Trip.com
>
Cheap Flights
>
United Kingdom
>
Greater London
>
London
>
Istanbul to London flight
>
Istanbul Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Istanbul Airport to Heathrow Airport over the next 90 days, with one-way fares from SAR 309 and round-trip from SAR 622. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IST 07:40
      4h 25m
      LHR 09:05
      Istanbul - London | Tue, Dec 15 | British Airways
      STN 10:55
      3h 45m
      SAW 17:40
      London - Istanbul | Thu, Dec 17 | Pegasus Airlines
      SAR 622 SAR 820
      24% off
      24% off
      SAR 820 SAR 622
    • IST 07:40
      4h 25m
      LHR 09:05
      Istanbul - London | Wed, Dec 2 | British Airways
      STN 10:55
      3h 45m
      SAW 17:40
      London - Istanbul | Mon, Dec 7 | Pegasus Airlines
      SAR 623 SAR 820
      24% off
      24% off
      SAR 820 SAR 623
    • IST 07:40
      4h 25m
      LHR 09:05
      Istanbul - London | Wed, Dec 16 | British Airways
      STN 17:25
      3h 45m
      SAW 00:10
      London - Istanbul | Mon, Dec 21 | Pegasus Airlines
      SAR 625 SAR 820
      24% off
      24% off
      SAR 820 SAR 625
    • IST 07:40
      4h 25m
      LHR 09:05
      Istanbul - London | Tue, Dec 1 | British Airways
      STN 10:55
      3h 45m
      SAW 17:40
      London - Istanbul | Mon, Dec 7 | Pegasus Airlines
      SAR 650
      21% off
      SAR 820 SAR 650
    • IST 18:45
      4h 10m
      LHR 19:55
      Istanbul - London | Thu, Dec 10 | British Airways
      STN 15:40
      3h 55m
      SAW 22:35
      London - Istanbul | Thu, Dec 17 | AJet
      SAR 658
      20% off
      SAR 820 SAR 658
    • IST 18:35
      4h 10m
      LHR 19:45
      Istanbul - London | Mon, Dec 14 | British Airways
      STN 12:35
      3h 55m
      SAW 19:30
      London - Istanbul | Wed, Dec 16 | AJet
      SAR 662
      19% off
      SAR 820 SAR 662
    • IST 18:45
      4h 10m
      LHR 19:55
      Istanbul - London | Thu, Dec 3 | British Airways
      STN 15:40
      3h 55m
      SAW 22:35
      London - Istanbul | Tue, Dec 8 | AJet
      SAR 664
      19% off
      SAR 820 SAR 664
    • IST 18:30
      4h 10m
      LHR 19:40
      Istanbul - London | Sun, Dec 6 | British Airways
      STN 17:25
      3h 45m
      SAW 00:10
      London - Istanbul | Sun, Dec 13 | Pegasus Airlines
      SAR 669
      18% off
      SAR 820 SAR 669
    • IST 18:50
      4h 10m
      LHR 20:00
      Istanbul - London | Tue, Dec 8 | British Airways
      STN 09:30
      3h 45m
      SAW 16:15
      London - Istanbul | Fri, Dec 11 | Pegasus Airlines
      SAR 680
      17% off
      SAR 820 SAR 680
    • IST 13:00
      17h 25m
      1 stop
      LON 14:00
      Istanbul - London | Tue, Oct 20 | Normal Airline
      LON 15:00
      6h
      Direct
      IST 16:00
      London - Istanbul | Thu, Oct 22 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Fri, Dec 18 | British Airways
      SAR 309 SAR 647
      52% off
      52% off
      SAR 647 SAR 309
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Tue, Dec 15 | British Airways
      SAR 317 SAR 432
      27% off
      27% off
      SAR 432 SAR 317
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Thu, Dec 17 | British Airways
      SAR 320 SAR 647
      51% off
      51% off
      SAR 647 SAR 320
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Mon, Dec 7 | British Airways
      SAR 323
      25% off
      SAR 432 SAR 323
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Wed, Dec 9 | British Airways
      SAR 323
