What are the cheapest airlines flying from Washington, D.C. to Belfast City Airport round-trip?

Currently priced at $607, British Airways will fly you from Washington, D.C. to Belfast City Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $690 and $844, respectively.

What is the cheapest day to fly from Washington, D.C. to Belfast City Airport?

Travelers seeking maximum savings on their Washington, D.C. to Belfast City Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Washington, D.C. to Belfast City Airport?

The most popular flight routes from Washington, D.C. to Belfast City Airport are Washington, D.C. Dulles Intl - Belfast City, Washington, D.C. Reagan-National - Belfast City and Baltimore/Washington - Belfast City.

What is the cheapest day to fly round-trip from Washington, D.C. to Belfast City Airport?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Washington, D.C. to Belfast City Airport?

October can be a great time to fly to Belfast City Airport from Washington, D.C. with a flight ticket averaging about $761. Cheapflights users have found deals in the month of October for as cheap as $578. The most expensive prices can be found in the month of July.

What is the cheapest time of day to fly from WAS to BHD?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Belfast City Airport in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.

Most accurate provider : When it comes to deals on Washington, D.C.-Belfast City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Belfast City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Belfast City Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Belfast City Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Belfast City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Washington, D.C. to Belfast City that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Belfast City flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Belfast City?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Belfast City.

Can I find deals for business class flights from Washington, D.C. to Belfast City?

Yes. Cheapflights offers flight deals from Washington, D.C. to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$494+ Flights from Washington, D.C. to Belfast City Airport

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Cheap flight deals from Washington, D.C. to Belfast City

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$607 (oojo)
One-way from	$494 (Kiwi.com)

Provider with most accurate pricing for Washington, D.C. (WAS)-Belfast City flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Belfast City flights.

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From Washington, D.C. (WAS) to Belfast City

Search Deals

One-way flight from Washington, D.C. (WAS) to Belfast City

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Find flight deals from Washington, D.C. to Belfast City

Best flights from Washington, D.C. to Belfast City
Discover carefully curated flight deals from Washington, D.C. to Belfast City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

Thu 1/91:53 pmIAD - BHD

2 stops15h 27mBritish Airways

Mon 1/136:35 amBHD - IAD

2 stops22h 23mBritish Airways

Deal found 12/22

$607

Thu 3/137:59 pmIAD - BHD

2 stops16h 51mDelta

Mon 3/176:30 amBHD - IAD

1 stop14h 15mDelta

Deal found 12/22

$690

Sun 4/139:20 pmBWI - BHD

1 stop12h 20mAmerican Airlines

Sun 4/2011:00 amBHD - BWI

2 stops15h 56mAmerican Airlines

Deal found 12/22

$844

Thu 3/134:53 pmBWI - BHD

3 stops15h 42mMultiple Airlines

Mon 3/1711:30 amBHD - BWI

1 stop12h 15mMultiple Airlines

Deal found 12/22

$911

Thu 1/911:59 amDCA - BHD

2 stops17h 21mBritish Airways

Mon 1/136:35 amBHD - DCA

2 stops16h 24mBritish Airways

Deal found 12/22

$607

Thu 1/98:30 pmBWI - BHD

1 stop15h 10mBritish Airways

Mon 1/1311:30 amBHD - BWI

1 stop12h 15mBritish Airways

Deal found 12/22

$622

Last-minute flights from Washington, D.C. to Belfast City
Discover last-minute flight deals from Washington, D.C. to Belfast City. Data last updated December 22, 2024 and is based on user searches.

Thu 1/91:53 pmIAD - BHD

2 stops15h 27mBritish Airways

Mon 1/136:35 amBHD - IAD

2 stops22h 23mBritish Airways

Deal found 12/22

$607

Thu 1/911:59 amDCA - BHD

2 stops17h 21mBritish Airways

Mon 1/136:35 amBHD - DCA

2 stops16h 24mBritish Airways

Deal found 12/22

$607

Thu 1/98:30 pmBWI - BHD

1 stop15h 10mBritish Airways

Mon 1/1311:30 amBHD - BWI

1 stop12h 15mBritish Airways

Deal found 12/22

$622

Thu 1/96:05 pmDCA - BHD

2 stops14h 55mAmerican Airlines

Mon 1/1311:30 amBHD - DCA

2 stops16h 11mAmerican Airlines

Deal found 12/21

$665

Thu 1/95:35 pmIAD - BHD

1 stop18h 15mDelta

Mon 1/136:30 amBHD - IAD

2 stops17h 27mDelta

Deal found 12/21

$696

One-way flights from Washington, D.C. to Belfast City
Search for one-way flight options from Washington, D.C. to Belfast City. Find affordable one-way fares based on user searches. Data last updated December 22, 2024.

Mon 6/166:50 pmBWI - BHD

3 stops20h 35mMultiple Airlines

Deal found 12/22

$494

Mon 6/169:20 pmBWI - BHD

1 stop10h 35mAmerican Airlines

Deal found 12/22

$739

Find flights from Washington, D.C. to Belfast City within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 1/9

1:53 pm-10:20 am

2 stops15h 27m

Belfast City

Mon 1/13

6:35 am-11:58 pm

2 stops22h 23m

$607

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Thu 1/9

11:59 am-10:20 am

2 stops17h 21m

Belfast City

Mon 1/13

6:35 am-5:59 pm

2 stops16h 24m

$607

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 1/9

8:30 pm-4:40 pm

1 stop15h 10m

Belfast City

Mon 1/13

11:30 am-6:45 pm

1 stop12h 15m

$622

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Thu 1/9

6:05 pm-2:00 pm

2 stops14h 55m

Belfast City

Mon 1/13

11:30 am-10:41 pm

2 stops16h 11m

$665

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Thu 3/13

7:59 pm-4:50 pm

2 stops16h 51m

Belfast City

Mon 3/17

6:30 am-4:45 pm

1 stop14h 15m

$690

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 3/13

4:53 pm-12:35 pm

3 stops15h 42m

Belfast City

Mon 3/17

11:30 am-7:45 pm

1 stop12h 15m

$911

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sun 4/13

10:50 pm-2:35 pm

1 stop10h 45m

Belfast City

Sat 4/19

6:40 am-3:50 pm

2 stops14h 10m

$1,031

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Tue 6/17

12:35 pm-9:20 am

2 stops15h 45m

Belfast City

Thu 6/26

9:35 am-8:10 pm

1 stop15h 35m

$3,667

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Tue 6/17

5:25 pm-9:05 pm

1 stop22h 40m

Belfast City

Thu 6/26

6:30 am-3:35 pm

1 stop14h 05m

$4,160

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Tue 6/17

1:30 pm-4:55 pm

2 stops22h 25m

Belfast City

Thu 6/26

6:30 am-11:03 pm

2 stops21h 33m

$4,675

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 13 results

Compare providers for flights from Washington, D.C. to Belfast City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Belfast City in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Belfast City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Belfast City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Belfast City Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Belfast City Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Belfast City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C. to Belfast City

Get recent, data-driven insights about flights from Washington, D.C. to Belfast City including ideal travel times, pricing trends, and more.

Rainfall in Belfast City by month

In terms of precipitation, rainfall in Belfast City Airport ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast City Airport when rainfall is around 2.0 in.

Temperature in Belfast City by month

If weather is an important factor for your trip to Belfast City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Belfast City

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,594 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways

6.6

Okay

6,815 reviews

Delta

8.0

Very good

8,594 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Washington, D.C. to Belfast City Airport round-trip?
Currently priced at $607, British Airways will fly you from Washington, D.C. to Belfast City Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $690 and $844, respectively.
What are the most popular routes from Washington, D.C. to Belfast City Airport?
The most popular flight routes from Washington, D.C. to Belfast City Airport are Washington, D.C. Dulles Intl - Belfast City, Washington, D.C. Reagan-National - Belfast City and Baltimore/Washington - Belfast City.
Can I find deals for flights from Washington, D.C. to Belfast City that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Belfast City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Belfast City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Belfast City.
Can I find deals for business class flights from Washington, D.C. to Belfast City?
Yes. Cheapflights offers flight deals from Washington, D.C. to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Belfast City

Dulles Intl to Belfast Intl flights

Dulles Intl to Belfast City flights

Reagan-National to Belfast Intl flights

Reagan-National to Belfast City flights

Top airline flying from Washington, D.C. to Belfast City

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$557	Average$834	FlexibilityNo cancel fee	On-time70%

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$494+ Cheap flights from Washington, D.C. (WAS) to Belfast City (BHD)

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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Belfast City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington, D.C. to Belfast City

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find flight deals from Washington, D.C. to Belfast City

Best flights from Washington, D.C. to Belfast CityDiscover carefully curated flight deals from Washington, D.C. to Belfast City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

Discover carefully curated flight deals from Washington, D.C. to Belfast City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

Find flights from Washington, D.C. to Belfast City within your budget

Compare providers for flights from Washington, D.C. to Belfast City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Belfast City in December.

Best time to book a flight from Washington, D.C. to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Washington, D.C. with our price prediction graph.

Travel insights for flights from Washington, D.C. to Belfast City

Get recent, data-driven insights about flights from Washington, D.C. to Belfast City including ideal travel times, pricing trends, and more.

Rainfall in Belfast City by month

Plan your trip to Belfast City by taking into account the average rainfall totals by month.

Temperature in Belfast City by month

Plan your trip to Belfast City by taking into account the average temperature totals by month.

Reviews of airlines servicing Belfast City

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Washington, D.C. to Belfast City Airport round-trip?

What are the most popular routes from Washington, D.C. to Belfast City Airport?

Can I find deals for flights from Washington, D.C. to Belfast City that include hotel bookings?

How can I find direct flights from Washington, D.C. to Belfast City?

Can I find deals for business class flights from Washington, D.C. to Belfast City?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Washington, D.C. to Belfast City

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Book with Flexibility

Travel Smart

Best flights from Washington, D.C. to Belfast City
Discover carefully curated flight deals from Washington, D.C. to Belfast City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.