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Riyadh to Washington D.C. flight
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Riyadh Airport to Dulles International Airport flight

Search for flights from Riyadh to Washington D.C. and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        RUH 8:20 AM
        14h 25m
        Nonstop
        IAD 3:45 PM
        Riyadh - Washington D.C. | Mon, Jun 1 | Saudia
        IAD 6:50 PM
        12h 45m
        Nonstop
        RUH 2:35 PM
        Washington D.C. - Riyadh | Mon, Jun 8 | Saudia
        THB 38,430 THB 43,740
        12% off
        12% off
        THB 43,740 THB 38,430
      • RUH 8:50 AM
        13h 55m
        Nonstop
        IAD 3:45 PM
        Riyadh - Washington D.C. | Thu, Jun 11 | Saudia
        IAD 6:50 PM
        12h 45m
        Nonstop
        RUH 2:35 PM
        Washington D.C. - Riyadh | Thu, Jun 18 | Saudia
        THB 40,240 THB 43,740
        8% off
        8% off
        THB 43,740 THB 40,240
      • RUH 10:10 AM
        30h 35m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Mon, Jun 1 | Etihad Airways
        IAD 3:10 PM
        17h 5m
        1 stop
        RUH 3:15 PM
        Washington D.C. - Riyadh | Sun, Jun 7 | Etihad Airways
        THB 22,450 THB 43,740
        49% off
        49% off
        THB 43,740 THB 22,450
      • RUH 10:10 AM
        30h 35m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Sun, May 31 | Etihad Airways
        IAD 3:10 PM
        34h 30m
        1 stop
        RUH 8:40 AM
        Washington D.C. - Riyadh | Sun, Jun 7 | Etihad Airways
        THB 22,490
        49% off
        THB 43,740 THB 22,490
      • RUH 4:20 AM
        36h 25m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Mon, Jun 8 | Etihad Airways
        IAD 3:10 PM
        28h 35m
        1 stop
        RUH 2:45 AM
        Washington D.C. - Riyadh | Sun, Jun 14 | Etihad Airways
        THB 22,840
        48% off
        THB 43,740 THB 22,840
      • RUH 4:50 PM
        23h 55m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Thu, May 14 | Etihad Airways
        IAD 3:10 PM
        17h 5m
        1 stop
        RUH 3:15 PM
        Washington D.C. - Riyadh | Thu, May 21 | Etihad Airways
        THB 23,000
        47% off
        THB 43,740 THB 23,000
      • RUH 3:30 PM
        24h 10m
        1 stop
        IAD 8:40 AM
        Riyadh - Washington D.C. | Thu, May 14 | Qatar Airways
        IAD 8:20 PM
        16h 50m
        1 stop
        RUH 8:10 PM
        Washington D.C. - Riyadh | Thu, May 21 | Qatar Airways
        THB 23,350
        47% off
        THB 43,740 THB 23,350
      • RUH 5:30 AM
        19h 40m
        1 stop
        IAD 6:10 PM
        Riyadh - Washington D.C. | Sat, May 16 | Qatar Airways
        IAD 9:00 PM
        19h 30m
        1 stop
        RUH 11:30 PM
        Washington D.C. - Riyadh | Sat, May 23 | Qatar Airways
        THB 23,370
        47% off
        THB 43,740 THB 23,370
      • RUH 10:30 PM
        18h 15m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Sat, May 16 | Etihad Airways
        IAD 3:10 PM
        23h 15m
        1 stop
        RUH 9:25 PM
        Washington D.C. - Riyadh | Fri, May 22 | Etihad Airways
        THB 23,400
        47% off
        THB 43,740 THB 23,400
      • RUH 3:05 AM
        38h 20m
        1 stop
        IAD 10:25 AM
        Riyadh - Washington D.C. | Sun, May 10 | Etihad Airways
        IAD 3:10 PM
        28h 35m
        1 stop
        RUH 2:45 AM
        Washington D.C. - Riyadh | Wed, May 13 | Etihad Airways
        THB 23,430
        46% off
        THB 43,740 THB 23,430
      • RUH 8:20 PM
        20h 25m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Mon, May 11 | Etihad Airways
        IAD 3:10 PM
        23h 15m
        1 stop
        RUH 9:25 PM
        Washington D.C. - Riyadh | Fri, May 15 | Etihad Airways
        THB 23,430
        46% off
        THB 43,740 THB 23,430
      • RUH 10:30 PM
        18h 15m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Sat, Jun 13 | Etihad Airways
        IAD 3:10 PM
        28h 35m
        1 stop
        RUH 2:45 AM
        Washington D.C. - Riyadh | Fri, Jun 19 | Etihad Airways
        THB 23,500
        46% off
        THB 43,740 THB 23,500
      • RUH 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Riyadh - Washington D.C. | Sun, May 10 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        RUH 4:00 PM
        Washington D.C. - Riyadh | Tue, May 12 | Normal Airline
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      • Cheapest nonstop
        RUH 8:50 AM
        13h 55m
        Nonstop
        IAD 3:45 PM
        Riyadh - Washington D.C. | Tue, May 19 | Saudia
        THB 25,140 THB 29,580
        15% off
        15% off
        THB 29,580 THB 25,140
      • RUH 8:50 AM
        13h 55m
        Nonstop
        IAD 3:45 PM
        Riyadh - Washington D.C. | Sun, Jun 28 | Saudia
        THB 27,210 THB 29,580
        8% off
        8% off
        THB 29,580 THB 27,210
      • RUH 6:10 AM
        18h 35m
        1 stop
        IAD 5:45 PM
        Riyadh - Washington D.C. | Fri, May 15 | Royal Jordanian
        THB 12,870 THB 29,580
        56% off
        56% off
        THB 29,580 THB 12,870
      • RUH 6:10 AM
        18h 35m
        1 stop
        IAD 5:45 PM
        Riyadh - Washington D.C. | Wed, May 13 | Royal Jordanian
        THB 13,500
        54% off
        THB 29,580 THB 13,500
      • RUH 10:30 PM
        18h 15m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Sun, Jun 21 | Etihad Airways
        THB 13,570
        54% off
        THB 29,580 THB 13,570
      • RUH 1:45 AM
        19h 45m
        1 stop
        IAD 2:30 PM
        Riyadh - Washington D.C. | Thu, Jun 25 | ITA Airways
        THB 13,590
        54% off
        THB 29,580 THB 13,590
      • RUH 10:10 AM
        30h 35m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Thu, May 21 | Etihad Airways
        THB 13,620
        54% off
        THB 29,580 THB 13,620
      • RUH 4:50 PM
        23h 55m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Tue, May 19 | Etihad Airways
        THB 13,650
        54% off
        THB 29,580 THB 13,650
      • RUH 4:50 PM
        23h 55m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Thu, Jun 4 | Etihad Airways
        THB 13,660
        54% off
        THB 29,580 THB 13,660
      • RUH 4:20 AM
        36h 25m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Sun, Jun 7 | Etihad Airways
        THB 13,660
        54% off
        THB 29,580 THB 13,660
      • RUH 10:30 PM
        18h 15m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Mon, May 11 | Etihad Airways
        THB 13,660
        54% off
        THB 29,580 THB 13,660
      • RUH 4:50 PM
        23h 55m
        1 stop
        IAD 9:45 AM
        Riyadh - Washington D.C. | Wed, Jun 3 | Etihad Airways
        THB 13,660
        54% off
        THB 29,580 THB 13,660
      • RUH 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Riyadh - Washington D.C. | Sun, May 10 | Normal Airline
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Displayed flight fares from Riyadh to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Riyadh Airport to Dulles International Airport