      25% off
      SAR 432 SAR 323
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Wed, Dec 16 | British Airways
      SAR 323
      25% off
      SAR 432 SAR 323
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Thu, Dec 10 | British Airways
      SAR 325
      50% off
      SAR 647 SAR 325
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Sun, Dec 6 | British Airways
      SAR 325
      50% off
      SAR 647 SAR 325
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Mon, Dec 7 | British Airways
      SAR 325
      50% off
      SAR 647 SAR 325
    • IST 13:00
      17h 25m
      1 stop
      LON 14:00
      Istanbul - London | Tue, Oct 20 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Fri, Dec 18 | British Airways
      SAR 309 SAR 571
      46% off
      46% off
      SAR 571 SAR 309
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Thu, Dec 17 | British Airways
      SAR 320 SAR 571
      44% off
      44% off
      SAR 571 SAR 320
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Thu, Dec 10 | British Airways
      SAR 325 SAR 571
      43% off
      43% off
      SAR 571 SAR 325
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Sun, Dec 6 | British Airways
      SAR 325
      43% off
      SAR 571 SAR 325
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Mon, Dec 7 | British Airways
      SAR 325
      43% off
      SAR 571 SAR 325
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Sun, Dec 13 | British Airways
      SAR 325
      43% off
      SAR 571 SAR 325
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Tue, Dec 8 | British Airways
      SAR 380
      33% off
      SAR 571 SAR 380
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Mon, Dec 14 | British Airways
      SAR 383
      33% off
      SAR 571 SAR 383
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Thu, Dec 3 | British Airways
      SAR 422
      26% off
      SAR 571 SAR 422
    • IST 13:00
      17h 25m
      1 stop
      LON 14:00
      Istanbul - London | Tue, Oct 20 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Fri, Dec 18 | British Airways
      SAR 309 SAR 647
      52% off
      52% off
      SAR 647 SAR 309
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Thu, Dec 17 | British Airways
      SAR 320 SAR 647
      51% off
      51% off
      SAR 647 SAR 320
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Thu, Dec 10 | British Airways
      SAR 325 SAR 647
      50% off
      50% off
      SAR 647 SAR 325
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Sun, Dec 6 | British Airways
      SAR 325
      50% off
      SAR 647 SAR 325
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Mon, Dec 7 | British Airways
      SAR 325
      50% off
      SAR 647 SAR 325
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Sun, Dec 13 | British Airways
      SAR 325
      50% off
      SAR 647 SAR 325
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Tue, Dec 8 | British Airways
      SAR 380
      41% off
      SAR 647 SAR 380
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Mon, Dec 14 | British Airways
      SAR 383
      41% off
      SAR 647 SAR 383
    • IST 07:40
      4h 25m
      Direct
      LHR 09:05
      Istanbul - London | Thu, Dec 3 | British Airways
      SAR 422
      35% off
      SAR 647 SAR 422
    • IST 13:00
      17h 25m
      1 stop
      LON 14:00
      Istanbul - London | Tue, Oct 20 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IST 13:15
      3h 55m
      Direct
      LHR 15:10
