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Cheap flights from Belfast to Washington DC

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Washington DC

Cheap return flights from Belfast to Washington DC

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The Belfast / Washington DC route

All 5441 km of it

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Washington DC flight facts

What you need to know

Alternative flights from the UK to Washington DC

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Alternative flights from Belfast

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Washington DC

Min / Max Temperature (°C)

-3 °C


13 °C


31 °C

Rainfall (mm)

73 mm


91.9 mm


126 mm

Key facts about Washington DC

How to get cheap flights from Belfast to Washington DC

Tips and advice from our flight experts

Netflights is free and simple to use. You can view all ten of the weekly flights to or via Washington DC, flown by two airlines. Having them all in one place makes it easy to compare prices and find the best deal for you.

Washington DC actually has two airports.

Searching by month is the best way to get a feel for the overall cost of flights throughout the year.

On average, the 5441 km flight from Belfast to Washington DC takes 15 hrs 40 mins. If you're landing late, why not take a look at hotels near the airport? We've got a range of accommodation and car hire options across USA.

Other popular destinations near Washington DC

Where other people are flying to

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