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Cheap Flights from Belfast to Arlington

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Find the cheapest month or even day of the year to fly to Arlington

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Flight deals from Belfast to Arlington

Looking for a cheap last-minute deal or the best return flight from Belfast to Arlington? Find the lowest prices on one-way and return tickets right here.
Washington D.C..671 € per passenger.Departing Mon, 2 Feb, returning Sun, 8 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Belfast City on Mon, 2 Feb, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Sun, 8 Feb, arriving in Belfast City.Price includes taxes and charges.From 671 €, select.
Washington D.C..815 € per passenger.Departing Wed, 2 Jul, returning Wed, 9 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Belfast City on Wed, 2 Jul, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Wed, 9 Jul, arriving in Belfast City.Price includes taxes and charges.From 815 €, select.
Washington D.C..852 € per passenger.Departing Fri, 24 Oct, returning Tue, 28 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Belfast City on Fri, 24 Oct, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Tue, 28 Oct, arriving in Belfast City.Price includes taxes and charges.From 852 €, select.
Washington D.C..863 € per passenger.Departing Fri, 1 Aug, returning Fri, 8 Aug.Return flight with Ryanair and jetBlue.Outbound indirect flight with Ryanair, departs from Belfast International on Fri, 1 Aug, arriving in Washington Ronald Reagan.Inbound indirect flight with jetBlue, departs from Washington Ronald Reagan on Fri, 8 Aug, arriving in Belfast International.Price includes taxes and charges.From 863 €, select.
Washington D.C..883 € per passenger.Departing Sun, 26 Oct, returning Sat, 1 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Belfast City on Sun, 26 Oct, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Sat, 1 Nov, arriving in Belfast City.Price includes taxes and charges.From 883 €, select.

Belfast to Arlington: Flight information

The things to know before you go.
Fly intoWashington Ronald Reagan Airport
Distance to Arlington6.8 km
Cheapest flight671 €, Belfast Airport to Washington Ronald Reagan Airport
Cheapest month to flyFebruary

Find the cheapest month to fly from Belfast to Arlington

We’re always keeping an eye on fares, so you can find the best flight deal in seconds. It looks like Belfast to Arlington flights are currently cheapest in February. We’ve based this on flights into Washington Ronald Reagan Airport.
Jun
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Jul
from 815 €
Aug
from 863 €
Sep
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Oct
from 852 €
Nov
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Dec
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Jan
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Feb
from 671 €
Mar
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Apr
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May
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Finding cheap flights from Belfast to Arlington: Frequently asked questions

There are 3 airports near Arlington: Washington Ronald Reagan Airport, Camp Springs Andrews AFB Airport and Washington Dulles Airport.
The best price we found for a return flight from Belfast to Arlington is 671 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Belfast to Arlington. But we found flights with one or more stops from 671 €.
We've checked every Belfast to Arlington fare we could find, and the cheapest upcoming date to fly seems to be on Monday, 2 February 2026. Overall, the cheapest month to fly from Belfast to Arlington is usually February.
If you're flying from Belfast, the cheapest airport near Arlington is Washington Ronald Reagan – which is 6.8 km away from the centre of Arlington. We've found flights into this airport from 671 €.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Arlington on Monday, 2 February 2026.
No airlines currently offer direct flights between Belfast and Arlington. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Arlington but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Arlington is around 40 days in advance, so don’t leave your flight to the last minute.
Washington Ronald Reagan Airport is 6.8km from Arlington, Camp Springs Andrews AFB Airport is 22.0km from Arlington, and Washington Dulles Airport is 30.7km from Arlington.
Washington Ronald Reagan Airport is closest to Arlington, at around 6.8 km away.
The cheapest airline that flies to Arlington is Delta .