Cheap flights from Istanbul to London

Istanbul
IST
London
LON

Flight deals from Istanbul to London

Below you can see the best deals on flights Istanbul — London for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 7 October, from $53.

Top 10 cheap flights from Istanbul to London

PC
$ 79

Istanbul — London

06:25—08:25
14 Sep 2026
4 h
Direct flight
PC
$ 83

Istanbul — London

09:10—11:10
11 Sep 2026
4 h
Direct flight
PC
$ 87

Istanbul — London

15:40—17:40
12 Sep 2026
4 h
Direct flight
VF
$ 91

Istanbul — London

19:50—21:55
12 Sep 2026
4 h 5 m
Direct flight
VF
$ 91

Istanbul — London

13:00—15:05
12 Sep 2026
4 h 5 m
Direct flight
VF
$ 91

Istanbul — London

19:50—21:55
14 Sep 2026
4 h 5 m
Direct flight
VF
$ 91

Istanbul — London

08:45—10:50
14 Sep 2026
4 h 5 m
Direct flight
VF
$ 91

Istanbul — London

12:35—14:40
14 Sep 2026
4 h 5 m
Direct flight
VF
$ 91

Istanbul — London

19:50—21:55
11 Sep 2026
4 h 5 m
Direct flight
VF
$ 91

Istanbul — London

12:35—14:40
11 Sep 2026
4 h 5 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Istanbul to London?

The price of a flight from Istanbul to London changes depending on how far ahead you book. For the best chance of a lower fare, book around 8 days before departure, when the average ticket costs about $569. Fares also tend to climb as the departure date gets closer.

About the Istanbul — London flight

Looking for cheap flights from Istanbul to London? Compare fares from different airlines, check the flight schedule and travel time — and book your Istanbul — London ticket online at the best price.

The route has direct flights — around 449 flights per week, flights are operated by Turkish Airlines, Pegasus Airlines, British Airways, AJet and 8 more airlines, a nonstop flight takes about 3 h 50 min, the distance between the cities is around 2,506 km.

Planning your trip? You may find our London travel guide, how to get from the airport into town and London weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $41Min. price
FebruaryCheapest
AugustPeak season
YesDirect flights
2,506 kmDistance
3 h 50 minTravel time
18Airlines
449 / wkFlights

Flight schedule from Istanbul to London

The table shows direct flights from Istanbul to London on the selected date. The flight takes approximately 3 h 50 min. Regular flights are operated by Turkish Airlines, Pegasus Airlines, British Airways and AJet. Departures from Istanbul Airport and Sabiha Gokcen International Airport airports, arrivals at Heathrow Airport, London Gatwick Airport and Stansted Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Istanbul — London

Below is a calendar of the lowest flight ticket prices for Istanbul — London by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $41 in February, and the most expensive are around $124 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Istanbul to London by month. Tickets are usually cheapest in February (around $141) and priciest in August (about $236) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$150lowMay$173mediumSep$173medium
Feb$141lowJun$197highOct$150low
Mar$157mediumJul$220highNov$141low
Apr$166mediumAug$236highDec$189high

Some values are estimated based on seasonality.

When to fly

Weather in London: it is warmest in July (up to 22 °C on average) and coolest in January (around 7 °C). The driest month is June.

Tickets are usually cheapest in February and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · London

Dry and wet days · London

Wind speed and direction · London

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How to get the best deal on a Istanbul — London ticket

  • Book ahead: fares for Istanbul — London are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Istanbul is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to London is usually February — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Istanbul — London route are operated by 12 airlines; Turkish Airlines runs the most flights (around 39% of all flights). Compare carriers, flight shares and schedules below.