      Istanbul - London | Wed, Oct 21 | Turkish Airlines
      SAR 839 SAR 3,103
      73% off
      73% off
      SAR 3,103 SAR 839
    • IST 13:15
      3h 55m
      Direct
      LHR 15:10
      Istanbul - London | Mon, Oct 19 | Turkish Airlines
      SAR 869 SAR 3,103
      72% off
      72% off
      SAR 3,103 SAR 869
    • IST 20:20
      4h 5m
      Direct
      LHR 22:25
      Istanbul - London | Thu, Oct 22 | Turkish Airlines
      SAR 987 SAR 3,103
      68% off
      68% off
      SAR 3,103 SAR 987
    • IST 19:55
      4h
      Direct
      LHR 21:55
      Istanbul - London | Tue, Oct 20 | British Airways
      SAR 1,013
      67% off
      SAR 3,103 SAR 1,013
    • IST 20:15
      4h
      Direct
      LHR 22:15
      Istanbul - London | Mon, Oct 19 | British Airways
      SAR 1,081
      65% off
      SAR 3,103 SAR 1,081
    • IST 19:55
      4h
      Direct
      LHR 21:55
      Istanbul - London | Sat, Oct 24 | British Airways
      SAR 1,223
      61% off
      SAR 3,103 SAR 1,223
    • IST 14:50
      3h 50m
      Direct
      LHR 16:40
      Istanbul - London | Fri, Oct 23 | Turkish Airlines
      SAR 1,291
      57% off
      SAR 3,103 SAR 1,291
    • IST 08:25
      4h 25m
      Direct
      LHR 09:50
      Istanbul - London | Sun, Oct 25 | British Airways
      SAR 1,831
      41% off
      SAR 3,103 SAR 1,831
    • IST 20:05
      4h
      Direct
      LHR 22:05
      Istanbul - London | Thu, Oct 22 | British Airways
      SAR 2,444
      21% off
      SAR 3,103 SAR 2,444
    • IST 13:00
      17h 25m
      1 stop
      LON 14:00
      Istanbul - London | Tue, Oct 20 | Normal Airline
      Find more flights
      Find more flights
    • IST 14:50
      3h 50m
      Direct
      LHR 16:40
      Istanbul - London | Fri, Oct 23 | Turkish Airlines
      SAR 1,291 SAR 2,111
      39% off
      39% off
      SAR 2,111 SAR 1,291
    • IST 14:50
      3h 50m
      Direct
      LHR 16:40
      Istanbul - London | Wed, Oct 21 | Turkish Airlines
      SAR 721 SAR 2,111
      66% off
      66% off
      SAR 2,111 SAR 721
    • IST 14:50
      3h 50m
      Direct
      LHR 16:40
      Istanbul - London | Thu, Oct 22 | Turkish Airlines
      SAR 987 SAR 2,111
      53% off
      53% off
      SAR 2,111 SAR 987
    • IST 14:50
      3h 50m
      Direct
      LHR 16:40
      Istanbul - London | Sat, Oct 24 | Turkish Airlines
      SAR 1,333
      37% off
      SAR 2,111 SAR 1,333
    • IST 14:50
      3h 50m
      Direct
      LHR 16:40
      Istanbul - London | Tue, Oct 20 | Turkish Airlines
      SAR 720
      66% off
      SAR 2,111 SAR 720
    • IST 14:50
      3h 50m
      Direct
      LHR 16:40
      Istanbul - London | Mon, Oct 19 | Turkish Airlines
      SAR 869
      59% off
      SAR 2,111 SAR 869
    • IST 15:25
      3h 55m
      Direct
      LHR 16:20
      Istanbul - London | Mon, Dec 21 | Turkish Airlines
      SAR 554
      74% off
      SAR 2,111 SAR 554
    • IST 15:25
      3h 55m
      Direct
      LHR 16:20
      Istanbul - London | Mon, Dec 28 | Turkish Airlines
      SAR 969
      54% off
      SAR 2,111 SAR 969
    • IST 15:25
      3h 55m
      Direct
      LHR 16:20
      Istanbul - London | Sun, Oct 25 | Turkish Airlines
      SAR 1,815
      14% off
      SAR 2,111 SAR 1,815
    • IST 13:00
      17h 25m
      1 stop
      LON 14:00
      Istanbul - London | Tue, Oct 20 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Istanbul to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Istanbul Airport to Heathrow Airport

