Cheap flights from Belfast to Washington

BHD — SEA
15 Aug — 22 Aug1
Return
1 adult
Economy
From?
To?
Mon 15/8
Mon 22/8

What is the cheapest month to fly from Belfast to State of Washington?

July can be a great time to fly to State of Washington from Belfast with a flight ticket averaging about £678. Cheapflights users have found deals in the month of July for as cheap as £487. The most expensive prices can be found in the month of August.

When is the cheapest time to fly from Belfast to State of Washington (BFS - WA)?

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

Cheap flights from Belfast to Washington in August, September 2022

The best prices found for Belfast to Washington flights in August, September
26 Aug - 2 Sep
BHD

Belfast City

SEA

Seattle/Tacoma Intl

2 stops

18h 43m
SEA

Seattle/Tacoma Intl

BHD

Belfast City

1 stop

14h 55m
£1,112

British Airways

Pick Dates

Deal found 10/8/22

26 Aug - 2 Sep
BHD

Belfast City

SEA

Seattle/Tacoma Intl

2 stops

18h 43m
SEA

Seattle/Tacoma Intl

BHD

Belfast City

2 stops

15h 55m
£1,141

British Airways

Pick Dates

Deal found 10/8/22

26 Aug - 2 Sep
BFS

Belfast Intl

SEA

Seattle/Tacoma Intl

3 stops

36h 30m
SEA

Seattle/Tacoma Intl

BFS

Belfast Intl

2 stops

27h 00m
£1,385

Multiple Airlines

Pick Dates

Deal found 10/8/22

Belfast to Washington 2022 flight deals

Cheap flights to Washington from Belfast found for this year
26 Aug - 2 Sep
BHD

Belfast City

SEA

Seattle/Tacoma Intl

2 stops

18h 43m
SEA

Seattle/Tacoma Intl

BHD

Belfast City

1 stop

14h 55m
£1,112

British Airways

Pick Dates

Deal found 10/8/22

26 Aug - 2 Sep
BHD

Belfast City

SEA

Seattle/Tacoma Intl

2 stops

18h 43m
SEA

Seattle/Tacoma Intl

BHD

Belfast City

2 stops

15h 55m
£1,141

British Airways

Pick Dates

Deal found 10/8/22

26 Aug - 2 Sep
BFS

Belfast Intl

SEA

Seattle/Tacoma Intl

3 stops

36h 30m
SEA

Seattle/Tacoma Intl

BFS

Belfast Intl

2 stops

27h 00m
£1,385

Multiple Airlines

Pick Dates

Deal found 10/8/22

Cheap British Airways flights from Belfast to Washington

26 Aug - 2 Sep
BHD

Belfast City

SEA

Seattle/Tacoma Intl

2 stops

18h 43m
SEA

Seattle/Tacoma Intl

BHD

Belfast City

1 stop

14h 55m
£1,112

British Airways

Pick Dates

Deal found 10/8/22

26 Aug - 2 Sep
BHD

Belfast City

SEA

Seattle/Tacoma Intl

2 stops

18h 43m
SEA

Seattle/Tacoma Intl

BHD

Belfast City

2 stops

15h 55m
£1,141

British Airways

Pick Dates

Deal found 10/8/22

26 Aug - 2 Sep
BHD

Belfast City

SEA

Seattle/Tacoma Intl

1 stop

33h 45m
SEA

Seattle/Tacoma Intl

BHD

Belfast City

2 stops

37h 13m
£5,019

British Airways

Pick Dates

Deal found 10/8/22

Related info for your journey

Useful info, stats and facts about Belfast to Washington flights.

Which airlines flying from Belfast to Washington have flexible cancellations due to COVID-19?

Some of our airline partners flying from Belfast to Washington have new flexible policies in place due to COVID-19. British Airways and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Can I find flights from Belfast to State of Washington for under £1,200 on Cheapflights?

Yes, there are multiple flights from Belfast to State of Washington for under £1,200. The cheapest flight booked recently is on British Airways for just £1,112, but on average you can expect to pay £4,965.

What are the cheapest flights from Belfast to State of Washington?

The cheapest flight price from Belfast to State of Washington is £640. On average you can expect to pay £640. The most popular route, (Belfast Intl - Seattle/Tacoma Intl), can usually be booked for £1,989.

Top 2 airlines flying from Belfast to Washington

The chart below displays the airlines Cheapflights users travelling from Belfast to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest£607Average£627FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
British AirwaysCheapest£676Average£812FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights