Cheap flights from Helsinki to Saint Petersburg from $229 HEL → LED
Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED)
The cheapest return found recently is $436 with Pegasus Airlines, 22 Jan 2027 – 26 Jan 2027, found 2 days ago. The cheapest one-way found recently is $229 with Pegasus Airlines, 9 Feb 2027, found 2 days ago.
- Cheapest one-way found recently
- $229, Pegasus Airlines, found 2 days ago
- Cheapest return found recently
- $436, 22 Jan 2027 to 26 Jan 2027
- Usual return price
- $522 to $710
- Cheapest month to fly
- January 2027, return fares from $399 found in the last 7 days
Return
The cheapest return fare on each of 64 departure dates is usually $522 to $710.
Cheapest return found recently
$436
22 Jan 2027 – 26 Jan 2027 · Pegasus Airlines
Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED)
Leaves 2:50 p.m. · Return leaves 3:35 p.m. · 45 h 30 min of travel, both ways together
out 1 stop, back 1 stop · via Sabiha Gokcen International Airport (SAW) · overnight connection · 15 h connection
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$436 22 Jan 2027 – 26 Jan 2027found 2 days agoSee prices for these dates
$399 28 Jan 2027 – 19 Feb 2027found 3 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $266 to $410.
At $436, the cheapest return found recently is above that range.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 64 departure dates from 13 Nov to 12 Jul 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 4-night return fares leaving within 3 days of 22 Jan 2027 to compare.
Every date we hold
169 fares on 64 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Nov – 22 Nov | $646 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 1 stop | found 5 days ago | See prices for these dates |
| 14 Nov – 23 Nov | $602 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 2 stops | found 5 days ago | See prices for these dates |
| 15 Nov – 23 Nov | $581 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 16 Nov – 25 Nov | $653 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
| 18 Nov – 25 Nov | $598 | Norwegian Air Sweden | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 3 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 19 Nov – 4 Dec | $488 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 22 Nov – 5 Dec | $549 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 24 Nov – 30 Nov | $621 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 25 Nov – 1 Dec | $567 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 26 Nov – 5 Dec | $407 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 29 Nov – 26 Dec | $805 | Finnair | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 30 Nov – 15 Dec | $496 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 1 Dec – 16 Dec | $533 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 4 Dec – 11 Dec | $651 | Turkish Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 6 Dec – 11 Dec | $575 | airBaltic | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 13 Dec – 10 Jan 2027 | $705 | Eurowings | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 3 stops | found 2 days ago | See prices for these dates |
| 14 Dec – 5 Jan 2027 | $849 | Norwegian Air Sweden | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 3 stops, back 3 stops | found 5 days ago | See prices for these dates |
| 15 Dec – 21 Dec | $614 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 16 Dec – 22 Dec | $766 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 17 Dec – 2 Jan 2027 | $1,020 | SAS Scandinavian | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 3 stops, back 1 stop | found 7 days ago | See prices for these dates |
| 18 Dec – 17 Jan 2027 | $806 | airBaltic | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 3 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 19 Dec – 4 Jan 2027 | $1,072 | Norwegian Air Sweden | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 20 Dec – 25 Dec | $892 | Norwegian Air Sweden | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 3 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 22 Dec – 30 Dec | $1,032 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 23 Dec – 2 Jan 2027 | $901 | Finnair | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 24 Dec – 10 Jan 2027 | $738 | Finnair | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 3 stops | found 5 days ago | See prices for these dates |
| 25 Dec – 11 Jan 2027 | $801 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 27 Dec – 5 Jan 2027 | $918 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 28 Dec – 17 Jan 2027 | $669 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 29 Dec – 13 Jan 2027 | $551 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 30 Dec – 17 Jan 2027 | $437 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 31 Dec – 12 Jan 2027 | $557 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 1 Jan 2027 – 10 Jan 2027 | $662 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 2 stops | found 3 days ago | See prices for these dates |
| 2 Jan 2027 – 10 Jan 2027 | $662 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 2 stops | found 3 days ago | See prices for these dates |
| 3 Jan 2027 – 30 Jan 2027 | $750 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 3 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 5 Jan 2027 – 31 Jan 2027 | $726 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 10 Jan 2027 – 21 Feb 2027 | $693 | airBaltic | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 1 stop | found 5 days ago | See prices for these dates |
