Cheap flights from Dublin to Washington DC Washington Dulles International Airport

from as little as £333

7 nights in Washington DC, departing Dublin on 03 / Feb / 2025 with Icelandair (price found 25 hours ago)

Subject to availability, prices correct of the last 24 hours
Washington DC Washington Dulles International Airport

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The Dublin / Washington DC Washington Dulles International Airport route

All 5468 km of it

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Washington DC Washington Dulles International Airport flight facts

What you need to know

Alternative flights from the UK to Washington DC Washington Dulles International Airport

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Washington DC Washington Dulles International Airport

03 / Feb / 2025 is currently the lowest priced day of the year to fly the Dublin/Washington DC Washington Dulles International Airport route. There are around 73 flights on any given week from the UK to Washington DC Washington Dulles International Airport and the cheapest month to fly right now is February.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

-4 °C

AVG

13 °C

HIGHEST

31 °C

Rainfall (mm)
LOWEST

68.6 mm

AVG

88.3 mm

HIGHEST

116.8 mm

Key facts about Washington DC Washington Dulles International Airport

How to get cheap flights from Dublin to Washington DC Washington Dulles International Airport

Tips and advice from our flight experts

There are six airlines offering flights to Washington DC. The most direct route isn’t necessarily the cheapest – being flexible is key to finding the lowest airfare rates. For example, try searching by month to see the best time of the week to fly. The cheapest date is currently 03 / Feb / 2025.

Washington DC Washington Dulles International Airport is just one of the airports in Washington DC. If you're not set on a specific airport, try changing your search from Washington DC Washington Dulles International Airport to Washington DC to see a broader range of flights – they might be cheaper. It usually takes about 11 hrs 15 mins to fly 5468 km to Washington DC Washington Dulles International Airport.

You'll find that the cheapest flights There are 73 direct and indirect flights a week to Washington DC, so you should be able to find one that works for you. The most popular airlines are British Airways, Aer Lingus & Lufthansa.

If you're planning on going to Washington DC during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.

Other popular destinations near Washington DC Washington Dulles International Airport

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