Aer Lingus flights to Washington D.C.

The best Aer Lingus flight deals to Washington D.C.

Looking for a cheap last-minute deal or the best return flight to Washington D.C.? If you want to travel to Washington D.C. next month, return fares with Aer Lingus start from 506 €. Find the lowest prices on one-way and return tickets right here.

Washington D.C..494 € per passenger.Departing Sat, 21 Nov, returning Sat, 28 Nov.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Sat, 21 Nov, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Sat, 28 Nov, arriving in Dublin.Price includes taxes and charges.From 494 €, select.

Washington D.C..504 € per passenger.Departing Fri, 5 Jun, returning Sat, 13 Jun.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Fri, 5 Jun, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Sat, 13 Jun, arriving in Dublin.Price includes taxes and charges.From 504 €, select.

Washington D.C..506 € per passenger.Departing Fri, 15 May, returning Sat, 23 May.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Fri, 15 May, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Sat, 23 May, arriving in Dublin.Price includes taxes and charges.From 506 €, select.

Washington D.C..506 € per passenger.Departing Fri, 29 May, returning Wed, 10 Jun.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Fri, 29 May, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Wed, 10 Jun, arriving in Dublin.Price includes taxes and charges.From 506 €, select.

Washington D.C..507 € per passenger.Departing Mon, 1 Mar, returning Mon, 8 Mar.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Mon, 1 Mar, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Mon, 8 Mar, arriving in Dublin.Price includes taxes and charges.From 507 €, select.

Washington D.C..507 € per passenger.Departing Fri, 29 Jan, returning Wed, 10 Feb.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Fri, 29 Jan, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Wed, 10 Feb, arriving in Dublin.Price includes taxes and charges.From 507 €, select.

Washington D.C..507 € per passenger.Departing Sat, 21 Nov, returning Fri, 4 Dec.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Sat, 21 Nov, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Fri, 4 Dec, arriving in Dublin.Price includes taxes and charges.From 507 €, select.

Washington D.C..507 € per passenger.Departing Thu, 3 Dec, returning Mon, 7 Dec.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Thu, 3 Dec, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Mon, 7 Dec, arriving in Dublin.Price includes taxes and charges.From 507 €, select.

Washington D.C..508 € per passenger.Departing Thu, 14 Jan, returning Mon, 18 Jan.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Thu, 14 Jan, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Mon, 18 Jan, arriving in Dublin.Price includes taxes and charges.From 508 €, select.

Washington D.C..510 € per passenger.Departing Thu, 23 Apr, returning Tue, 5 May.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Thu, 23 Apr, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Tue, 5 May, arriving in Dublin.Price includes taxes and charges.From 510 €, select.

Washington D.C..514 € per passenger.Departing Fri, 24 Apr, returning Thu, 30 Apr.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Fri, 24 Apr, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Thu, 30 Apr, arriving in Dublin.Price includes taxes and charges.From 514 €, select.

Washington D.C..521 € per passenger.Departing Fri, 1 Jan, returning Mon, 1 Mar.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Fri, 1 Jan, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Mon, 1 Mar, arriving in Dublin.Price includes taxes and charges.From 521 €, select.

Washington D.C..523 € per passenger.Departing Mon, 28 Dec, returning Tue, 12 Jan.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Mon, 28 Dec, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Tue, 12 Jan, arriving in Dublin.Price includes taxes and charges.From 523 €, select.

Washington D.C..525 € per passenger.Departing Sat, 20 Feb, returning Sat, 27 Feb.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Sat, 20 Feb, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Sat, 27 Feb, arriving in Dublin.Price includes taxes and charges.From 525 €, select.

Washington D.C..526 € per passenger.Departing Wed, 29 Apr, returning Fri, 12 Jun.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Wed, 29 Apr, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Fri, 12 Jun, arriving in Dublin.Price includes taxes and charges.From 526 €, select.

Washington D.C..579 € per passenger.Departing Fri, 23 Oct, returning Tue, 3 Nov.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Fri, 23 Oct, arriving in Washington Dulles.Inbound direct flight with Aer Lingus departs from Washington Dulles on Tue, 3 Nov, arriving in Dublin.Price includes taxes and charges.From 579 €, select.

Show more deals

Find the cheapest time to fly to Washington D.C. with Aer Lingus

Flexible on travel dates? Here's when fares are lowest.

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Find which Washington D.C. airports Aer Lingus flies to

Compare routes to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier.

Flying to Washington D.C. with Aer Lingus

The things to know before you go.

Cheapest flight found	494 €
Cheapest month to fly	November

How to find cheap flights to Washington D.C. with Aer Lingus

Looking for cheap flight tickets to Washington D.C.? Here are a few tips on how to find the best price.

Simply hit 'search'

We've compared every online travel agent and flight provider out there to find the cheapest Aer Lingus flight tickets to Washington D.C.. And with us, there are no added fees – what you see is what you pay.

Fly from Dublin

At the moment, the best route to Washington D.C. with Aer Lingus is from Dublin to Washington D.C..

Fly in November

The cheapest time to go to Washington D.C. with Aer Lingus is currently November.

Flex your dates for the best rates

If you're flexible on your departure dates, use Skyscanner's whole month tool to find the cheapest month, and even day to get flights to Washington D.C. with Aer Lingus.

Set up a Price Alert

We'll let you know when the price of your flight to Washington D.C. goes up or down so you can book when the time is just right. You're even able to watch specific Aer Lingus flights.

Book your Aer Lingus flight to Washington D.C. with extra peace of mind

Find flexible Aer Lingus flights to Washington D.C.

Aer Lingus might offer amendable tickets to Washington D.C., which means you won't lose out if your booking has to be changed or cancelled.

Add travel cost protection

Make sure you have the right travel insurance before flying to Washington D.C.. That way you can cover the costs of any unexpected events, such as delays or lost luggage.

Reduce your carbon footprint

To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box when you search for a flight with us.

Flying to Washington D.C. with Aer Lingus: FAQs

How long is the flight to Washington D.C. with Aer Lingus?

The average Aer Lingus flight time from Ireland to Washington D.C. is 8 hours and 7 minutes.

Which other airlines can I fly to Washington D.C. with?

At the moment, Lufthansa, Aer Lingus, Iberia, British Airways and American Airlines all fly to Washington D.C. too.

Is there anywhere else I could fly to with Aer Lingus?

Aer Lingus currently also flies to Dublin, London Heathrow and Belfast City.

What's the cheapest month to fly to Washington D.C. with Aer Lingus?

Although it's difficult to get an accurate idea of when Aer Lingus flights to Washington D.C. are cheapest, the lowest fares are currently for departures in November.