Cheap flights from Porto to Belgrade from $100 OPO → BEG
Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG)
The cheapest return found recently is $268 with Vueling, 26 Nov – 3 Dec, found 2 days ago. The cheapest one-way found recently is $100 with Wizz Air Malta, 19 Nov, found 3 days ago.
- Cheapest one-way found recently
- $100, found 3 days ago
- Cheapest return found recently
- $268, 26 Nov to 3 Dec
- Usual return price
- $271 to $332
- Cheapest month to fly
- November 2026, return fares from $222 found in the last 7 days
Return
The cheapest return fare on each of 6 departure dates is usually $271 to $332.
Cheapest return found recently
$268
26 Nov – 3 Dec · Vueling
Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG)
Leaves 9:55 p.m. · Return leaves 8:25 p.m. · 50 h 30 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$268 26 Nov – 3 Decfound 2 days agoSee prices for these dates
$222 27 Nov – 6 Decfound 5 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 $143 to $188.
At $268, 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 6 departure dates from 13 Nov to 20 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?
No. We hold 7-night return fares on 3 other departure dates within 3 days of 26 Nov, and none is cheaper.
Every date we hold
7 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Nov – 18 Nov | $334 | Vueling | Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 24 Nov – 1 Dec | $356 | Vueling | Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG) | out 1 stop, back 2 stops | found 2 days ago | See prices for these dates |
| 25 Nov – 2 Dec | $325 | Ryanair | Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 26 Nov – 3 Dec | $268 | Vueling | Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 27 Nov – 6 Dec | $222 | Vueling | Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 20 Dec – 3 Jan 2027 | $279 | Vueling | Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $222.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$100
19 Nov · Wizz Air Malta
Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG)
Leaves 7:45 p.m. · 51 h 40 min trip
stops unknown
found 3 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$100 19 Novfound 3 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 48 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $55 to $121.
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 2 departure dates 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 19 Nov to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Nov | $100 | Wizz Air Malta | Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG) | stops unknown | found 3 days ago | Open this trip |
| 6 Jul 2027 | $104 | Ryanair | Porto Airport (OPO) → Belgrad Nikola Tesla Airport (BEG) | 1 stop | found 6 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $100.
Airlines on the cheapest dates: Wizz Air Malta, Ryanair.
Premium cabin fares from Porto to Belgrade
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 26 Nov – 3 Dec in another cabin: Premium economy · Business · First
Today's prices for 19 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Porto to Belgrade?
Return
Fares 60 to 89 days before departure were typically 46% 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 | $313 | $265 | +85% | 25 |
| 7–13 days | $221 | $197 | +31% | 28 |
| 14–29 days | $223 | $160 | +32% | 49 |
| 30–59 days | $173 | $147 | +2% | 40 |
| 60–89 days | $169 | $143 | Cheapest seen | 43 |
| 90–179 days | $182 | $161 | +8% | 36 |
| 180+ days | $233 | $177 | +38% | 28 |
One-way
Not enough history yet: in 48 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 26 Nov – 3 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 Porto to Belgrade?
The cheapest return found recently is $268 with Vueling, 26 Nov to 3 Dec, found 2 days ago. The cheapest return we hold, of any age, is $222 with Vueling, 27 Nov to 6 Dec, found 5 days ago. The cheapest return fare on each of 6 departure dates is usually $271 to $332.
How much is a one-way flight from Porto to Belgrade?
The cheapest one-way found recently is $100 with Wizz Air Malta, 19 Nov, found 3 days ago.
What is the cheapest month to fly from Porto to Belgrade?
November 2026 is the cheapest month for a return, from $222, 27 Nov to 6 Dec, found 5 days ago. It is the cheapest month for a one-way too, from $100, 19 Nov, found 3 days ago.
How far ahead should I book a flight from Porto to Belgrade?
In 49 days of prices between 24 Sept and 11 Nov, return fares 60 to 89 days before departure were typically 46% lower than 0 to 6 days before departure.
Which airlines have the cheapest flights from Porto to Belgrade?
Between 13 Nov and 20 Dec, Vueling has the cheapest return on 5 of the 6 departure dates we hold, and Ryanair 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