Cheap Flights from London (LHR) to Istanbul (ISL)

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Flights from London (LHR) to Istanbul (ISL)
Origin airport
Heathrow
Destination airport
Ataturk Intl.
Distance
2497 km

London to Istanbul Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from London to Istanbul offer the perfect respite. Not only does exploring Istanbul provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from London to Istanbul may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Istanbul are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Istanbul more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Istanbul is now!

Frequently asked questions

How long does it take to fly from Heathrow Airport (LHR) to Istanbul Airport?
Book a ticket with Turkish Airlines and you'll be cruising the skies for around 3 hours and 45 minutes. This sought-after airline has a direct flight that leaves at 6:30PM from London Heathrow and reaches Istanbul Airport at 12:15AM. Expedia has some incredible flight deals, so check out what's on offer on this route today.
Is it cheaper to buy a plane ticket from Heathrow Airport to Istanbul Airport last minute?
Being the spontaneous type is a fantastic way to travel around, but it's not always the best method to land a bargain airfare. Consider booking your Heathrow Airport to Istanbul Airport trip well in advance instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you reach your destination!
What airline has the least delays from Heathrow Airport (LHR) to Ataturk Intl. Airport (IST)?
With an on-time performance score of 57%, British Airways is the airline most likely to fly you from LHR to Ataturk Intl. Airport (IST) on schedule. Flight delays aren't just an unpleasant experience — they can also make you miss an important connection that upends your entire journey. Stay informed about delays by looking up your flight status through the Expedia App well before you get to the airport. If you're already at your gate and your plans will be significantly impacted, visit your airline's customer service desk to find out your next steps.
What airports do you fly into for Istanbul from London?
Ataturk Intl. Airport (IST), Istanbul (IST) and Sabiha Gokcen Intl. Airport (SAW) are your options when connecting from London to Istanbul. About 14 kilometers west of central Istanbul, Ataturk Intl. Airport (IST) is the city's main entry point. Keep in mind things such as flight departure and arrival times and the distance to your hotel before deciding where you fly into. Blue Mosque and Hagia Sophia are a couple of terrific attractions to add to your must-see list when you arrive at your destination.
What are the most popular departure times for flights from LHR to ISL?
For Turkish Airlines flights making their way from Heathrow Airport to Istanbul Airport, the most popular departure times are between 6:00 AM - 7:00 AM. If you want to avoid delays, fly out in the morning. This gives you a better chance to dodge the heavy air traffic that builds up around airports as the day goes by.
Can I change the date of my flight from Heathrow Airport (LHR) to Ataturk Intl. Airport (IST)?
We know plans can change, so Expedia is here to help make things as easy as possible. First, access your Heathrow Airport (LHR) to Ataturk Intl. Airport (IST) itinerary through the Expedia Trips portal and look up the fare rules and restrictions about what changes are allowed. If you booked in the last 24 hours, some airlines allow you to cancel at no cost and organize new flights. If you booked your fare more than 24 hours ago, contact us via our Customer Service portal so we can help you further.

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