What is the cheapest month for one-way flights from Riyadh Airport to Dulles International Airport?

Data is based on average one-way flight prices from Riyadh Airport to Dulles International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Riyadh Airport to Dulles International Airport, the best time to buy is in September, with an average price of THB 14,870. You’ll want to avoid December, when the average price can reach as high as THB 43,870.

THB 43,870
THB 29,370
THB 14,870
THB 370
    Cheapest
  • THB 25,740
    May
  • THB 29,730
    Jun
  • THB 28,390
    Jul
  • THB 26,460
    Aug
  • THB 14,870
    Sep
  • THB 17,840
    Oct
  • THB 23,600
    Nov
  • THB 43,870
    Dec
  • THB 35,490
    Jan
  • THB 20,960
    Feb
  • THB 17,890
    Mar
  • THB 24,560
    Apr

What is the cheapest day of the week to fly from Riyadh Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average ticket prices from Riyadh Airport to Dulles International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Riyadh Airport to Dulles International Airport is Sunday, with average fares typically lower than other days. You’ll want to avoid flying on Tuesday, as ticket prices are usually the highest that day.

THB 27,630
THB 20,990
THB 14,350
THB 7,710
    Cheapest
  • THB 21,290
    Mon
  • THB 27,630
    Tue
  • THB 26,790
    Wed
  • THB 23,290
    Thu
  • THB 24,680
    Fri
  • THB 21,980
    Sat
  • THB 14,350
    Sun

Selected Airlines from Riyadh Airport to Dulles International Airport

See which airlines fly from Riyadh to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Royal Jordanian
From THB 12,850
Etihad Airways
From THB 13,570
ITA Airways
From THB 13,590
Qatar Airways
From THB 13,850
American Airlines
From THB 14,560
flyadeal
From THB 14,910
Flynas
From THB 16,090
AJet
From THB 16,230
Gulf Air
From THB 16,290
Turkish Airlines
From THB 17,410

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Flight Schedule from Riyadh Airport to Dulles International Airport

Check the schedule for flights from Riyadh to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. QR1167

    Riyadh Airport

    4:55 AM

    RUH

    1h 30m

    Nonstop

    6:25 AM

    DOH

    - - - W T - S
    Search

  2. QR707

    Hamad Intl. Airport

    8:20 AM

    DOH

    14h 20m

    Nonstop

    3:40 PM

    IAD

    S M T W T F S

  3. EY560

    Riyadh Airport

    10:30 PM

    RUH

    1h 45m

    Nonstop

    1:15 AM

    AUH

    S M T W T F S
    Search

  4. EY005

    Abu Dhabi Intl. Airport

    3:15 AM

    AUH

    14h 30m

    Nonstop

    9:45 AM

    IAD

    S M T W T F S

  5. RJ735

    Riyadh Airport

    6:45 AM

    RUH

    1h 25m

    Nonstop

    8:10 AM

    AMM

    S M T W T F S
    Search

  6. RJ281

    Amman Queen Alia Airport

    1:25 PM

    AMM

    12h 10m

    Nonstop

    6:35 PM

    IAD

    - M - W - - S

  7. QR1173

    Riyadh Airport

    9:40 PM

    RUH

    1h 30m

    Nonstop

    11:10 PM

    DOH

    S M T W T F S
    Search

  8. QR707

    Hamad Intl. Airport

    8:20 AM

    DOH

    14h 20m

    Nonstop

    3:40 PM

    IAD

    S M T W T F S

  9. AZ839

    Riyadh Airport

    1:45 AM

    RUH

    5h 30m

    Nonstop

    6:15 AM

    FCO

    - - - W T F -
    Search

  10. AZ618

    Fiumicino Leonardo Da Vinci Intl. Airport

    10:30 AM

    FCO

    10h 10m

    Nonstop

    2:40 PM

    IAD

    S M - - T - S

  11. QR1169

    Riyadh Airport

    6:15 PM

    RUH

    1h 30m

    Nonstop

    7:45 PM

    DOH

    S M T W T F S
    Search

  12. QR707

    Hamad Intl. Airport

    8:20 AM

    DOH

    14h 20m

    Nonstop

    3:40 PM

    IAD

    S M T W T F S

  13. EY556

    Riyadh Airport

    4:50 PM

    RUH

    1h 55m

    Nonstop

    7:45 PM

    AUH

    S M T W T F S
    Search

  14. EY005

    Abu Dhabi Intl. Airport

    3:15 AM

    AUH

    14h 30m

    Nonstop

    9:45 AM

    IAD

    S M T W T F S

  15. QR1165

    Riyadh Airport

    3:30 PM

    RUH

    1h 30m

    Nonstop

    5:00 PM

    DOH

    S M T W T F S
    Search

  16. QR707

    Hamad Intl. Airport

    8:20 AM

    DOH

    14h 20m

    Nonstop

    3:40 PM

    IAD

    S M T W T F S

  17. EY554

    Riyadh Airport

    10:10 AM

    RUH

    1h 50m

    Nonstop

    1:00 PM

    AUH

    - - - W - F -
    Search

  18. EY005

    Abu Dhabi Intl. Airport

    3:15 AM

    AUH

    14h 30m

    Nonstop

    9:45 AM

    IAD

    S M T W T F S

  19. EY552

    Riyadh Airport

    4:20 AM

    RUH

    1h 50m

    Nonstop

    7:10 AM

    AUH

    S M T W T F S
    Search

  20. EY005

    Abu Dhabi Intl. Airport

    3:15 AM

    AUH

    14h 30m

    Nonstop

    9:45 AM

    IAD

    S M T W T F S
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Riyadh Airport to Dulles International Airport Flights Info

Flight distance10,853.46 km
Cheapest one-way ticket priceTHB 12,870
Cheapest return ticket priceTHB 22,450

FAQs for Riyadh Airport to Dulles International Airport Flights

  • How long is a flight from Riyadh Airport to Dulles International Airport?

    It takes around 14 hours 7 minutes to fly from Riyadh Airport (ruh) to Dulles International Airport (iad).
  • There are around 2 daily flights from Riyadh Airport (RUH) to Dulles International Airport (IAD).
  • Tickets cost around THB 30,860 in May, making it the cheapest month to book. Riyadh Airport (RUH) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • The route from Riyadh Airport (RUH) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around THB 65,610 in June, the most expensive month to book this route.
  • The earliest flight departs from Riyadh Airport (RUH) at 08:10 and arrives in Dulles International Airport (IAD) at 15:45.
  • Saudia is a very popular airline operating an average of 124 flights per month.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.