| 12 Jan 2027 – 17 Jan 2027 | $601 | KLM | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 13 Jan 2027 – 7 Feb 2027 | $723 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 21 Jan 2027 – 26 Jan 2027 | $436 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 22 Jan 2027 – 26 Jan 2027 | $436 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 23 Jan 2027 – 29 Jan 2027 | $438 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 25 Jan 2027 – 26 Jan 2027 | $617 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 28 Jan 2027 – 19 Feb 2027 | $399 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 8 Feb 2027 – 11 Mar 2027 | $486 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 9 Feb 2027 – 20 Feb 2027 | $490 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 13 Feb 2027 – 30 Mar 2027 | $579 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 2 stops, back 1 stop | found 3 days ago | See prices for these dates |
| 16 Feb 2027 – 1 Mar 2027 | $433 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 17 Feb 2027 – 24 Feb 2027 | $489 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 20 Feb 2027 – 24 Feb 2027 | $620 | airBaltic | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 3 stops, back 1 stop | found 3 days ago | See prices for these dates |
| 25 Feb 2027 – 6 Mar 2027 | $458 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 26 Feb 2027 – 31 Mar 2027 | $530 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 7 Mar 2027 – 10 Mar 2027 | $486 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 11 Mar 2027 – 22 Mar 2027 | $454 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 12 Mar 2027 – 29 Mar 2027 | $578 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 17 Mar 2027 – 24 Mar 2027 | $613 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 18 Mar 2027 – 29 Mar 2027 | $569 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 21 Mar 2027 – 29 Mar 2027 | $625 | airBaltic | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 3 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 22 Mar 2027 – 29 Mar 2027 | $625 | airBaltic | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 3 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 23 Mar 2027 – 29 Mar 2027 | $626 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 8 Apr 2027 – 15 Apr 2027 | $480 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 24 Apr 2027 – 30 Apr 2027 | $550 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 7 May 2027 – 14 May 2027 | $620 | airBaltic | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 3 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 12 Jul 2027 – 26 Jul 2027 | $919 | Air Serbia | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $399.
Airlines on the cheapest dates: Pegasus Airlines, airBaltic, Norwegian Air Sweden, Finnair, Turkish Airlines, Eurowings, SAS Scandinavian, KLM.
One-way
The cheapest one-way fare on each of 22 departure dates is usually $233 to $327.
Cheapest one-way found recently
$229
9 Feb 2027 · Pegasus Airlines
Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED)
Leaves 5:30 p.m. · 20 h trip
1 stop · via Sabiha Gokcen International Airport (SAW) · overnight connection · 12 h connection
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$229 9 Feb 2027found 2 days agoOpen this trip
$182 25 Feb 2027found 4 days agoOpen this trip
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $173 to $219.
At $229, the cheapest one-way found recently is above that range.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 22 departure dates from 2 Feb 2027 to 15 Sept 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 9 Feb 2027 to compare.
Every date we hold
88 fares on 22 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Feb 2027 | $231 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 8 days ago | See prices for these dates |
| 9 Feb 2027 | $229 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 2 days ago | Open this trip |
| 14 Feb 2027 | $283 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 7 days ago | Open this trip |
| 25 Feb 2027 | $182 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 4 days ago | Open this trip |
| 15 Mar 2027 | $333 | airBaltic | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 2 stops | found 6 days ago | Open this trip |
| 17 Mar 2027 | $356 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 6 days ago | Open this trip |
| 18 Mar 2027 | $306 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 4 days ago | Open this trip |
| 3 Apr 2027 | $331 | airBaltic | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 3 stops | found 6 days ago | Open this trip |
| 5 Apr 2027 | $289 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 6 days ago | Open this trip |
| 10 Apr 2027 | $234 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 6 days ago | Open this trip |
| 11 Apr 2027 | $234 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 6 days ago | Open this trip |
| 16 Apr 2027 | $234 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 6 days ago | Open this trip |
| 19 Apr 2027 | $233 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 6 days ago | Open this trip |
| 22 Apr 2027 | $233 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 6 days ago | Open this trip |
| 24 Apr 2027 | $219 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 8 days ago | See prices for these dates |
| 7 May 2027 | $360 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 6 days ago | Open this trip |
| 14 May 2027 | $361 | Finnair | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 2 stops | found 6 days ago | Open this trip |
| 17 May 2027 | $283 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 6 days ago | Open this trip |
| 22 May 2027 | $283 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 6 days ago | Open this trip |
| 26 May 2027 | $316 | airBaltic | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 2 stops | found 6 days ago | Open this trip |
| 14 Jul 2027 | $349 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 5 days ago | Open this trip |
| 15 Sept 2027 | $233 | Pegasus Airlines | Helsinki-Vantaa Airport (HEL) → Pulkovo Airport (LED) | 1 stop | found 7 days ago | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $182.
