⚡ Fare recorded April 25, 2026 · Prices change daily

Washington DC to Istanbul flights

Washington DC (IAD) to Istanbul (IST): 5,211 miles (8,387 km) great-circle, about 10h 55m nonstop by our estimate. Cheapest fare observed: $685 round-trip on Qatar, with 1 stop, departing July 9, 2026.

QRQatarQR708
Depart
IAD
Washington DC, USA
21:00
2026-07-09
✈
Arrive
IST
Istanbul, Türkiye
Returns 11:40
2026-07-31
Stops
1 stop
Distance
5,211 mi
Est. nonstop time
10h 55m
Trip type
Round-trip
$685
Round-trip · per person
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About this flight

When did the cheapest Washington DC to Istanbul fare fly?

$685 round-trip, Qatar QR708, departing 2026-07-09 at 21:00, returning 2026-07-31. The recorded itinerary left on a Thursday, returning on a Friday 22 nights later; the fare was observed 75 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.

Route facts

How far is Washington DC from Istanbul?

  • Distance: 5,211 miles (8,387 km) great-circle, heading northeast.
  • Estimated nonstop flight time: about 10h 55m.
  • Departure airport: Washington Dulles International Airport (IAD), Washington DC, United States, UTC-4 on July 9, 2026.
  • Arrival: Istanbul Airport (IST), Türkiye, UTC+3 on July 9, 2026.
  • Time difference: Istanbul is 7 hours ahead of Washington DC on the recorded date.
  • Route type: international, United States to Türkiye.
  • Arrival airport elevation: 325 ft.
  • Recorded itinerary: Qatar QR708, 1 stop, round-trip, 22 days between departure and return.
Fare comparison

How does the Washington DC to Istanbul fare compare with other routes from IAD?

At $685, it ranked 15th of the 30 round-trip fares we recorded from IAD (median $775). That is 13.1 cents per great-circle mile (round-trip price over one-way distance), below the IAD median of 22.5 cents across 30 round-trip routes.

Routes from IAD of similar length: Accra (5,293 mi) at $1050 and Lagos (5,438 mi) at $1034.

Qatar had the cheapest fare on 3 of 30 IAD routes. It is the 10th longest of the 30 routes we track from IAD.

Other ways in

What did other cities pay to fly to Istanbul?

Of 117 departure airports with a fare to Istanbul, Washington DC (IAD) ranked 70th at $685. Lowest: $60 from Antalya (AYT); highest: $1639 from Wellington (WLG); 29 nonstop. Cheapest-fare airlines (routes): Pegasus Airlines (13), Qatar (7), WestJet (6), Wizz Air (6), Gulf Air (5) and Turkish (5), plus 51 more.

Sources

Where do these numbers come from?

Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/New_York, Europe/Istanbul; flight time is our estimate.

FAQ

Washington DC to Istanbul flight questions

How far is Washington DC from Istanbul by plane?

+
Washington DC is about 5,211 miles (8,387 km) from Istanbul on a great-circle line from Washington Dulles International Airport (IAD) to Istanbul Airport (IST), heading northeast. It is the 10th longest of the 30 routes we track from IAD. The recorded itinerary had 1 stop, so the distance flown was longer.

How long is the flight from Washington DC to Istanbul?

+
About 10h 55m nonstop by our estimate for 5,211 miles (500 mph cruise plus 30 minutes, not a timetable). The recorded Qatar fare was with 1 stop. 117 airports in our feed had a fare to Istanbul; this one ranked 70th, and 29 of the 117 were nonstop.

What is the time difference between Washington DC and Istanbul?

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On July 9, 2026, Washington DC was on UTC-4 (America/New_York) and Istanbul on UTC+3 (Europe/Istanbul), so Istanbul was 7 hours ahead of Washington DC: noon in Washington DC was 19:00 in Istanbul. Daylight saving changes it: in mid-January 2026 the gap is Istanbul 8 hours ahead, in mid-July Istanbul 7 hours ahead.

How much is a flight from Washington DC to Istanbul?

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As observed on April 25, 2026: $685 per person round-trip on Qatar flight QR708, departing July 9, 2026, returning July 31, 2026, with 1 stop. At $685, it ranked 15th of the 30 round-trip fares we recorded from IAD (median $775). That is 13.1 cents per great-circle mile (round-trip price over one-way distance), below the IAD median of 22.5 cents across 30 round-trip routes. Prices change daily, so check the live fare.

Is there a nonstop flight from Washington DC to Istanbul?

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The cheapest recorded fare had 1 stop; our feed keeps only the cheapest fare per route, so a pricier nonstop may exist. Into Istanbul, 29 of the 117 recorded fares were nonstop. From IAD, 7 of 30 were. Routes from IAD of similar length: Accra (5,293 mi) at $1050 and Lagos (5,438 mi) at $1034.

Which airports serve flights from Washington DC to Istanbul?

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It departs Washington Dulles International Airport (IAD) in Washington DC, United States, and arrives at Istanbul Airport (IST) in Istanbul, Türkiye. An international flight, United States to Türkiye. Qatar had the cheapest fare on 3 of 30 IAD routes.

Where else near Istanbul can you fly from Washington DC?

Cairo (CAI) $1087Milan (MIL) $1053Moscow (MOW) $1335Paris (PAR) $1170London (LON) $1088Samarkand (SKD) $1440All flights from Washington DC →

Other cities with flights to Istanbul

From Antalya (AYT) $60From London (LGW) $97From Budapest (BUD) $106From Amsterdam (AMS) $108From Vienna (VIE) $124From Zurich (ZRH) $124

Ready to fly?

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