Cheap Flights from Istanbul (ISL) to Bangkok (BKK)

Popular airlines from Ataturk Intl. Airport (ISL) to Suvarnabhumi Intl. Airport (BKK)

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Flights from Istanbul (ISL) to Bangkok (BKK)
Origin airport
Ataturk Intl.
Destination airport
Suvarnabhumi Intl.
Distance
4663 mi

Istanbul to Bangkok Flights

The cheapest times to fly from Istanbul to Bangkok

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Istanbul to Bangkok are during the month of . You can find some of the cheapest flights from Istanbul to Bangkok with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Istanbul to Bangkok

Sunday is one of the best days to book for cheap flights from Istanbul to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Istanbul to Bangkok

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Istanbul to Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Istanbul to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Istanbul to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How long does it take to fly from Ataturk Intl. Airport (IST) to BKK?
Turkish Airlines has a direct flight leaving Istanbul Airport at 4:30PM and landing at Suvarnabhumi Intl. Airport (BKK) at 6:05AM — a travel time of 9 hours and 35 minutes. Book the seat that’s right for you, bring your headphones to keep you amused and the time will rush by.
Is it cheaper to buy a plane ticket from Istanbul Airport to Suvarnabhumi Airport last minute?
Being the spontaneous type is a fantastic way to travel the world, but it isn’t always the cleverest way to land a bargain airfare. Think about booking your Ataturk Intl. Airport (IST) to Bangkok Airport trip well in advance rather than leaving it 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. Save up that spontaneity for when you’re exploring Bangkok Airport!
What airline has the least delays from ISL to Suvarnabhumi Airport?
Recording an on-time arrival score of 61%, Turkish Airlines is the airline that’s more likely to fly you from Ataturk Intl. Airport (IST) to BKK without any interruptions. Flight delays aren’t just annoying — they can also make you miss an important connection or even ruin your vacation. Stay informed about delays by looking up your flight status through the free Expedia App before heading to the airport. If you’re already at the terminal and you’re worried about how the disruption will affect your trip, head to your airline’s customer service desk to work out your next move.
What airports do you fly into for Bangkok from Istanbul?
With Suvarnabhumi Intl. Airport (BKK), Don Mueang Intl. Airport (DMK) and Pattaya (PYX-Pattaya Airpark) to pick from, traveling from Istanbul to Bangkok is simple. The city’s major hub, Suvarnabhumi Intl. Airport (BKK), is about 15 mi east of the center. Apart from the price of fares, consider factors like the ease of getting from the airport and the distance to your hotel when deciding where to touch down. Get your Bangkok trip off to a flying start by checking out Wat Arun and Grand Palace.
What are the most popular departure times for flights from Ataturk Intl. Airport (IST) to Suvarnabhumi Airport?
The most popular departure times for trips from Istanbul Airport to Suvarnabhumi Intl. Airport (BKK) are between 4:00 PM - 5:00 PM on Turkish Airlines. It’s a good idea to head off in the morning. The earlier you fly, the better your chances of a delay-free flight with less air traffic in the skies.
Can I change the date of my flight from Istanbul Airport to Suvarnabhumi Intl. Airport (BKK)?
It’s a cinch to make changes to your Istanbul Airport to Suvarnabhumi Airport journey yourself. Just log in to the Expedia Trips portal and select “change flight.” Browse around for new flights and secure the one that works best with your plans. You’ll see an estimate of your flight change cost, if applicable. Alternatively, head to our Customer Service portal to chat to our Virtual Agent and get answers to your questions.

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