Mon 22 Aug — Fri 26 Aug
Turkish Airlines · Direct · Return
€121
per person
Istanbul to London flights from €94
Compare IST → LON fares across every airline flying the route. Direct flights take about 4h 05m — book in minutes with no hidden fees.
Flight time4h 05m
Distance2 505 km
Cheapest fare€94
Airlines4 carriers
Flight deals from Istanbul to London
Return fares found by travellers on Flyoop in the last 7 days.
Tue 5 Nov — Sat 10 Nov
Pegasus · Direct · Return
€100
per person
Wed 12 Feb — Sun 18 Feb
British Airways · Direct · Return
€119
per person
Thu 19 May — Mon 23 May
Wizz Air · 1 stop · BUD · Return
€138
per person
Sample Istanbul — London fares
Indicative one-way prices by departure time.
Turkish AirlinesTK 1979
06:50IST4h 05mDirect09:00LON
€148
PegasusPC 1171
11:20IST4h 05mDirect13:30LON
€94
British AirwaysBA 677
16:10IST4h 05mDirect18:25LON
€162
Wizz AirW6 5773
21:15IST4h 05m1 stop · BUD01:40LON
€88
Cheapest time to fly from Istanbul to London
Average one-way fare by month of departure over the past year.
€104Jan
€71Feb
€59Mar
€58Apr
€86May
€111Jun
€140Jul
€139Aug
€128Sep
€95Oct
€63Nov
€57Dec
Cheapest month
Dec · €57
Most expensive month
Jul · €140
Cheapest day to fly
Tuesday
Flying out of Istanbul in Dec is typically the cheapest way to reach London, while Jul carries the biggest premium as demand peaks. Midweek departures, early-morning slots and booking three to six weeks ahead all push the fare closer to the €94 lead-in price.
Airlines that fly from Istanbul to London
4 carriers currently sell tickets on the IST — LON route.
| Airline | Non-stop | Flights / week | On-time | Cheapest fare |
|---|---|---|---|---|
| Turkish Airlines | Yes | 5 | 91% | €148 |
| Pegasus | Yes | 10 | 78% | €94 |
| British Airways | Yes | 15 | 87% | €162 |
| Wizz Air | Via connection | 20 | 74% | €88 |
Istanbul to London: Flight information
Key numbers travellers ask about before booking this route.
- Cheapest flight
- €94
- Average flight time
- 4h 05m
- Distance
- 2 505 km
- Airlines flying
- 4
- Direct operators
- 3
- Flights per week
- 50
- Busiest departure airport
- Istanbul (IST)
- Main arrival airport
- London (LON)
Everything about flying Istanbul to London
How long is the flight? Non-stop services between Istanbul (IST) and London (LON) cover 2 505 km in around 4h 05m. Connecting itineraries are usually cheaper but can add several hours to your journey.
When is the cheapest time to fly? Midweek departures — especially Tuesday and Wednesday — are typically the lowest priced, with fares starting at €94. Booking three to six weeks ahead gives the best balance of price and availability.
Which airlines fly this route? Turkish Airlines, Pegasus, British Airways, Wizz Air all operate Istanbul — London services. Flyoop compares each of them side by side so you see the real total price, including taxes and card fees.
Baggage and extras. Low-cost carriers show a hand-luggage-only fare first. Use the filters after searching to include checked bags so you are comparing like for like before you book.
Airports. Departures leave from Istanbul's main international terminal, arriving at London LON. Allow at least two hours for check-in and security on international departures.
Flexible dates. Shifting your trip by a single day can cut the fare noticeably. Run a flexible search above to see the cheapest Istanbul — London dates across the next two months.
Istanbul to London flights: FAQs
The questions travellers ask most about this route.
How long is the flight from Istanbul to London?
Non-stop flights from Istanbul (IST) to London (LON) take around 4h 05m, covering 2 505 km. Itineraries with one connection typically add three to six hours.
What is the cheapest month to fly from Istanbul to London?
Dec is usually the cheapest month on this route, with fares from about €57 one way. Prices climb during school holidays and major public holidays.
Are there direct flights from Istanbul to London?
Yes. Turkish Airlines, Pegasus, British Airways operate non-stop IST — LON services, so you can fly straight through in 4h 05m.
Which airlines fly from Istanbul to London?
Turkish Airlines, Pegasus, British Airways, Wizz Air all sell tickets on this route. Flyoop compares them side by side, including taxes and card fees.
How far in advance should I book Istanbul to London flights?
Booking three to six weeks before departure gives the best balance of price and seat availability. Last-minute fares on this route are typically 30–60% higher than the €94 lead-in price.
What is the cheapest day of the week to fly?
Tuesday and Wednesday departures are usually the lowest priced, while Friday and Sunday flights carry the biggest premium. Shifting your trip by one day often saves more than changing airline.
Quick links
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