IST - WAS

$454 Find Cheap Flights from Istanbul to Washington, D.C. - Compare and Save

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Everything you should know

Cheapest round-trip
$698
Typical prices: $684-$861
Turkish Airlines
Sat 11/24Mon 1/15
IST - IAD • Non-stop
Cheapest one-way
$454
Typical prices: $617-$874
British Airways
Thu 1/25
IST - IAD • 2 stops
Advice from real travelers
At Istanbul, arrive early for extra screening; gate lines can be long.
Turkish Airlines may skip boarding announcements; watch your gate closely.
Expert advice
+1
Expert advice
+1
Nonstop flights
You can fly direct with Turkish Airlines. Average duration is 11h 15m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 3% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 70% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $476 (round-trip)
Shortest trip • 16h 06m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Istanbul to Washington, D.C. (IST-WAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Istanbul to Washington, D.C.

Tue, Nov 24 - Fri, Jan 15
Turkish Airlines Logo
4:10 pm - 7:25 pmIST  Istanbul-IAD Washington, D.C. Dulles Intl
11h 15mnonstop
Turkish Airlines Logo
9:20 pm - 3:20 pmIAD  Washington, D.C. Dulles Intl-IST Istanbul
10h 00mnonstop
$698Turkish Airlines
Wed, Nov 18 - Wed, Nov 25
Turkish Airlines Logo
8:30 am - 11:45 amIST  Istanbul-IAD Washington, D.C. Dulles Intl
11h 15mnonstop
Turkish Airlines Logo
1:30 pm - 7:10 amIAD  Washington, D.C. Dulles Intl-IST Istanbul
9h 40mnonstop
$699Turkish Airlines
Thu, Dec 3 - Fri, Apr 30
Delta Logo
6:00 pm - 3:55 pmIST  Istanbul-IAD Washington, D.C. Dulles Intl
29h 55m1 stop Amsterdam Schiphol
Delta Logo
4:00 pm - 4:25 pmIAD  Washington, D.C. Dulles Intl-IST Istanbul
17h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
$701Delta
Fri, Dec 4 - Fri, Apr 30
Delta Logo
6:00 pm - 3:55 pmIST  Istanbul-IAD Washington, D.C. Dulles Intl
29h 55m1 stop Amsterdam Schiphol
Delta Logo
4:00 pm - 4:25 pmIAD  Washington, D.C. Dulles Intl-IST Istanbul
17h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
$701Delta
Tue, Mar 16 - Mon, Sep 13
Royal Air Maroc Logo
6:10 pm - 8:05 pmIST  Istanbul-IAD Washington, D.C. Dulles Intl
32h 55m1 stop Casablanca Mohamed V
Royal Air Maroc Logo
9:00 pm - 4:40 pmIAD  Washington, D.C. Dulles Intl-IST Istanbul
12h 40m1 stop Casablanca Mohamed V
$705Royal Air Maroc
Thu, Feb 11 - Fri, Feb 12
Royal Air Maroc Logo
6:10 pm - 7:05 pmIST  Istanbul-IAD Washington, D.C. Dulles Intl
32h 55m1 stop Casablanca Mohamed V
Royal Air Maroc Logo
9:05 pm - 4:30 pmIAD  Washington, D.C. Dulles Intl-IST Istanbul
35h 25m1 stop Casablanca Mohamed V
$710Royal Air Maroc
Mon, Jan 25 - Thu, Jul 1
British Airways Logo
8:25 am - 3:40 pmIST  Istanbul-IAD Washington, D.C. Dulles Intl
15h 15m1 stop London Heathrow
British Airways Logo
10:25 pm - 12:40 amIAD  Washington, D.C. Dulles Intl-IST Istanbul
19h 15m1 stop London Heathrow
$757British Airways
Sun, Jan 24 - Thu, Jul 1
British Airways Logo
9:25 pm - 3:40 pmIST  Istanbul-IAD Washington, D.C. Dulles Intl
26h 15m1 stop London Heathrow
British Airways Logo
10:25 pm - 7:30 pmIAD  Washington, D.C. Dulles Intl-IST Istanbul
14h 05m1 stop London Heathrow
$757British Airways
Tue, Dec 15 - Tue, Jan 26
Lufthansa Logo
6:30 am - 3:55 pmIST  Istanbul-IAD Washington, D.C. Dulles Intl
17h 25m1 stop Frankfurt am Main
Lufthansa Logo
6:00 pm - 6:10 pmIAD  Washington, D.C. Dulles Intl-IST Istanbul
16h 10m1 stop Frankfurt am Main
$765Lufthansa
Mon, Mar 15 - Tue, Sep 14
Lufthansa Logo
6:30 am - 4:55 pmIST  Istanbul-IAD Washington, D.C. Dulles Intl
17h 25m1 stop Frankfurt am Main
Lufthansa Logo
10:20 pm - 2:05 amIAD  Washington, D.C. Dulles Intl-IST Istanbul
20h 45m1 stop Munich Franz Josef Strauss
$769Lufthansa
Booking Insights

