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Cheap flights from District of Columbia to Belfast Intl Airport from £317

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — BFS
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

What is the cheapest month to fly from District of Columbia to Belfast Intl Airport?

September is one of the best times of the year to fly to Belfast Intl Airport from District of Columbia. Prices for September average £663 per person but you can even find prices for as low as £535. The most expensive prices can be found in the month of December. Opting for a September flight can save you 40% on your journey compared to booking in December

When is the cheapest time to fly from District of Columbia to Belfast Intl Airport (DC - BFS)?

When flying from District of Columbia to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap District of Columbia to Belfast Intl flights in May & June 2024

Find cheap flight options from District of Columbia to Belfast Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 16 May 2024.
Sat 1/612:35IAD - BFS
2 stops28h 05mMultiple Airlines
Fri 7/621:10BFS - IAD
2 stops25h 30mMultiple Airlines
Deal found 16/5£749
Sat 1/612:35IAD - BFS
2 stops28h 05mMultiple Airlines
Sat 8/621:25BFS - IAD
2 stops25h 15mMultiple Airlines
Deal found 16/5£788
Sat 1/612:35IAD - BFS
2 stops28h 05mMultiple Airlines
Sat 8/621:25BFS - IAD
2 stops25h 15mMultiple Airlines
Deal found 16/5£795
Sun 2/606:59DCA - BFS
2 stops22h 21mMultiple Airlines
Fri 7/608:25BFS - DCA
2 stops14h 37mMultiple Airlines
Deal found 16/5£795
Sat 1/612:35IAD - BFS
2 stops28h 05mMultiple Airlines
Sun 9/622:10BFS - IAD
3 stops24h 30mMultiple Airlines
Deal found 16/5£796
Sat 1/612:35IAD - BFS
2 stops28h 05mMultiple Airlines
Sun 9/622:10BFS - IAD
3 stops24h 30mMultiple Airlines
Deal found 16/5£798
Sun 2/618:50IAD - BFS
2 stops23h 40mMultiple Airlines
Fri 7/606:50BFS - IAD
2 stops15h 50mMultiple Airlines
Deal found 16/5£824
Sat 1/618:50DCA - BFS
2 stops21h 50mMultiple Airlines
Fri 7/608:25BFS - DCA
2 stops14h 37mMultiple Airlines
Deal found 16/5£843
Sat 15/617:17IAD - BFS
2 stops23h 23mMultiple Airlines
Sat 22/621:25BFS - IAD
2 stops25h 15mMultiple Airlines
Deal found 16/5£865

District of Columbia to Belfast Intl 2024 flight deals

Discover exclusive flight deals for travel between District of Columbia and Belfast Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Fri 20/920:30IAD - BFS
2 stops14h 15mMultiple Airlines
Sat 28/919:50BFS - IAD
2 stops26h 50mMultiple Airlines
Deal found 16/5£588
Mon 21/1020:30IAD - BFS
2 stops20h 55mMultiple Airlines
Mon 28/1014:30BFS - IAD
3 stops31h 25mMultiple Airlines
Deal found 16/5£630
Tue 8/1020:30IAD - BFS
2 stops16h 10mMultiple Airlines
Sun 13/1022:10BFS - IAD
2 stops24h 30mMultiple Airlines
Deal found 16/5£634
Tue 8/1020:30IAD - BFS
2 stops16h 10mMultiple Airlines
Sun 13/1021:00BFS - IAD
3 stops27h 20mMultiple Airlines
Deal found 16/5£648
Wed 14/820:30IAD - BFS
2 stops18h 10mMultiple Airlines
Sun 18/822:10BFS - IAD
2 stops24h 30mMultiple Airlines
Deal found 16/5£660
Mon 21/1020:30IAD - BFS
2 stops20h 55mMultiple Airlines
Mon 28/1020:55BFS - IAD
2 stops25h 00mMultiple Airlines
Deal found 16/5£692
Sun 28/718:50IAD - BFS
2 stops23h 40mMultiple Airlines
Thu 8/819:40BFS - IAD
2 stops27h 00mMultiple Airlines
Deal found 15/5£738
Sat 1/612:35IAD - BFS
2 stops28h 05mMultiple Airlines
Fri 7/621:10BFS - IAD
2 stops25h 30mMultiple Airlines
Deal found 16/5£749
Sun 28/718:50IAD - BFS
3 stops20h 00mMultiple Airlines
Thu 8/821:00BFS - IAD
2 stops25h 40mMultiple Airlines
Deal found 15/5£764

