Cheap flights from Belfast, United Kingdom to Washington, D.C., United States

Flights starting at £261. Choose between Ryanair, easyJet, or Play to find the best price.

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How much do flights to Washington, D.C. cost?

Key info about flying to Washington, D.C.

Depart from
Belfast International
Arrive to
Washington Dulles International
Average flights per week
268
Flight distance
Worth visiting
Lincoln Memorial - National Mall

Great deals from Belfast to Washington, D.C.

Prices updated:

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Prices updated:

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Check-in for a flight from Belfast to Washington, D.C.

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
easyJetEZYU2Yes
PlayFPYOGNo
IcelandairICEFINo
Spirit AirlinesNKSNKNo

Weather in Washington, D.C.

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January5°C-1°C
February8°C0°C
March12°C3°C
April19°C8°C
May23°C13°C
June28°C18°C
July31°C21°C
August30°C20°C
September26°C17°C
October20°C11°C
November13°C5°C
December8°C1°C
Hottest Month
31°C
July
Coldest month
-1°C
January
Sunny days
266
days per year
Snow days
8
days per year

14 day forecast

Sunday
30 Mar
28°C19°C
6 Apr
86%
13°C6°C
Monday
31 Mar
81%
26°C16°C
7 Apr
9°C1°C
Tuesday
1 Apr
86%
13°C4°C
8 Apr
14°C2°C
Wednesday
2 Apr
15°C5°C
9 Apr
6°C1°C
Thursday
3 Apr
75%
25°C12°C
10 Apr
13°C0°C
Friday
4 Apr
77%
16°C13°C
11 Apr
80%
11°C5°C
Saturday
5 Apr
86%
15°C11°C
12 Apr
85%
8°C1°C
Travelers usually depart from Belfast International, or George Best Belfast City when they travel from Belfast to Washington, D.C.. Book your trip to arrive at Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National. The most popular airlines for this route are Ryanair, easyJet, Play, Icelandair, and Spirit Airlines. Belfast and Washington, D.C. have 268 direct flights per week. When you arrive at Washington, D.C., consider visiting Lincoln Memorial, and National Mall.

Frequently asked questions

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