LDY - IAD

£609 Find Cheap Flights from Londonderry to Washington, D.C. – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Londonderry to Dulles Intl (LDY-IAD)

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

Recent return flight deals from Londonderry to Dulles Intl

Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
16:00 - 15:35LDY  Londonderry Eglinton-IAD Washington, D.C. Dulles Intl
28h 35m2 stops Manchester Amsterdam Schiphol
Multiple Airlines Logo
18:15 - 14:30IAD  Washington, D.C. Dulles Intl-LDY Londonderry Eglinton
15h 15m2 stops Paris Charles de Gaulle Manchester
£609Multiple Airlines
Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
06:30 - 19:15LDY  Londonderry Eglinton-IAD Washington, D.C. Dulles Intl
17h 45m1 stop London Heathrow
Multiple Airlines Logo
22:05 - 21:45IAD  Washington, D.C. Dulles Intl-LDY Londonderry Eglinton
18h 40m1 stop London Heathrow
£652Multiple Airlines
Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
14:00 - 15:35LDY  Londonderry Eglinton-IAD Washington, D.C. Dulles Intl
30h 35m2 stops London Heathrow Amsterdam Schiphol
Multiple Airlines Logo
22:05 - 21:45IAD  Washington, D.C. Dulles Intl-LDY Londonderry Eglinton
18h 40m1 stop London Heathrow
£656Multiple Airlines
Useful Info

When to book flights from Londonderry to Dulles Intl

Are your dates flexible? Find out the best times to travel from Londonderry to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Londonderry to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

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

    Flights from Londonderry to Washington, D.C. Dulles Intl Airport usually depart from Londonderry Eglinton (LDY) and arrive at Washington, D.C. Dulles Intl (IAD).

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

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Capital One Arena, Charles Sumner School Museum and Archives, and Grand Hyatt Washington. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

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

    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.

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

    Based on fares seen in the past 5 days, return flight prices on this route were fairly steady, ranging from about £609 to £656. The highest observed fare was only about 7% higher than the lowest one.

  • What is the time difference between Londonderry and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 5 hours behind Londonderry (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car hire companies, with daily rates starting from around £18 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

More options for your flight from Londonderry to Dulles Intl

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

Car hire in Washington, D.C.
Hotels in Washington, D.C.
Holidays in Washington, D.C.