IAD - BHD

$315 Find Cheap Flights from Washington, D.C. to Belfast City Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$836
Typical prices: $897-$1,212
Multiple Airlines
Mon 10/22Sat 10/27
IAD - BHD • 2 stops
Cheapest one-way
$315
Typical prices: $471-$656
Multiple Airlines
Wed 10/3
IAD - BHD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Belfast City Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 32% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $1,090 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 10h 27m (one-way)
Insights
Insights
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We hope you love your trip to Belfast City Airport!
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Flight Deals

Cheap Flights from Washington, D.C. to Belfast City (IAD-BHD)

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

Recent round-trip flight deals from Washington, D.C. to Belfast City

Thu, Oct 22 - Tue, Oct 27
Multiple Airlines Logo
8:30 pm - 6:40 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
17h 10m2 stops Reykjavik Keflavik Intl London Gatwick
Multiple Airlines Logo
7:20 am - 7:30 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
16h 10m2 stops London Gatwick Reykjavik Keflavik Intl
$836Multiple Airlines
Wed, Oct 7 - Wed, Oct 21
Multiple Airlines Logo
11:20 pm - 7:40 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
15h 20m2 stops Reykjavik Keflavik Intl London Gatwick
Multiple Airlines Logo
7:00 am - 10:15 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
20h 15m2 stops London Gatwick Reykjavik Keflavik Intl
$930Multiple Airlines
Sun, Dec 6 - Sun, Dec 13
British Airways Logo
9:45 pm - 4:50 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
14h 05m1 stop London Heathrow
British Airways Logo
6:30 am - 3:40 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
14h 10m1 stop London Heathrow
$955British Airways
Sun, Dec 6 - Sun, Dec 13
Multiple Airlines Logo
9:45 pm - 1:50 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
11h 05m1 stop London Heathrow
Multiple Airlines Logo
2:20 pm - 6:30 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
33h 10m2 stops London Gatwick Reykjavik Keflavik Intl
$956Multiple Airlines
Wed, Feb 10 - Wed, Feb 17
British Airways Logo
9:55 pm - 2:35 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
11h 40m1 stop London Heathrow
British Airways Logo
9:15 am - 3:40 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
11h 25m1 stop London Heathrow
$958British Airways
Sun, Oct 25 - Sat, Nov 7
Multiple Airlines Logo
8:40 pm - 3:00 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
14h 20m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
7:25 am - 8:10 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
17h 45m2 stops London Gatwick Toronto Pearson Intl
$961Multiple Airlines
Fri, Oct 2 - Fri, Oct 9
Multiple Airlines Logo
11:25 am - 8:30 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
28h 05m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl London Gatwick
Multiple Airlines Logo
7:00 am - 4:41 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
38h 41m3 stops London Gatwick Montreal Pierre Elliott Trudeau Intl Toronto Island
$964Multiple Airlines
Wed, Oct 7 - Wed, Oct 21
British Airways Logo
7:15 pm - 12:00 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
11h 45m1 stop London Heathrow
British Airways Logo
6:30 am - 5:25 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
15h 55m1 stop London Heathrow
$979British Airways
Mon, Dec 7 - Fri, Dec 11
British Airways Logo
9:45 pm - 2:15 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
11h 30m1 stop London Heathrow
British Airways Logo
6:45 am - 7:55 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
18h 10m1 stop London Heathrow
$988British Airways
Mon, Sep 28 - Tue, Oct 6
Multiple Airlines Logo
8:30 pm - 4:50 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
15h 20m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
7:00 am - 8:25 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
18h 25m3 stops London Gatwick Halifax Intl Toronto Pearson Intl
$989Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Belfast City Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Belfast City Airport with more confidence.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Belfast City Airport?

Tuesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Belfast City Airport, it is 21% cheaper than the average day. Wednesday is the most expensive day with flight prices 21% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Belfast City Airport flights

Low season

July

Cheapest flight

$315
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Washington, D.C. Dulles Intl Airport to Belfast City Airport

When to book flights from Washington, D.C. to Belfast City

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Belfast City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Belfast City 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 Washington, D.C. Dulles Intl Airport to Belfast City Airport?

    Flights from Washington, D.C. Dulles Intl Airport to Belfast City Airport usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Belfast City (BHD).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Belfast City Airport?

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

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Belfast City Airport pass through?

    Connecting flights from Washington, D.C. Dulles Intl Airport to Belfast City Airport most commonly pass through:

    • London Heathrow (LHR) - 71% of one-stop connections
    • Amsterdam Schiphol (AMS) - 29% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Belfast City Airport?

    Yes. Being flexible with your travel dates can save you up to 35% on the Washington, D.C. Dulles Intl Airport to Belfast City Airport route. Tuesday is the cheapest departure day at $897 round-trip on average, while Wednesday is the most expensive at $1,373, a difference of $476. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Belfast City Airport?

    Some of the most popular sights in Belfast City Airport are Cathedral Quarter, Queen's Quarter and Queen's University of Belfast. These are among the most viewed places in Belfast City Airport on KAYAK.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Belfast City Airport?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Belfast City Airport takes 0h 00m, covering 3,390 miles.

  • What are the earliest and latest flights from Washington, D.C. Dulles Intl Airport to Belfast City Airport?

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

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

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

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Belfast City Airport looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Belfast City Airport are currently lower than usual. Average one-way flight prices are about $333, which is 40% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Belfast City Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 10h 27m, compared with 11h 46m via London Heathrow (LHR).

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

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

  • What car rental options are available at Belfast City Airport (BHD)?

    Belfast City Airport (BHD) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
    · Budget
    · Sixt
    · Enterprise Rent-A-Car
    · Hertz
    · Avis

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Belfast City Airport flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Belfast City Airport range from $897 to $1,212, with an average of $1,133 over the past 12 months. Anything below $897 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Belfast City Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Wednesday. On this route, Tuesday flights average $897 - about $476 less than Wednesday (35% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Belfast City Airport trip for April. Fares historically average $773 round-trip in that month - typically $705 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Belfast City Airport.
    - Titanic Hotel Belfast
    - Premier Inn Belfast Titanic Quarter
    - Park Avenue

Everything you need to know for your flight from Washington, D.C. to Belfast City

Information on your arrival and departure airports

Washington, D.C. (IAD)
Belfast City (BHD)