Find cheap flights to Washington, D.C.

Return
1 adult
Economy
From?
To?
Mon 23/5
Mon 30/5

Deals available from 900+ travel sites.

About Flights to Washington, D.C.

Summary info about Washington, D.C. flight prices, duration and airlines

Best One-Way Price

€252

Best Return Price

€286

Fastest flight time

11h 20m

Operated By

4 airlines
The best one-way flight price to Washington, D.C. from Ireland in the last 72 hours is €252 (Dublin to Baltimore/Washington).
The best return flight price to Washington, D.C. from Ireland in the last 72 hours is €286 (Dublin to Washington, D.C. Dulles Intl).
The fastest flight to Washington, D.C. from Ireland takes 11h 20m (Dublin to Baltimore/Washington).
There are 4 airlines operating flights to Washington, D.C., including Aer Lingus, Icelandair and TAP AIR PORTUGAL.

Cheapest flights to Washington, D.C. airports

Find the cheapest flights to these Washington, D.C. airports from your nearest city or airport
Dublin
Washington, D.C. Dulles Intl Airport

CHEAPEST ROUTE FROM Dublin TO Washington, D.C.

Dublin (DUB) to Washington, D.C. (WAS)

Typically, flights to Washington, D.C. from Dublin are cheaper when flying from Dublin to Washington, D.C., which has an average price of €427

CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. FROM DUBLINNovember17% cheaperFlying from Dublin to Washington, D.C. costs on average just €354 in November
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. FROM DUBLINJuly22% more expensiveIt costs about €521 for flights to Washington, D.C. from Dublin in July
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. FROM DUBLINOctober262% more users visitedMore momondo users searched in flights to Washington, D.C. from Dublin in October than any other month

When is the best time to fly to Washington, D.C.?

The best deal found on momondo in the last two weeks was a flight to Washington, D.C. from Chicago for €131. This is 52% cheaper than most flight deals to Washington, D.C.. To find the cheapest price to Washington, D.C. from your area, use momondo’s Airport-to-Airport Pricing Tool.

The cheapest month to fly to Washington, D.C. from Ireland is in November. Flight prices, which tend to average around €354, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Washington, D.C. from Ireland during February instead. Flights to Washington, D.C. in February, while not as cheap as those in November, still average around €363.

Most flyers found that booking tickets 55 days in advance of their planned departure date is the best time to get cheap flights to Washington, D.C.. During this timeframe, flight prices are around €427. In the past 72 hours, momondo users found flights from Ireland to Washington, D.C. for as low as €286.

The cheapest day to depart from Ireland to Washington, D.C. is on a Friday. Travellers who choose to depart for Washington, D.C. on a Friday will often find tickets for as low as €430. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. on Sunday is €520.

Flying to Washington, D.C. from Ireland at midday is the least expensive time of day to depart. momondo users have found prices as low as €435 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €572 on average. Flights to Washington, D.C. from Ireland in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Finding an alternative and possibly cheaper destination airport near Washington, D.C. is possible. If you are planning a flight to Washington, D.C., consider booking flights to Washington, D.C. Dulles Intl Airport (36 km from Washington, D.C. city centre).

You can find deals at Washington, D.C. Reagan-National Airport for €274pp on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Yes, flights to Foggy Bottom - West End are served by Washington, D.C.’s Washington, D.C. Reagan-National airport which is 4.6 km away.

The closest airport to Walter E. Washington Convention Center is 6.0 km away - Washington, D.C.’s Washington, D.C. Reagan-National airport.



Washington, D.C. flight deals found on momondo

Check out some of the best fares from airports in Ireland to Washington, D.C. found recently by users on momondo
Aer Lingus
8 Sep
DUB08:35Dublin
8h 05m
IAD16:40Washington, D.C. Dulles Intl
15 Sep
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin
Aer Lingus
10 Sep
DUB08:35Dublin
8h 05m
IAD16:40Washington, D.C. Dulles Intl
20 Sep
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin
Aer Lingus
9 Sep
DUB12:25Dublin
7h 55m
IAD20:20Washington, D.C. Dulles Intl
13 Sep
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin
Aer Lingus
9 Sep
DUB12:25Dublin
7h 55m
IAD20:20Washington, D.C. Dulles Intl
13 Sep
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin
Aer Lingus
9 Sep
DUB12:25Dublin
7h 55m
IAD20:20Washington, D.C. Dulles Intl
13 Sep
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin
Aer Lingus
16 Sep
DUB08:35Dublin
8h 05m
IAD16:40Washington, D.C. Dulles Intl
19 Sep
IAD13:10Washington, D.C. Dulles Intl
6h 55m
DUB20:05Dublin

Find the cheapest one-way flights to Washington, D.C.

