Cheap flights from Tallinn to Helsinki from $81 TLL → HEL
Tallinn Airport (TLL) → Helsinki-Vantaa Airport (HEL)
The cheapest return found recently is $154 with Finnair, 19 Dec – 25 Dec, found 2 days ago. The cheapest one-way found recently is $81 with Finnair, 10 Jul 2027, found 3 days ago.
- Cheapest one-way found recently
- $81, Finnair, found 3 days ago
- Cheapest return found recently
- $154, 19 Dec to 25 Dec
- Usual return price
- $164 to $176
- Cheapest month to fly
- December 2026, return fares from $154 found in the last 7 days
- Airlines with nonstop flights
- Finnair
- Shortest nonstop flight found
- 30 min
Return
The cheapest return fare on each of 3 departure dates is usually $164 to $176.
Cheapest return found recently
$154
19 Dec – 25 Dec · Finnair
Tallinn Airport (TLL) → Helsinki-Vantaa Airport (HEL)
Leaves 9:45 p.m. · Return leaves 9:10 a.m. · 1 h 5 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$154
19 Dec – 25 Dec · Finnair
Tallinn Airport (TLL) → Helsinki-Vantaa Airport (HEL)
Leaves 9:45 p.m. · Return leaves 9:10 a.m. · 1 h 5 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$154 19 Dec – 25 Decfound 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $137 to $179.
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 3 departure dates from 16 Nov to 19 Dec, 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 6-night return fares leaving within 3 days of 19 Dec to compare.
Every date we hold
35 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Nov – 21 Nov | $179 | Finnair | Tallinn Airport (TLL) → Helsinki-Vantaa Airport (HEL) | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
| 18 Nov – 4 Dec | $173 | Finnair | Tallinn Airport (TLL) → Helsinki-Vantaa Airport (HEL) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 19 Dec – 25 Dec | $154 | Finnair | Tallinn Airport (TLL) → Helsinki-Vantaa Airport (HEL) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $154.
Airlines on the cheapest dates: Finnair.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$81
10 Jul 2027 · Finnair
Tallinn Airport (TLL) → Helsinki-Vantaa Airport (HEL)
Leaves 9:20 p.m. · 30 min trip
nonstop
found 3 days ago
Cheapest nonstop one-way
$81
10 Jul 2027 · Finnair
Tallinn Airport (TLL) → Helsinki-Vantaa Airport (HEL)
Leaves 9:20 p.m. · 30 min trip
nonstop
found 3 days ago
Found recently, and the cheapest we hold
$81 10 Jul 2027found 3 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 44 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $69 to $86.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 10 Jul 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 10 Jul 2027 | $81 | Finnair | Tallinn Airport (TLL) → Helsinki-Vantaa Airport (HEL) | nonstop | found 3 days ago | Open this trip |
Airlines on the cheapest dates: Finnair.
Premium cabin fares from Tallinn to Helsinki
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 19 Dec – 25 Dec in another cabin: Premium economy · Business · First
Today's prices for 10 Jul 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Tallinn to Helsinki?
Return
Fares 30 to 59 days before departure were typically 13% 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 | $180 | $157 | +14% | 22 |
| 7–13 days | $179 | $171 | +14% | 33 |
| 14–29 days | $170 | $137 | +8% | 33 |
| 30–59 days | $157 | $138 | Cheapest seen | 39 |
| 60–89 days | $159 | $150 | +1% | 43 |
| 90–179 days | $167 | $164 | +6% | 20 |
| 180+ days | $196 | $167 | +25% | 26 |
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 (44 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 |
|---|---|---|---|---|
| 30–59 days | $81 | $81 | +5% | 7 |
| 60–89 days | $84 | $82 | +9% | 13 |
| 90–179 days | $77 | $69 | Cheapest seen | 24 |
| 180+ days | $79 | $78 | +3% | 30 |
Live price for these dates
The cheapest return found recently is for 19 Dec – 25 Dec. 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 Tallinn to Helsinki?
The cheapest return found recently is $154 with Finnair, 19 Dec to 25 Dec, found 2 days ago. The cheapest return fare on each of 3 departure dates is usually $164 to $176.
How much is a one-way flight from Tallinn to Helsinki?
The cheapest one-way found recently is $81 with Finnair, 10 Jul 2027, found 3 days ago.
What is the cheapest month to fly from Tallinn to Helsinki?
December 2026 is the cheapest month for a return, from $154, 19 Dec to 25 Dec, found 2 days ago.
How far ahead should I book a flight from Tallinn to Helsinki?
In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 13% lower than 0 to 6 days before departure. In 44 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 90 to 179 days before departure.
Is there a direct flight from Tallinn to Helsinki?
Yes, the cheapest nonstop return found recently is $154 with Finnair, 19 Dec to 25 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $81 with Finnair, 10 Jul 2027, found 3 days ago.
How long is the flight from Tallinn to Helsinki?
The cheapest nonstop one-way found recently, with Finnair on 10 Jul 2027, takes 30 min from Tallinn Airport (TLL) to Helsinki-Vantaa Airport (HEL).
Which airlines have the cheapest flights from Tallinn to Helsinki?
Between 16 Nov and 19 Dec, Finnair has the cheapest return on all 3 departure dates we hold.
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