Price, demand and travel trends for Istanbul Airport to Washington, D.C. flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Istanbul Airport to Washington, D.C.?

Round-trip flights from Istanbul Airport to Washington, D.C. typically range from $684 to $861. The lowest price found in the past 5 days was $698, on Turkish Airlines.

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

There's little price difference between Istanbul Airport to Washington, D.C. routes. They average around $769 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Istanbul Airport to Washington, D.C.?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Istanbul Airport to Washington, D.C.. It’s 5% cheaper than the average day, while Sunday is the most expensive, with prices 4% higher.

What’s the cheapest month to fly from Istanbul Airport to Washington, D.C.?

•January is the cheapest month to fly from Istanbul Airport to Washington, D.C. at $670 round-trip.
•August ($1,011) and July ($915) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 50% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Istanbul Airport to Washington, D.C. the cheapest?

Flights from Istanbul Airport to Washington, D.C. are cheapest 22 weeks before departure. Booking in this window typically costs about 15% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Istanbul Airport to Washington, D.C. flights

Low season

October

Cheapest flight

$454
Beat the crowds with an average 26% drop in travelers.
The most popular month to fly with an average 38% increase in travelers.
One-way flight from Istanbul Airport to Washington, D.C. Dulles Intl Airport

When to book flights from Istanbul to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Istanbul to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Istanbul to Washington, D.C.: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Istanbul to Washington, D.C. 
SabuFlew with Turkish Airlines-Dec 2025
If you have a long layover in Istanbul, take advantage of the free hotel stay that Turkish Airlines provides and explore Istanbul.
Verified travelerFlew with Turkish Airlines-Jul 2025
Be prepared to have a second security check when you arrive at your gate. They also don’t make boarding announcements so you have to figure it out yourself.
LindaFlew with Turkish Airlines-Apr 2024
Get there early! There are more layers of screening than in the U.S. We were handled by 10 different people on the way to the gate. Lines can get long.

Your Istanbul Airport to Washington, D.C. flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Istanbul Airport to Washington, D.C.?

    These are the earliest and latest flight times available from Istanbul Airport to Washington, D.C.:

    • Earliest: departs at 8:30 am and lands at 7:45 pm
    • Latest: departs at 4:10 pm and lands at 3:25 am.

    The flight takes about 11h 15m.

  • What cabin classes can I book on flights from Istanbul Airport to Washington, D.C.?

    Three cabin classes are available on flights from Istanbul Airport to Washington, D.C.:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Istanbul Airport to Washington, D.C.?

    A nonstop flight from Istanbul Airport to Washington, D.C. takes 11h 15m, covering 5,193 miles.

  • Do I need a passport to fly from Istanbul Airport to Washington, D.C.?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Istanbul Airport to Washington, D.C. flight?

    Round-trip flights from Istanbul Airport to Washington, D.C. range from $684 to $861, with an average of $750 over the past 12 months. Anything below $684 counts as a good deal.

  • How expensive are last-minute Istanbul Airport to Washington, D.C. flights?

    Last-minute fares on this route (booked within two weeks of departure) run 5% above the $750 route average. Book 22 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Istanbul Airport to Washington, D.C.?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $476 round-trip via Reykjavik Keflavik Intl (KEF), compared to $750 for nonstop.

  • How does on-time performance compare across airlines flying from Istanbul Airport to Washington, D.C.?

    Turkish Airlines is the only airline operating Istanbul Airport to Washington, D.C. flights. 70% of its flights are on time.