District of Columbia to Belfast Intl flights leaving soon

Find last-minute flight options from District of Columbia to Belfast Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Wed 29/506:30IAD - BFS
2 stops24h 10mMultiple Airlines
Wed 5/621:40BFS - IAD
2 stops25h 00mMultiple Airlines
Deal found 15/5£621
Wed 29/506:30IAD - BFS
2 stops24h 10mMultiple Airlines
Wed 5/620:30BFS - IAD
3 stops26h 10mMultiple Airlines
Deal found 15/5£668
Thu 23/508:19IAD - BFS
3 stops22h 51mMultiple Airlines
Mon 27/520:55BFS - IAD
3 stops30h 15mMultiple Airlines
Deal found 15/5£948
Thu 23/512:35IAD - BFS
2 stops18h 35mMultiple Airlines
Mon 27/520:55BFS - IAD
3 stops30h 15mMultiple Airlines
Deal found 15/5£999
Fri 24/517:17IAD - BFS
2 stops15h 08mMultiple Airlines
Mon 27/520:55BFS - IAD
3 stops30h 15mMultiple Airlines
Deal found 15/5£1,046
Fri 24/518:00IAD - BFS
2 stops21h 55mMultiple Airlines
Mon 27/507:10BFS - IAD
2 stops13h 55mMultiple Airlines
Deal found 15/5£1,146
Thu 23/512:35IAD - BFS
2 stops18h 35mMultiple Airlines
Mon 27/506:50BFS - IAD
2 stops15h 50mMultiple Airlines
Deal found 15/5£1,323

One-way flights to Belfast Intl from District of Columbia

Search for one-way flight options from District of Columbia to Belfast Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.
Sun 23/620:45IAD - BFS
2 stops35h 20mMultiple Airlines
Deal found 15/5£317
Sun 23/623:15IAD - BFS
3 stops42h 10mMultiple Airlines
Deal found 15/5£469

Find flights from District of Columbia to Belfast Intl within your budget

Customise your flight search to find flights from District of Columbia to Belfast Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£588 - £779

Route

Depart

Return

Price

Washington, D.C. Dulles IntlBelfast Intl

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Fri 20/9

2 stops14h 15m

Belfast Intl

Sat 28/9

2 stops26h 50m

£588

Washington, D.C. Dulles IntlBelfast Intl

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 29/5

2 stops24h 10m

Belfast Intl

Wed 5/6

2 stops25h 00m

£621

Washington, D.C. Dulles IntlBelfast Intl

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 14/8

2 stops18h 10m

Belfast Intl

Sun 18/8

2 stops24h 30m

£660

Washington, D.C. Dulles IntlBelfast Intl

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 29/5

2 stops24h 10m

Belfast Intl

Wed 5/6

3 stops26h 10m

£668

Washington, D.C. Dulles IntlBelfast Intl

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sat 1/6

2 stops21h 00m

Belfast Intl

Sun 9/6

2 stops24h 30m

£717

Washington, D.C. Dulles IntlBelfast Intl

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 12/6

2 stops17h 40m

Belfast Intl

Wed 19/6

2 stops25h 00m

£719

Washington, D.C. Dulles IntlBelfast Intl

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 28/7

2 stops23h 40m

Belfast Intl

Thu 8/8

2 stops27h 00m

£738

Washington, D.C. Dulles IntlBelfast Intl

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sun 28/7

3 stops20h 00m

Belfast Intl

Thu 8/8

2 stops25h 40m

£764

Washington, D.C. Dulles IntlBelfast Intl

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Sat 1/6

2 stops23h 23m

Belfast Intl

Sat 8/6

3 stops20h 45m

£779

Flights are sorted by cheapest first

Deals found on 16/5

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from District of Columbia to Belfast Intl Airport for under £600 on Cheapflights?

    Yes, there are multiple flights from District of Columbia to Belfast Intl Airport for under £600. The cheapest flight booked recently is on Multiple Airlines for just £588, but on average you can expect to pay £805.

  • Are there last-minute flights available from District of Columbia to Belfast Intl Airport for under £700?

    There are currently 7+ open flights from District of Columbia to Belfast Intl Airport within the next 7 days for less than £700.

  • What does IAD to BFS mean?

    Washington, D.C. Dulles Intl Airport is IAD and Belfast Intl Airport is BFS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

  • Can I find deals for flights from District of Columbia to Belfast Intl that include extra baggage allowance?

    The amount of baggage you can bring on your District of Columbia to Belfast Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from District of Columbia to Belfast Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter District of Columbia to Belfast Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from District of Columbia to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Belfast Intl.

  • Can I find deals for business class flights from District of Columbia to Belfast Intl?

    Yes. Cheapflights offers flight deals from District of Columbia to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from District of Columbia to Belfast Intl that allow pets onboard?

    Many airlines flying from District of Columbia to Belfast Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from District of Columbia to Belfast Intl?

    Yes, you can often find last-minute deals on District of Columbia to Belfast Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the District of Columbia to Belfast Intl Airport flight deals updated?

    The District of Columbia to Belfast Intl Airport flight deals you see on this page were last updated on 16/5.

See more FAQs

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Search flights from District of Columbia to Belfast Intl by cabin class

Find flights from District of Columbia to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from District of Columbia to Belfast Intl?

Cheapflights helps you search for flights from District of Columbia to Belfast Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from District of Columbia to Belfast Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast Intl from District of Columbia.

Can Cheapflights find flights from District of Columbia to Belfast Intl with no change fees?

Yes, we can. To see specific flights from District of Columbia to Belfast Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from District of Columbia to Belfast Intl become cheaper?

Of course! You can now track prices for flights from District of Columbia to Belfast Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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