$439 Find Cheap Flights from Istanbul Airport to Washington, D.C. - Compare and Save

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

• Thai Airways: offers free seat selection

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

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

Flights from Istanbul Airport to Washington, D.C. Dulles Intl Airport usually depart from Istanbul (IST) and arrive at Washington, D.C. Dulles Intl (IAD).

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 travelers should check the fare details before booking.

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

• Economy Class
• Premium Economy Class
• Business Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $474 round-trip via Reykjavik Keflavik Intl (KEF), compared to $742 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $53–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 787-9 Dreamliner family is used most often on this route, operated mainly by Turkish Airlines and Austrian Airlines. Other aircraft seen on the route include Boeing 777-300ER variants.

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

• Frankfurt am Main (FRA) - 38% of one-stop connections
• Amsterdam Schiphol (AMS) - 25% of one-stop connections
• London Heathrow (LHR) - 24% of one-stop connections
• Kastrup Copenhagen (CPH) - 7% of one-stop connections

Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

On the Istanbul Airport to Washington, D.C. Dulles Intl Airport route, being flexible with your departure day can save you up to 9%. Saturday is the cheapest day at $707 round-trip on average, while Sunday is the most expensive at $775: a $68 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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. Dulles Intl Airport route, 28% of flights were delayed in the past 3 months, with delays averaging 2 hours 6 minutes.

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

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

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

• Earliest: departs at 7:35 am and lands at 6:46 pm
• Latest: departs at 4:10 pm and lands at 3:21 am.

The flight takes about 11h 11m.

Last-minute fares on this route - booked within 2 weeks of departure - run 5% above the route average of $740. Book 22 weeks before departure for the lowest fares.

A nonstop flight from Istanbul Airport to Washington, D.C. Dulles Intl Airport takes 11h 11m, covering 5,207 miles.

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.

One-way fares from Istanbul Airport to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $620, which is 13% below the typical average for this route.

Turkish Airlines is the only airline operating Istanbul Airport to Washington, D.C. Dulles Intl Airport flights. 72% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 15h 58m, compared with 16h 08m via Lisbon Humberto Delgado (LIS) and 16h 15m via Frankfurt am Main (FRA).

Washington, D.C. Dulles Intl Airport is 7 hours behind Istanbul Airport (Eastern Time vs Turkey Time). Plan for the time shift when scheduling connections or first-day activities.

Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
• Dollar
• Budget
• Hertz
• Sixt
• Thrifty

Round-trip flights from Istanbul Airport to Washington, D.C. Dulles Intl Airport range from $662 to $852, with an average of $740 over the past 12 months. Anything below $662 counts as a good deal.