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Cheap Flights from Istanbul to London

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Istanbul to London route information

Origin Airport Istanbul
Destination Airport Heathrow
Airlines Serving Aegean, Air France, Air Malta, Air Serbia, British Airways, KLM, LOT-Polish Airlines, Lufthansa, SAS, Tarom-Romanian Air Transport, Turkish Airlines
Flight Price £113
Distance 2,473 km







Cheap IST to LHR Flights

  • Can I change the date of my flight?

    You sure can change your departure or arrival date and you may save by changing it. The lowest-cost day to fly in October is Tuesday. You may be thinking you're missing out taking off a day early, but we think of it as you just adding saving towards a future getaway.
  • What is the cheapest day to fly from Istanbul to London?

    The cheapest day to fly to London from Istanbul is on Tuesday. If you are trying to save some money on your next holiday look for flights on that day.
  • What is the cheapest airline flying from Istanbul to London?

    British Airways is your best flying friend for finding that coveted low fare. They're offering fares as low as £125, while rates for similar flights can cost as much as £503.
  • How long do most people stay on their visit to London?

    Of course, you're not most people, but if you were, you'd stay roughly eight days.
  • How much is a plane ticket to London (LHR) from Istanbul (IST)?

    They can vary from £125 to £503. Prices are usually cheaper the further out you book.
  • Is there a day of the week that has more departure times to choose from than other days?

    Saturday has the greatest variety of flight times for Istanbul to London with 13. Friday currently offers the least amount of flight times with only 12 options.
  • Which airline has the least delays from Istanbul to London?

    Booking with British Airways means you will arrive to London around the time you were supposed to. In fact, this airline has an 89% on-time average. Of course, it never hurts to be prepared. If you're on Turkish Airlines, be sure to sign up for the delay notifications to stay up to date with your flight's status.

London Flights

When looking for plane tickets to London, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Istanbul gives you the widest array of cheap flights to London. Look for London airfare with the assurance that you have one of the world's leading full-service online travel brands working for you.

Expedia lets you search across the largest number of airlines and London flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your London flight!

Browse through dozens of options at great prices! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your London flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights to London from Istanbul. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Aug 22, 2019

We all welcomed and loved the onboard meal for such a short flight. It was well recieved and what we needed. Our flight to Istanbul by another airline did not provide a flight meal. So well done Turkish airlines I will definitely keep this in mind when booking a flight. Also the inflight entertainment was another bonus. Again something the outbound flight did not include. All in all a great flight experience. Although I should add, my table was wonky so needed propping up with my knees and my husbands seat was broken.

Aug 12, 2019

Only think the actual landing was a little bit bumpy. Overall though, a positive experience.

Aug 7, 2019

Too many times (4 times) passports checks each way.

Jun 15, 2019

Food was good except the courgettes were completely raw and fellow passengers were also not happy with that. Overall, it was good .

Mar 24, 2019

A pleasant experience with Turkish Airlines. In contrast to Atlas Global who were awful.

Mar 3, 2019

First Officer Charlie was great with his updates. The airhostess where slightly too loud whilst chatting amongst eachother about their lives which was unprofessional - great otherwise

Jan 27, 2019

There were only 3 counters to check-in in Istanbul, there was quite a bit of wait

Dec 8, 2018

Great uk boarders

Dec 2, 2018

Sorry to say, beats BA hands down!!

Nov 11, 2018

Great flight