Q: What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Istanbul?

Prices are currently low for flights on this route. Typical prices usually range from $848 to $1,356. The lowest price recently found on this route was $595.

Question 1

How many flights depart from Washington, D.C. Dulles Intl Airport to Istanbul on average per week?

Accepted Answer

63 flights are operational weekly from Washington, D.C. Dulles Intl Airport 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 2

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

Accepted Answer

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

Question 3

What is the cheapest Washington, D.C. Dulles Intl to Istanbul flight route?

Accepted Answer

Fly from Washington, D.C. Dulles Intl to Istanbul for the best Washington, D.C. Dulles Intl - Istanbul flight prices

Question 4

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

Accepted Answer

You are more likely to see cheaper flights to Istanbul from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $1,004 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Washington, D.C. Dulles Intl Airport for as low as $868 on momondo.

Question 5

Which airline has the best punctuality record on Washington, D.C. 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 22% of their flights experiencing any sort of delay.

Question 6

How often are flights from Washington, D.C. to Istanbul delayed?

Accepted Answer

Historically, on average around 22% of flights between Washington, D.C. and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 185 minutes.

Question 7

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Istanbul?

Accepted Answer

KLM and Turkish Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Istanbul

Question 8

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Istanbul?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $848 to $1,356.
The lowest price recently found on this route was $595.

Question 9

How many flights depart from Washington, D.C. Dulles Intl Airport to Istanbul on average per day?

Accepted Answer

The number of flights available between Washington, D.C. Dulles Intl Airport and Istanbul is 9 per day as of December 2025. The most frequent departure time is 1:00PM, with 55% of daily flights leaving in the afternoon.

Question 10

What airlines fly to Istanbul?

Accepted Answer

Turkish Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Istanbul from Washington, D.C. Dulles Intl Airport according to our data. Turkish Airlines is the first choice among our users, with 84% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 12 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

Question 11

What is the most punctual flight time for Washington, D.C. 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 12

What is the cheapest month to fly to Istanbul?

Accepted Answer

In general, October is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $888. If you aren’t able to travel to Istanbul during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $898.

Question 13

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 Washington, D.C. Dulles Intl Airport to Istanbul during this time can be as low as $727. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $977 on average. Flights to Istanbul from Washington, D.C. Dulles Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 14

What cabin class options are available on Washington, D.C. Dulles Intl to Istanbul flights?

Accepted Answer

There are 3 cabin classes available to choose from on Washington, D.C. Dulles 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 15

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

Accepted Answer

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Istanbul is on a Tuesday when prices can be found for as low as $936. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Saturday is $1,011.

Question 16

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Istanbul?

Accepted Answer

Prices for flights from Washington, D.C. Dulles Intl Airport to Istanbul are updated daily.

Question 17

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Istanbul?

Accepted Answer

As of December 2025, there are 12 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Istanbul.

Question 18

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Istanbul?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles 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	9h 55m
Direct flights	Every day
Airports in Istanbul	1 airport

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $393	Free Cancellation	Rating 7.0 584 reviews	Search Icelandair flights
Lufthansa	PriceFrom $561	Free Cancellation	Rating 6.8 7,612 reviews	Search Lufthansa flights
KLM	PriceFrom $599	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
Delta	PriceFrom $663	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Royal Jordanian	PriceFrom $669	Free Cancellation	Rating 6.8 441 reviews	Search Royal Jordanian flights
Etihad Airways	PriceFrom $687	Free Cancellation	Rating 7.4 1,329 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom $703	Free Cancellation	Rating 7.3 4,077 reviews	Search Turkish Airlines flights
SAUDIA	PriceFrom $713	Free Cancellation	Rating 7.4 645 reviews	Search SAUDIA flights
British Airways	PriceFrom $720	Free Cancellation	Rating 6.7 7,562 reviews	Search British Airways flights
United Airlines	PriceFrom $793	Free Cancellation	Rating 7.4 9,066 reviews	Search United Airlines flights

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What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Istanbul?

What is the cheapest month to fly to Istanbul?

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

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

What is the cheapest Washington, D.C. Dulles Intl to Istanbul flight route?

Fly from Washington, D.C. Dulles Intl to Istanbul for the best Washington, D.C. Dulles Intl - Istanbul flight prices

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

What cabin class options are available on Washington, D.C. Dulles Intl to Istanbul flights?

There are 3 cabin classes available to choose from on Washington, D.C. Dulles 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 Washington, D.C. Dulles Intl to Istanbul?

KLM and Turkish Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Istanbul

What airlines fly to Istanbul?

How often are flights from Washington, D.C. to Istanbul delayed?

Historically, on average around 22% of flights between Washington, D.C. and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 185 minutes.

What is the most punctual flight time for Washington, D.C. 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?

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

Which airline has the best punctuality record on Washington, D.C. 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 22% of their flights experiencing any sort of delay.

How many flights depart from Washington, D.C. Dulles Intl Airport to Istanbul on average per day?

The number of flights available between Washington, D.C. Dulles Intl Airport and Istanbul is 9 per day as of December 2025. The most frequent departure time is 1:00PM, with 55% of daily flights leaving in the afternoon.

How many flights depart from Washington, D.C. Dulles Intl Airport to Istanbul on average per week?

63 flights are operational weekly from Washington, D.C. Dulles Intl Airport 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.

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How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Istanbul?

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

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