  • What is the standard checked-bag allowance on flights from Istanbul Airport to Washington, D.C.?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $51–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Istanbul Airport to Washington, D.C. spread across the day?

    Morning is the busiest departure period on Istanbul Airport to Washington, D.C. flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

  • Have flight prices from Istanbul Airport to Washington, D.C. changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $698 to $5,806. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Istanbul Airport to Washington, D.C. looking right now?

    One-way fares from Istanbul Airport to Washington, D.C. are currently lower than usual. Average one-way flight prices are about $567, which is 23% below the typical average for this route.

  • What car rental options are available in Washington, D.C.?

    Since Washington, D.C. is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Washington, D.C. Reagan-National Airport (DCA) — daily rates averaging $71:

    • Sixt
    • Dollar
    • Thrifty
    • Hertz
    • Alamo

    Near Washington, D.C. Dulles Intl Airport (IAD) — daily rates averaging $70:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Istanbul Airport to Washington, D.C.?

    Flights from Istanbul Airport to Washington, D.C. usually depart from Istanbul (IST) and may arrive at several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD).

  • What time of day has the fewest delays on flights from Istanbul Airport to Washington, D.C.?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from Istanbul Airport to Washington, D.C.?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Istanbul Airport to Washington, D.C. route, 30% of flights were delayed in the past 3 months, with delays averaging 2h 04m.

  • Which airports do connecting flights from Istanbul Airport to Washington, D.C. pass through?

    One-stop flights from Istanbul Airport to Washington, D.C. most commonly connect through:

    • Frankfurt am Main (FRA) - 41% of one-stop connections
    • Amsterdam Schiphol (AMS) - 25% of one-stop connections
    • London Heathrow (LHR) - 24% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Istanbul Airport to Washington, D.C.?

    Yes. Flexible dates can save you up to 9% on flights from Istanbul Airport to Washington, D.C.. Saturday is the cheapest departure day at $717 round-trip on average, while Sunday is the most expensive at $784, a difference of $67.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Istanbul Airport to Washington, D.C.?

    Only Turkish Airlines operates flights between Istanbul Airport and Washington, D.C..

  • How much time can I save by choosing a different layover airport from Istanbul Airport to Washington, D.C.?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 16h 06m, compared with 16h 08m via Lisbon Humberto Delgado (LIS) and 16h 26m via London Heathrow (LHR).

  • What is the time difference between Istanbul Airport and Washington, D.C.?

    Washington, D.C. is 8 hours behind Istanbul Airport (Eastern Time vs Turkey Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C.?

    Some of the most popular sights in Washington, D.C. are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Istanbul Airport to Washington, D.C. flights?

    Among airlines operating Istanbul Airport to Washington, D.C. flights:

    • Thai Airways: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Istanbul Airport to Washington, D.C. flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Turkish Airlines: a cabin bag and a checked bag in Economy Class
    • Thai Airways: a cabin bag and a checked bag in Economy Class
    • Pakistan International Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Istanbul Airport to Washington, D.C. flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Sunday. On this route, Saturday flights average $717, about $67 less than Sunday fares (9% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 15% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Istanbul Airport to Washington, D.C. trip for January. Fares historically average $670 round-trip in that month - typically $341 less than the most expensive month, which is August (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Reykjavik Keflavik Intl Airport (KEF) can be cheaper than flying direct. The cheapest layover option averages $476 round-trip on this route - about $274 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Washington, D.C. Reagan-National Airport.

    • Hyatt House Washington DC The Wharf
    • Intercontinental Hotels Washington D.C. - The Wharf By IHG
    • Cambria Hotel Washington D.C. Navy Yard Riverfront

Prefer to fly direct from Istanbul to Washington, D.C.?

 
Find which airlines fly direct from Istanbul Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

Istanbul to Washington, D.C.

Monday

Turkish Airlines

Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Turkish Airlines

Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Turkish Airlines

Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Turkish Airlines

Turkish Airlines

See more direct flights

Direct returns

Washington, D.C. to Istanbul

Monday

Turkish Airlines

Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Turkish Airlines

Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Turkish Airlines

Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Turkish Airlines

Turkish Airlines

See more direct flights

More options for your flight from Istanbul to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental