>>>>
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from Seattle to Istanbul Starting at £310

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Istanbul

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Seattle to Istanbul

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet
From £227
Condor
From £310
United Airlines
From £370
Finnair
From £378
Alaska Airlines
From £379
Virgin Atlantic
From £382
Qatar Airways
From £383
Icelandair
From £394
Lufthansa
From £397
Delta Air Lines
From £400
ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Istanbul

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Istanbul.

  • Cheapest
    WestJet
    SEA
    13:50
    22h 45m
    2 transfer
    IST
    22:35
    Seattle-Tacoma International Airport - Istanbul Airport
    Sat, May 11WestJet
    £227
  • WestJet
    SEA
    13:50
    22h 40m
    2 transfer
    SAW
    22:30
    Seattle-Tacoma International Airport - Sabiha Gokcen Airport
    Fri, May 3WestJet
    £255
  • WestJet
    SEA
    13:50
    22h 40m
    2 transfer
    SAW
    22:30
    Seattle-Tacoma International Airport - Sabiha Gokcen Airport
    Fri, May 3WestJet
    £255
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Seattle (SEA) to Istanbul (IST) the cheapest?

    Airlines adjust prices for flights from Seattle to Istanbul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Seattle (SEA) to Istanbul (IST) cost?

    According to Trip.com's data, the lowest price is around £1,214.
  • How long is the flight from Seattle (SEA) to Istanbul (IST)?

    It takes about 12 hours to fly from Seattle (SEA) to Istanbul (IST).
  • What is the transportation method from the main airport to downtown in Istanbul?

    • The distance from Sabiha Gokcen Airport to downtown is about 30km, by taxi about 50 minutes.
    • The distance from Istanbul Airport to downtown is about 34km, by taxi about 50 minutes.
  • What are the most popular airlines that fly from Seattle (SEA) to Istanbul (IST)?

    Airlines with flights from Seattle (SEA) to Istanbul (IST): Turkish Airlines and Rwandair.
  • What's the most popular airline for direct flights from Seattle (SEA) to Istanbul (IST)?

    Turkish Airlines operates 4 direct flights from Seattle (SEA) to Istanbul (IST).
  • How many airports in Istanbul (IST)?

    There are 3 airport(s) in Istanbul (IST): Ataturk Airport, Istanbul Airport and Sabiha Gokcen Airport.

Flight Information from Seattle to Istanbul

Cheapest direct flight price

£310

Cheapest return ticket price

£737

Cheapest month

January

Peak season for travel

September