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378 € Cheap Flights from Istanbul to Washington Dulles

Compare Istanbul to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Istanbul to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Istanbul to Washington Dulles? Find the lowest prices on one-way and return tickets right here.
Washington D.C..378 € per passenger.Departing Wed, 4 Feb, returning Wed, 11 Feb.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Istanbul on Wed, 4 Feb, arriving in Washington Dulles.Inbound indirect flight with Icelandair, departs from Washington Dulles on Wed, 11 Feb, arriving in Istanbul.Price includes taxes and charges.From 378 €, select.
Washington D.C..400 € per passenger.Departing Fri, 31 Oct, returning Sat, 15 Nov.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Istanbul on Fri, 31 Oct, arriving in Washington Dulles.Inbound indirect flight with Icelandair, departs from Washington Dulles on Sat, 15 Nov, arriving in Istanbul.Price includes taxes and charges.From 400 €, select.
Washington D.C..400 € per passenger.Departing Fri, 7 Nov, returning Sat, 15 Nov.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Istanbul on Fri, 7 Nov, arriving in Washington Dulles.Inbound indirect flight with Icelandair, departs from Washington Dulles on Sat, 15 Nov, arriving in Istanbul.Price includes taxes and charges.From 400 €, select.
Washington D.C..418 € per passenger.Departing Mon, 12 Jan, returning Wed, 21 Jan.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Istanbul on Mon, 12 Jan, arriving in Washington Dulles.Inbound indirect flight with Icelandair, departs from Washington Dulles on Wed, 21 Jan, arriving in Istanbul.Price includes taxes and charges.From 418 €, select.
Washington D.C..419 € per passenger.Departing Wed, 17 Sep, returning Tue, 28 Oct.Return flight with KLM.Outbound indirect flight with KLM, departs from Istanbul on Wed, 17 Sep, arriving in Washington Dulles.Inbound indirect flight with KLM, departs from Washington Dulles on Tue, 28 Oct, arriving in Istanbul.Price includes taxes and charges.From 419 €, select.
Washington D.C..419 € per passenger.Departing Thu, 26 Mar, returning Wed, 1 Apr.Return flight with KLM.Outbound indirect flight with KLM, departs from Istanbul on Thu, 26 Mar, arriving in Washington Dulles.Inbound indirect flight with KLM, departs from Washington Dulles on Wed, 1 Apr, arriving in Istanbul.Price includes taxes and charges.From 419 €, select.
Washington D.C..419 € per passenger.Departing Thu, 11 Sep, returning Mon, 15 Sep.Return flight with KLM.Outbound indirect flight with KLM, departs from Istanbul on Thu, 11 Sep, arriving in Washington Dulles.Inbound indirect flight with KLM, departs from Washington Dulles on Mon, 15 Sep, arriving in Istanbul.Price includes taxes and charges.From 419 €, select.
Washington D.C..420 € per passenger.Departing Mon, 16 Feb, returning Mon, 9 Mar.Return flight with KLM.Outbound indirect flight with KLM, departs from Istanbul on Mon, 16 Feb, arriving in Washington Dulles.Inbound indirect flight with KLM, departs from Washington Dulles on Mon, 9 Mar, arriving in Istanbul.Price includes taxes and charges.From 420 €, select.

Find the cheapest month to fly from Istanbul to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Istanbul to Washington Dulles flights are currently cheapest in February.
Aug
from 662 €
Sep
from 419 €
Oct
from 425 €
Nov
from 400 €
Dec
from 424 €
Jan
from 418 €
Feb
from 378 €
Mar
from 423 €
Apr
from 429 €
May
from 430 €
Jun
from 475 €
Jul
from 437 €

Direct flights from Istanbul to Washington Dulles

Istanbul to Washington Dulles: Alternative routes

Compare routes from Istanbul to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Istanbul to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found378 €
Cheapest month to flyFebruary
Average flight time11 hrs, 12 mins
Most popular airlineMIAT Mongolian Airlines
Average flights per week69

Finding cheap flights from Istanbul to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Istanbul to Washington Dulles is 378 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
11 hours and 12 minutes is the average flight time from Istanbul to Washington Dulles.
MIAT Mongolian Airlines, IndiGo and Turkish Airlines fly direct from Istanbul to Washington Dulles.
As of August 2025, there are 69 flights per week flying from Istanbul to Washington Dulles.
The cheapest month to fly from Istanbul to Washington Dulles is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Istanbul Airport to Washington Dulles Airport on Wednesday, 4 February 2026.
Yes – the average flight time is 11 hours and 12 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Icelandair and Turkish Airlines offer the cheapest flight tickets to Washington Dulles.

Flying from Istanbul Ataturk Airport (IST) to Washington Dulles International Airport (IAD): what you need to know

  • The average time for a direct flight from Istanbul Ataturk Airport to Washington Dulles International Airport is 11 hours 15 minutes.

  • Washington DC's timezone is UTC-4, which makes Washington DC seven hours behind Istanbul.

  • Each week, there are 19 Istanbul Ataturk Airport to Washington Dulles International Airport flights. To get going as soon as possible, take the 07:35 Turkish Airlines flight. If you'd rather make the most of your time before you fly, the last departure is at 16:05 with Turkish Airlines.

  • Leave plenty of time to make your IST to IAD flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • You can expect longer queues in popular months such as April. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a good idea.

  • Turkish Airlines offers direct flights from Istanbul Ataturk Airport to Washington Dulles International Airport. Book with this popular carrier, then get ready to tick off the sights in Washington DC — and maybe even more of United States if your schedule allows.

  • Most passengers choose to fly with Turkish Airlines on this route.

  • If you'd like to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Istanbul Ataturk Airport to Washington Dulles International Airport. Here are the most popular stopovers between IST and IAD:

    • Frankfurt Airport

    • Charles de Gaulle Airport

    • Montreal-Pierre Elliott Trudeau International Airport

How to find the cheapest flights from Istanbul Ataturk Airport (IST) to Washington Dulles International Airport (IAD)

  • 312 € is currently the best price for a one-way Istanbul Ataturk Airport to Washington Dulles International Airport flight. Return flights start at 378 €. These prices may change based on demand and availability.

  • Book five months before flying. After looking at the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from IST to IAD.

  • The cheapest month for flights from Istanbul Ataturk Airport to Washington Dulles International Airport is April. Use the 'Whole month' tool to see the lowest airfares if you have a flexible travel schedule.

  • There's no need to check every day to find out if fares have gone down when you set up a Price Alert. We'll notify you as soon as there's a change in price on cheap flights from IST to IAD.

  • Tailor your trip using filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Istanbul Ataturk Airport to Washington Dulles International Airport.

Handy information about Istanbul Ataturk Airport (IST)

  • Istanbul Ataturk Airport is around 48 kilometres from central Istanbul. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 50 minutes or so to arrive, depending on the traffic.

  • Planning to catch public transport? You can expect a journey time of around 1 hour 45 minutes.

  • Get your trip off to a stress-free start by staying near IST. Whether you're taking an early flight from Istanbul Ataturk Airport to Washington Dulles International Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • The street address for IAD is 1 Saarinen Circle.

  • Washington Dulles International Airport to central Washington DC has a drive time of about 50 minutes. It's approximately 56 kilometres away.

  • It takes around 3 hours 25 minutes if you're travelling on public transport.

When to fly to Washington Dulles International Airport (IAD)

  • The quietest month for a flight from Istanbul Ataturk Airport to Washington Dulles International Airport is January, while April is the busiest. Pick the ideal time to go to Washington DC based on whether you prefer a faster pace or a more relaxed vibe.

  • Book your flight from Istanbul Ataturk Airport to Washington Dulles International Airport for July if you'd like to visit Washington DC during its warmest month. You can expect temperatures of between 19ºC (66ºF) and 33ºC (91ºF).

  • Look for cheap tickets from IST to IAD in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of United States

  • You've done Washington DC, now it's time to discover other corners of United States. Journey around 322 kilometres north-east to New York to tick off its top sights. From Statue of Liberty to Central Park and Empire State Building, there's plenty to keep you on the go.

  • Philadelphia is another essential stop in United States and is around 193 kilometres north-east of Washington DC. No journey is complete without seeing Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Istanbul to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.