  • Turkish AirlinesTK
    59x/week
    WebsiteFleet: 49283.4M pax/year
    • Direct flight IST → LHR30x/week
      Duration
      3h 59m
      Days
      MTWTFSS
    • Direct flight IST → LGW19x/week
      Duration
      4h 5m
      Days
      MTWTFSS
    • Direct flight IST → STN10x/week
      Duration
      4h 3m
      Days
      MTWTFSS
    39.4%Open →
  • Pegasus AirlinesPC
    32x/week
    WebsiteFleet: 11031.9M pax/year
    • Direct flight SAW → STN27x/week
      Duration
      4h
      Days
      MTWTFSS
    • Direct flight SAW → LGW5x/week
      Duration
      4h 20m
      Days
      MTWTFSS
    21.4%Open →
  • British AirwaysBA
    14x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight IST → LHR14x/week
      Duration
      4h 13m
      Days
      MTWTFSS
    9.4%Open →
  • AJetVF
    14x/week
    WebsiteFleet: 8520M pax/year
    • Direct flight SAW → STN14x/week
      Duration
      4h 5m
      Days
      MTWTFSS
    9.4%Open →
  • Wizz Air UKW9
    11x/week
    WebsiteFleet: 215.4M pax/year
    • Direct flight IST → LGW6x/week
    • Direct flight IST → LTN5x/week
      Duration
      4h 7m
      Days
      MTWTFSS
    7.1%Open →
  • Sichuan Airlines3U
    3x/week
    WebsiteFleet: 21230M pax/year
    • Direct flight IST → LHR2x/week
    • Direct flight IST → LGW1x/week
    2.0%Open →
  • Pakistan International AirlinePK
    3x/week
    WebsiteFleet: 325M pax/year
    • Direct flight IST → LHR2x/week
    • Direct flight IST → LGW1x/week
    2.0%Open →
  • Indigo Air6E
    3x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight IST → LHR2x/week
    • Direct flight IST → LGW1x/week
    2.0%Open →
  • EVA AirwaysBR
    3x/week
    WebsiteFleet: 8611.2M pax/year
    • Direct flight IST → LHR2x/week
    • Direct flight IST → LGW1x/week
    2.0%Open →
  • FlynasXY
    2x/week
    WebsiteFleet: 6411.1M pax/year
    • Direct flight SAW → STN2x/week
      Duration
      2h
      Days
      MTWTFSS
    1.1%Open →
  • RwandAirWB
    1x/week
    WebsiteFleet: 141M pax/year
    • Direct flight IST → LHR1x/week
    0.9%Open →
  • United AirlinesUA
    1x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight IST → LHR1x/week
    0.7%Open →

Cities and airports on the Istanbul — London route

Flights Istanbul — London depart from Istanbul Airport and Sabiha Gokcen International Airport and arrive at Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Istanbul

IST
Turkey
About the cityHow to get thereWeatherAll about the country Turkey
Arrival

London

LON
United Kingdom
About the cityHow to get thereWeatherAll about the country United Kingdom
Departure airports
Arrival airports

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Frequently asked questions about the Istanbul — London flight

How long is the flight from Istanbul to London?

A nonstop Istanbul — London flight takes about 3 h 50 min — the distance between the cities is around 2,506 km.

How far is it from Istanbul to London?

The distance from Istanbul to London is about 2,506 km, which a nonstop flight covers in around 3 h 50 min.

Are there direct flights from Istanbul to London?

Yes, there are nonstop flights Istanbul — London — around 449 flights per week.

Which airlines fly from Istanbul to London?

Airlines operating Istanbul — London include Turkish Airlines, Pegasus Airlines, British Airways, AJet, Wizz Air UK. See the full list with schedules in the "Airlines" section on this page.

Which airports do Istanbul — London flights use?

Flights from Istanbul depart from Istanbul Airport, Sabiha Gokcen International Airport, and arrive at Heathrow Airport, London Gatwick Airport, Stansted Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Istanbul to London?

The price of a Istanbul — London ticket depends on your travel date, season and demand: it is usually cheapest to fly in February, and most expensive in August. Tickets typically cost between $41 and $124. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Istanbul — London?

Flights Istanbul — London are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is February. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Istanbul to London?

To catch a low fare Istanbul — London, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually February.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Istanbul

See all
AntalyaIzmirAnkaraBodrumMuglaErcanMersinMoscowTrabzonAthensKayseriTashkentGaziantepDubaiParisJeddahBakuBeirutFrankfurt am MainAmsterdamRomeBucharestSamsunCairoViennaRiyadhDusseldorfAmmanRizeMunichBerlinWarsawNevsehirDiyarbakirTbilisiAlmatyBrusselsKuwait CityZurichAlgiers

Where else you can fly from London

See all
New York CityAmsterdamMadridBarcelonaDublinParisFrankfurt am MainMilanPalmaMalagaEdinburghGenevaGlasgowBelfastLisbonFaroZurichNiceRomeLos AngelesCopenhagenAthensAlicanteBerlinSan FranciscoDubaiBostonIbizaTorontoAntalyaMunichChicagoDohaBristolStockholmOsloViennaDusseldorfCardiffPrague

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