If you're looking for one-way flights from Ireland to Washington, D.C., view some of our deals below provided by PLAY
Multiple Airlines
23 May
DUB10:45Dublin
55h 22m
2 stops
BWI18:07Baltimore/Washington
Multiple Airlines
13 Sep
DUB17:55Dublin
24h 55m
2 stops
BWI18:50Baltimore/Washington
Multiple Airlines
9 Sep
DUB02:25Dublin
16h 25m
2 stops
BWI18:50Baltimore/Washington

Which airlines fly to Washington, D.C.?

Here you can see a selection of the most popular and cheapest airlines for flights to Washington, D.C.

Which airlines fly to Washington, D.C.?

Aer Lingus is the airline most momondo users in Ireland opt for when booking flights to Washington, D.C.. United Airlines, Lufthansa and Air Canada are also popular choices when flying to Washington, D.C. from Ireland. Most major airlines flying from Ireland to Washington, D.C. will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

Aer Lingus Flights to Washington, D.C.

The most popular airline for flights to Washington, D.C. on momondo is Aer Lingus, which operates 14 flights in this direction every week. Most depart out of London Heathrow, with the best deal for Aer Lingus flights to Washington, D.C. being €324 (return, Dublin to Washington, D.C., momondo searches within the last 72 hours). In 75 Aer Lingus reviews, it is rated 8.0 by momondo users.

TAP AIR PORTUGAL Flights to Washington, D.C.

€239 is the best return TAP AIR PORTUGAL deal to Washington, D.C. found on momondo in the last few days. The deal departed from Dublin. TAP AIR PORTUGAL has 30 flights to Washington, D.C. most weeks, with prices varying by availability. 125 momondo users have reviewed TAP AIR PORTUGAL, scoring the airline a 7.6/10 on average.


Best first class flights to Washington, D.C.

Compare and see reviews for airlines with premium cabins that fly to Washington, D.C.
AirlineRatingFirst ClassPrice
Aer LingusPriceFrom €324First ClassRating
8.0
Search Aer Lingus flights
United AirlinesPriceFrom €366First ClassRating
7.4
Search United Airlines flights
LufthansaPriceFrom €340First ClassRating
7.3
Search Lufthansa flights
  • You can catch a First class flight to Washington, D.C. starting at just €808 on average, and if you’re flexible, flying from Dublin may even cost as little as €808 (price last reported on 8 May). Please be aware that travel dates and airline, among other factors, may have an impact on final prices.

  • An alternative to First class seats, Business class flights to Washington, D.C. will cost you about €1,682. You will still get similar premium perks, like comfortable seats, while saving 0% on average (compared to flying First class).

  • Tired of flying Economy? Aer Lingus, the most highly rated airline for flights to Washington, D.C., offers several premium cabin classes: First, Business. We advise exploring other airlines and being flexible with where you’re flying from to have the most cabin choices.


Airports near Washington, D.C.

Below you will find all the airports in Washington, D.C. along with their distance from the city centre

Popular routes to Washington, D.C.

Most frequently searched flights to Washington, D.C. along with the cheapest price and shortest flight duration
Dublin to Washington, D.C. Flights
Fastest flight time7h 55m
Cheapest price€338
London to Washington, D.C. Flights
Fastest flight time8h 20m
Cheapest price€798
Shannon to Washington, D.C. Flights
Fastest flight time27h 25m
Cheapest price€519
Cork to Washington, D.C. Flights
Fastest flight time13h 10m
Cheapest price€486

Start planning your trip to Washington, D.C.


Why use momondo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Washington, D.C.. Millions of users trust and use momondo every year so you are in good company.

Flights to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Once you have performed a search for flights to Washington, D.C., momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. and alert you when they change.


Here's why travellers choose to use momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.