What is the cheapest month to fly from Istanbul Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Istanbul Airport to Heathrow Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Istanbul Airport to Heathrow Airport are usually in March, with an average price of SAR 483. It is best to avoid July, when the average price can reach SAR 817.

SAR 817
SAR 650
SAR 483
SAR 316
    Cheapest
  • SAR 769
    Oct
  • SAR 609
    Nov
  • SAR 556
    Dec
  • SAR 514
    Jan
  • SAR 493
    Feb
  • SAR 483
    Mar
  • SAR 610
    Apr
  • SAR 551
    May
  • SAR 644
    Jun
  • SAR 817
    Jul
  • SAR 773
    Aug
  • SAR 573
    Sep

What is the cheapest month to fly return from Istanbul Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average monthly return fares from Istanbul Airport to Heathrow Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, November is often the month to find the lowest fares from Istanbul Airport to Heathrow Airport, with an average price of SAR 1,285. September is usually the most expensive month, with an average price reaching SAR 2,236.

SAR 2,236
SAR 1,761
SAR 1,285
SAR 810
    Cheapest
  • SAR 1,557
    Oct
  • SAR 1,285
    Nov
  • SAR 1,585
    Dec
  • SAR 1,422
    Jan
  • SAR 1,420
    Feb
  • SAR 1,415
    Mar
  • SAR 1,424
    Apr
  • SAR 1,628
    May
  • SAR 1,513
    Jun
  • SAR 1,718
    Jul
  • SAR 1,691
    Aug
  • SAR 2,236
    Sep

What is the cheapest day of the week to fly from Istanbul Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average ticket prices from Istanbul Airport to Heathrow Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Istanbul Airport to Heathrow Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

SAR 956
SAR 885
SAR 813
SAR 742
  • SAR 866
    Mon
  • SAR 813
    Tue
  • SAR 880
    Wed
  • SAR 924
    Thu
  • SAR 936
    Fri
  • SAR 908
    Sat
  • SAR 956
    Sun

Which airline offers the cheapest flights from Istanbul Airport to Heathrow Airport?

The cheapest airline flying from Istanbul Airport to Heathrow Airport is British Airways (from SAR 317) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

British Airways
From SAR 317
LOT Polish Airlines
From SAR 393
Air Serbia
From SAR 407
KLM
From SAR 412
Vueling Airlines
From SAR 445
Turkish Airlines
From SAR 507
KM Malta Airlines
From SAR 557
AEGEAN
From SAR 570
Scandinavian Airlines
From SAR 586
Air France
From SAR 628

Find more flights and airlines

What is the flight schedule from Istanbul Airport to Heathrow Airport?

Check the schedule for flights from Istanbul to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. LO134

    Istanbul Airport

    15:00

    IST

    2h 35m

    Direct

    15:35

    WAW

    S M T W T F S
    Search

  2. LO285

    Warsaw Chopin Airport

    20:20

    WAW

    2h 40m

    Direct

    22:00

    LHR

    - M T W T - S

  3. LO136

    Istanbul Airport

    18:30

    IST

    2h 35m

    Direct

    19:05

    WAW

    S M T W T F S
    Search

  4. LO281

    Warsaw Chopin Airport

    07:25

    WAW

    2h 55m

    Direct

    09:20

    LHR

    S M T W T F S

  5. LO136

    Istanbul Airport

    18:30

    IST

    2h 35m

    Direct

    19:05

    WAW

    S M T W T F S
    Search

  6. LO279

    Warsaw Chopin Airport

    15:20

    WAW

    2h 50m

    Direct

    17:10

    LHR

    S M T W T F S
Find more flights and airlines

About Istanbul Airport and Heathrow Airport

Learn about Istanbul Airport (IST) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 2,491.01km
Cheapest one-way ticket price SAR 309
Cheapest return ticket price SAR 622

FAQs for Istanbul Airport to Heathrow Airport Flights

  • How long is the flight from Istanbul Airport to Heathrow Airport?

    Istanbul Airport to Heathrow Airport takes about 3 hours 26 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 9 daily flights from Istanbul Airport (IST) to Heathrow Airport (LHR).
  • The earliest flight from Istanbul Airport to Heathrow Airport departs at 07:50, and the last departs at 20:30, with about 11 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Istanbul Airport (IST) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around SAR 1,194 in October, the most expensive month to book this route.
    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • Turkish Airlines is a very popular airline operating an average of 28251 flights per month.
  • One-way flights from Istanbul Airport to Heathrow Airport currently start from SAR 317, and round-trip fares start from SAR 622. The current lowest fare is a British Airways flight departing on Tue, Dec 15; prices may vary depending on availability.
  • Yes. Turkish Airlines and British Airways operate direct flights from Istanbul Airport to Heathrow Airport, with an average flight time of 3 hours 30 minutes, and around 59 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Istanbul Airport to Heathrow Airport is SAR 973. Prices may vary depending on the departure date, airline, and availability.
  • IndiGo are the most popular budget airlines flying from Istanbul Airport to Heathrow Airport, with one-way fares starting from SAR 317. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Istanbul Airport to Heathrow Airport operates around 59 weekly flights, mainly by Turkish Airlines and British Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Istanbul Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.