Cheap flights from Istanbul to Belfast from $242 IST, SAW → BFS, BHD
Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Belfast International Airport (BFS), George Best Belfast City Airport (BHD)
The cheapest return found recently is $242 with Pegasus Airlines, 16 Dec – 29 Jan 2027, found today.
- Cheapest return found recently
- $242, 16 Dec to 29 Jan 2027
- Usual return price
- $254 to $286
- Cheapest month to fly
- December 2026, return fares from $242 found in the last 7 days
Return
The cheapest return fare on each of 5 departure dates is usually $254 to $286.
Cheapest return found recently
$242
16 Dec – 29 Jan 2027 · Pegasus Airlines
Sabiha Gokcen International Airport (SAW) → George Best Belfast City Airport (BHD)
Leaves 8:50 a.m. · Return leaves 8:50 p.m. · 31 h 55 min of travel, both ways together
out 1 stop, back 1 stop
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$242 16 Dec – 29 Jan 2027found todaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 26 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $252 to $325.
At $242, the cheapest return found recently is below that range.
26 days is a short history, so treat this range as an early guide.
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 5 departure dates from 16 Dec to 1 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 44-night return fares leaving within 3 days of 16 Dec to compare.
Every date we hold
40 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Dec – 29 Jan 2027 | $242 | Pegasus Airlines | Sabiha Gokcen International Airport (SAW) → George Best Belfast City Airport (BHD) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 17 Dec – 29 Jan 2027 | $254 | Pegasus Airlines | Sabiha Gokcen International Airport (SAW) → Belfast International Airport (BFS) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 19 Dec – 29 Jan 2027 | $286 | British Airways | Istanbul New Airport (IST) → George Best Belfast City Airport (BHD) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 1 Feb 2027 – 15 Feb 2027 | $283 | Pegasus Airlines | Sabiha Gokcen International Airport (SAW) → Belfast International Airport (BFS) | out 1 stop, back 2 stops | found yesterday | See prices for these dates |
| 1 Sept 2027 – 4 Sept 2027 | $455 | Turkish Airlines | Sabiha Gokcen International Airport (SAW) → George Best Belfast City Airport (BHD) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $242.
Airlines on the cheapest dates: Pegasus Airlines, British Airways, Turkish Airlines.
Premium cabin fares from Istanbul to Belfast
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 16 Dec – 29 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Istanbul to Belfast?
Return
Not enough history yet: in 26 days of return prices, 24 Sept to 12 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Istanbul → Dublin
140 km from Belfast
$204
$38 less than flying to Belfast
23 Dec – 7 Jan 2027 · SAW → DUB · out nonstop, back 1 stop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 16 Dec – 29 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 Istanbul to Belfast?
The cheapest return found recently is $242 with Pegasus Airlines, 16 Dec to 29 Jan 2027, found today. The cheapest return fare on each of 5 departure dates is usually $254 to $286.
What is the cheapest month to fly from Istanbul to Belfast?
December 2026 is the cheapest month for a return, from $242, 16 Dec to 29 Jan 2027, found today.
Which airlines have the cheapest flights from Istanbul to Belfast?
Between 16 Dec and 1 Sept 2027, Pegasus Airlines has the cheapest return on 3 of the 5 departure dates we hold, British Airways on 1 and Turkish Airlines 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