Airlines on the cheapest dates: Pegasus Airlines, airBaltic, Finnair.
Premium cabin fares from Helsinki to Saint Petersburg
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 22 Jan 2027 – 26 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 9 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Helsinki to Saint Petersburg?
Return
Fares 90 to 179 days before departure were typically 26% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $483 | $404 | +35% | 48 |
| 7–13 days | $419 | $371 | +17% | 44 |
| 14–29 days | $419 | $347 | +17% | 49 |
| 30–59 days | $360 | $319 | +1% | 49 |
| 60–89 days | $392 | $349 | +10% | 49 |
| 90–179 days | $357 | $266 | Cheapest seen | 49 |
| 180+ days | $647 | $481 | +81% | 37 |
One-way
The cheapest fares were 90 to 179 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 60–89 days | $189 | $173 | +3% | 17 |
| 90–179 days | $184 | $173 | Cheapest seen | 49 |
| 180+ days | $242 | $233 | +32% | 49 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Tallinn → Saint Petersburg
82 km from Helsinki
$551
$115 more than flying from Helsinki
30 Dec – 28 Jan 2027 · TLL → LED · out 1 stop, back 2 stops
found 3 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Tallinn → Saint Petersburg
82 km from Helsinki
$293
$64 more than flying from Helsinki
7 Oct 2027 · TLL → LED · 3 stops
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 22 Jan 2027 – 26 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Helsinki to Saint Petersburg?
The cheapest return found recently is $436 with Pegasus Airlines, 22 Jan 2027 to 26 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $399 with Pegasus Airlines, 28 Jan 2027 to 19 Feb 2027, found 3 days ago. The cheapest return fare on each of 64 departure dates is usually $522 to $710.
How much is a one-way flight from Helsinki to Saint Petersburg?
The cheapest one-way found recently is $229 with Pegasus Airlines, 9 Feb 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $182 with Pegasus Airlines, 25 Feb 2027, found 4 days ago. The cheapest one-way fare on each of 22 departure dates is usually $233 to $327.
What is the cheapest month to fly from Helsinki to Saint Petersburg?
January 2027 is the cheapest month for a return, from $399, 28 Jan 2027 to 19 Feb 2027, found 3 days ago. February 2027 is the cheapest month for a one-way, from $182, 25 Feb 2027, found 4 days ago.
How far ahead should I book a flight from Helsinki to Saint Petersburg?
In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 26% lower than 0 to 6 days before departure. One-way fares were cheapest 90 to 179 days before departure.
How long is the flight from Helsinki to Saint Petersburg?
The cheapest one-way found recently, with Pegasus Airlines on 9 Feb 2027, takes 20 h with 1 stop, including a 12 h connection.
Which airlines have the cheapest flights from Helsinki to Saint Petersburg?
Between 13 Nov and 12 Jul 2027, Pegasus Airlines has the cheapest return on 45 of the 64 departure dates we hold, airBaltic on 7 and Norwegian Air Sweden on 4. Between 2 Feb 2027 and 15 Sept 2027, Pegasus Airlines has the cheapest one-way on 18 of the 22 departure dates we hold, airBaltic on 3 and Finnair on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work
