Q: What is the typical price of a round-trip flight between Seattle and Istanbul?

Prices are currently low for flights on this route. Typical prices usually range from $860 to $1,788. The lowest price recently found on this route was $556.

Question 1

What airlines fly to Istanbul?

Accepted Answer

Turkish Airlines, KLM and British Airways are the top three most popular airlines that fly to Istanbul from Seattle according to our data. Turkish Airlines is the first choice among our users, with 85% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 9 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

Question 2

How many flights depart from Seattle to Istanbul on average per week?

Accepted Answer

7 flights are operational weekly from Seattle to Istanbul as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Question 3

How often are flights from Seattle to Istanbul delayed?

Accepted Answer

Historically, on average around 15% of flights between Seattle and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 144 minutes.

Question 4

What is the typical price of a round-trip flight between Seattle and Istanbul?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $860 to $1,788.
The lowest price recently found on this route was $556.

Question 5

What is the most punctual flight time for Seattle to Istanbul flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Question 6

What is the cheapest airline that flies from Seattle/Tacoma Intl to Istanbul?

Accepted Answer

Lufthansa is the most popular carrier operating from Seattle/Tacoma Intl to Istanbul

Question 7

What is the cheapest Seattle/Tacoma Intl to Istanbul flight route?

Accepted Answer

Fly from Seattle/Tacoma Intl to Istanbul for the best Seattle/Tacoma Intl - Istanbul flight prices

Question 8

Which airline has the best punctuality record on Seattle to Istanbul flights?

Accepted Answer

According to our data, Turkish Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

Question 9

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 10

What is the cheapest month to fly to Istanbul?

Accepted Answer

In general, November is the cheapest month to fly from Seattle to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $760. If you aren’t able to travel to Istanbul during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $899.

Question 11

What is the cheapest time of day to depart on your flight to Istanbul?

Accepted Answer

Our most recent data shows that the best time of day to fly to Istanbul is in the afternoon. Flights from Seattle to Istanbul during this time can be as low as $778. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,108 on average. Flights to Istanbul from Seattle in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 12

What is the cheapest day to depart on your flight to Istanbul?

Accepted Answer

The cheapest day to depart from Seattle to Istanbul is on a Wednesday when prices can be found for as low as $1,023. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Friday is $1,098.

Question 13

What cabin class options are available on Seattle/Tacoma Intl to Istanbul flights?

Accepted Answer

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 14

How far in advance should I book a flight to Istanbul?

Accepted Answer

You are more likely to see cheaper flights to Istanbul from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $1,041 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Seattle for as low as $904 on momondo.

Question 15

How many flights depart from Seattle to Istanbul on average per day?

Accepted Answer

As of December 2025, 1 flights take off from Seattle and land in Istanbul each day. The most common flight departure time for this route is 7:00PM, with 100% of daily flights taking off in the evening.

Question 16

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Istanbul?

Accepted Answer

Prices for flights from Seattle/Tacoma Intl Airport to Istanbul were last updated today.

Question 17

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Istanbul?

Accepted Answer

As of December 2025, there are 9 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Istanbul.

Question 18

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Istanbul?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Istanbul.

Question 19

What documentation or ID do you need to fly to Istanbul?

Accepted Answer

The required travel and health documents for your Istanbul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Istanbul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Fastest flight time	11h 50m
Direct flights	Every day
Airports in Istanbul	2 airports

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $393	Free Cancellation	Rating 7.0 591 reviews	Search Icelandair flights
Lufthansa	PriceFrom $555	Free Cancellation	Rating 6.8 7,635 reviews	Search Lufthansa flights
United Airlines	PriceFrom $561	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
British Airways	PriceFrom $561	Free Cancellation	Rating 6.7 7,585 reviews	Search British Airways flights
KLM	PriceFrom $609	Free Cancellation	Rating 7.7 1,428 reviews	Search KLM flights
Delta	PriceFrom $667	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
Turkish Airlines	PriceFrom $726	Free Cancellation	Rating 7.3 4,105 reviews	Search Turkish Airlines flights
Air France	PriceFrom $735	Free Cancellation	Rating 7.4 1,507 reviews	Search Air France flights
Qatar Airways	PriceFrom $894	Free Cancellation	Rating 7.4 3,686 reviews	Search Qatar Airways flights

Cheap flights from Seattle to Istanbul from $350

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Istanbul departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Seattle to Istanbul

What is the typical price of a round-trip flight between Seattle and Istanbul?

What is the cheapest month to fly to Istanbul?

What is the cheapest day to depart on your flight to Istanbul?

The cheapest day to depart from Seattle to Istanbul is on a Wednesday when prices can be found for as low as $1,023. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Friday is $1,098.

What is the cheapest time of day to depart on your flight to Istanbul?

What is the cheapest Seattle/Tacoma Intl to Istanbul flight route?

Fly from Seattle/Tacoma Intl to Istanbul for the best Seattle/Tacoma Intl - Istanbul flight prices

How far in advance should I book a flight to Istanbul?

What cabin class options are available on Seattle/Tacoma Intl to Istanbul flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Istanbul?

Lufthansa is the most popular carrier operating from Seattle/Tacoma Intl to Istanbul

What airlines fly to Istanbul?

How often are flights from Seattle to Istanbul delayed?

Historically, on average around 15% of flights between Seattle and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 144 minutes.

What is the most punctual flight time for Seattle to Istanbul flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Seattle to Istanbul flights?

According to our data, Turkish Airlines have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

How many flights depart from Seattle to Istanbul on average per day?

As of December 2025, 1 flights take off from Seattle and land in Istanbul each day. The most common flight departure time for this route is 7:00PM, with 100% of daily flights taking off in the evening.

How many flights depart from Seattle to Istanbul on average per week?

7 flights are operational weekly from Seattle to Istanbul as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Cheap Seattle to Istanbul flight deals and tips

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How far is Seattle/Tacoma Intl to Istanbul by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Istanbul?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Istanbul?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Istanbul?

What documentation or ID do you need to fly to Istanbul?

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