C$ 532 Find Cheap Flights from Washington, D.C. to Istanbul – Compare and Save

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

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

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

• Turkish Airlines: a carry-on bag and a checked bag in Economy Class
• Pakistan International Airlines: a carry-on bag and a checked bag in Economy Class
• MIAT Mongolian: a carry-on bag and a checked bag in Economy Class

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

Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Istanbul Airport.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 875 round-trip via Reykjavik Keflavik Intl (KEF), compared to C$ 1,352 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 87–C$ 138 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 Egyptair. Other aircraft seen on the route include Boeing 777 variants.

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

• Frankfurt am Main (FRA) – 40% of one-stop connections
• Doha Hamad Intl (DOH) – 15% of one-stop connections
• Amsterdam Schiphol (AMS) – 12% of one-stop connections
• London Heathrow (LHR) – 9% of one-stop connections

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

Yes. Being flexible with your travel dates can save you up to 8% on the Washington, D.C. Dulles Intl Airport to Istanbul Airport route. Wednesday is the cheapest departure day at C$ 1,291 round-trip on average, while Friday is the most expensive at C$ 1,401, a difference of C$ 110. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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 Washington, D.C. Dulles Intl Airport to Istanbul Airport route, 18% of flights were delayed in the past 3 months, with delays averaging 2 hours 43 minutes.

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

Some of the most popular sights in Istanbul Airport are Taksim Square, Taksim, and Istanbul City Centre. These are among the most viewed places in Istanbul Airport on KAYAK.

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

• Earliest: departs at 1:15 pm and lands at 11:05 pm
• Latest: departs at 10:20 pm and lands at 8:10 am.

The flight takes about 9h 50m.

Last-minute fares on this route – booked within 2 weeks of departure – run 10% above the route average of C$ 1,346. Book 17 weeks before departure for the lowest fares.

A direct flight from Washington, D.C. Dulles Intl Airport to Istanbul Airport takes 9h 50m, covering 13,487 km.

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 Washington, D.C. Dulles Intl Airport to Istanbul Airport are currently lower than usual. Average one-way flight prices are about C$ 573, which is 37% below the typical average for this route.

Turkish Airlines is the only airline operating Washington, D.C. Dulles Intl Airport to Istanbul Airport flights. 82% of its flights are on time.

Afternoon 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 Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 15h 01m, compared with 16h 10m via London Heathrow (LHR) and 16h 24m via Lisbon Humberto Delgado (LIS).

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

Istanbul Airport (IST) hosts 5 major car rental companies, with daily rates starting from around C$ 14 for economy cars. Top options include:
· CIRCULAR
· Avec Car Rental
· Ok Mobility
· Alamo
· Autounion Car Rental

Round-trip flights from Washington, D.C. Dulles Intl Airport to Istanbul Airport range from C$ 1,110 to C$ 1,691, with an average of C$ 1,346 over the past 12 months. Anything below C$ 1,110 counts as a good deal.