Cheap flights from Istanbul to Belfast

One-way fares from $109 · IST → BFS · prices found by travellers in the last 48 hours

Compare all dates Belfast → Istanbul
Cheapest fare
$109

Ajet · Tue, Dec 1

Cheapest month
December

from $109

Direct flights
Not recently

Usually 1+ stop

Quickest trip
5h 20m

2,970 km

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Cheapest month to fly from Istanbul to Belfast

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $115
  2. December 2026 Cheapest $109
  3. January 2027 $333
  4. April 2027 $136
  5. May 2027 $136

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Ajet
Depart13:30 Tue, Dec 1SAW → BFS 5h 30m · 1 stop
$109one way, per person
View deal
Turkish Airlines
Depart20:35 Thu, Dec 31IST → BFS 6h 00m · 2 stops
$184one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Belfast

Where to stay, what to do and getting around, from our travel partners.

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Getting around

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About flights from Istanbul to Belfast

Istanbul (IST) and Belfast (BFS) are about 2,970 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 20m. Over the next few months, one-way fares start from $109, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Istanbul to Belfast?

The cheapest one-way fare we've seen recently is $109 with Ajet, departing Tuesday, December 1, 2026. Over the coming months, the lowest fare in each month ranges from $109 to $333.

What is the cheapest month to fly from Istanbul to Belfast?

December 2026 currently has the lowest fares, from $109 one way.

Are there direct flights from Istanbul to Belfast?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Istanbul to Belfast?

The quickest journey we've seen takes about 5h 20m. Istanbul and Belfast are around 2,970 km apart.

Which airlines fly from Istanbul to Belfast?

Recent fares on this route were with Ajet, Pegasus Airlines, British Airways and Turkish Airlines.

More cheap flights from Istanbul

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