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Cheap flights from Washington, D.C. Dulles Intl Airport to Ireland from €239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Ireland departing on 28/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Ireland

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Ireland.
22:05 - 18:15IAD-DUB
15h 10m1 stop
19:05 - 19:59DUB-IAD
29h 54m1 stop
€386Scandinavian Airlines
Find Deal
Sun, 21 Sep - Mon, 6 Oct
22:05 - 18:15IAD-DUB
15h 10m1 stop
11:45 - 19:59DUB-IAD
37h 14m2 stops
€396Scandinavian Airlines
Find Deal
Mon, 25 Aug - Wed, 3 Sep
22:20 - 10:00IAD-DUB
30h 40m1 stop
10:45 - 15:20DUB-IAD
33h 35m1 stop
€524TAP AIR PORTUGAL
Find Deal
Mon, 4 Aug - Wed, 20 Aug
22:05 - 19:15IAD-DUB
16h 10m2 stops
06:50 - 19:59DUB-IAD
18h 09m2 stops
€539
Find Deal
Tue, 6 May - Tue, 13 May
17:40 - 09:50IAD-DUB
11h 10m1 stop
11:45 - 19:32DUB-IAD
12h 47m1 stop
€542American Airlines
Find Deal
Tue, 27 May - Wed, 4 Jun
17:50 - 00:05IAD-DUB
25h 15m1 stop
05:30 - 20:50DUB-IAD
20h 20m1 stop
€555TAP AIR PORTUGAL
Find Deal
Thu, 1 May - Thu, 8 May
08:18 - 09:00IAD-DUB
19h 42m3 stops
10:10 - 11:29DUB-IAD
30h 19m3 stops
€556
Find Deal
Tue, 3 Jun - Tue, 10 Jun
21:00 - 08:50IAD-DUB
6h 50mdirect
16:35 - 19:30DUB-IAD
7h 55mdirect
€559Aer Lingus
Find Deal
Tue, 1 Jul - Tue, 15 Jul
20:25 - 08:15IAD-DUB
6h 50mdirect
12:50 - 15:50DUB-IAD
8h 00mdirect
€571Aer Lingus
Find Deal
Mon, 28 Apr - Wed, 14 May
22:40 - 14:35IAD-DUB
10h 55m1 stop
11:45 - 19:32DUB-IAD
12h 47m1 stop
€599American Airlines
Find Deal
Thu, 15 May - Thu, 22 May

TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Ireland

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Ireland flight tickets
TAP AIR PORTUGAL
4 Aug
IAD22:20Washington, D.C. Dulles Intl
30h 40m
1 stop
DUB10:00Dublin
20 Aug
DUB10:45Dublin
33h 35m
1 stop
IAD15:20Washington, D.C. Dulles Intl
TAP AIR PORTUGAL
2 Apr
IAD22:20Washington, D.C. Dulles Intl
20h 45m
1 stop
DUB00:05Dublin
9 Apr
DUB10:45Dublin
33h 35m
1 stop
IAD15:20Washington, D.C. Dulles Intl
TAP AIR PORTUGAL
1 May
IAD17:50Washington, D.C. Dulles Intl
25h 15m
1 stop
DUB00:05Dublin
8 May
DUB05:30Dublin
20h 20m
1 stop
IAD20:50Washington, D.C. Dulles Intl

American Airlines flights from Washington, D.C. Dulles Intl Airport to Ireland

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Ireland flight tickets
American Airlines
27 May
IAD17:40Washington, D.C. Dulles Intl
11h 10m
1 stop
DUB09:50Dublin
4 Jun
DUB11:45Dublin
12h 47m
1 stop
IAD19:32Washington, D.C. Dulles Intl
American Airlines
8 Apr
IAD17:40Washington, D.C. Dulles Intl
13h 15m
1 stop
DUB11:55Dublin
15 Apr
DUB11:45Dublin
12h 56m
1 stop
IAD19:41Washington, D.C. Dulles Intl
American Airlines
14 Apr
IAD22:40Washington, D.C. Dulles Intl
11h 00m
1 stop
DUB14:40Dublin
23 Apr
DUB11:45Dublin
12h 56m
1 stop
IAD19:41Washington, D.C. Dulles Intl

See travel insights to Ireland from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around €529.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Monday when prices can be found for as low as €0. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €1,521. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

In the morning is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Ireland when you can find flight prices for as low as €0. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the evening when prices are around €873.

What is the cheapest Washington, D.C. Dulles Intl to Ireland flight route?

Fly from Washington, D.C. Dulles Intl to Dublin for the best Washington, D.C. Dulles Intl - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Washington, D.C. Dulles Intl Airport when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €682 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Washington, D.C. Dulles Intl Airport for as low as €611 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Ireland flights?

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. Dulles Intl Airport to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Ireland

Best price found

€239

Fastest flight time

6h 50m

Direct flights

Every day

Airports in Ireland

3 airports
The best one-way flight to Ireland from Washington, D.C. Dulles Intl Airport in the past 72 hours is €239. The best return flight deal from Washington, D.C. Dulles Intl Airport to Ireland found on momondo in the last 72 hours is €386.
The fastest flight from Washington, D.C. Dulles Intl Airport to Ireland takes 6h 50m
Direct flights go from Washington, D.C. Dulles Intl Airport to Ireland every day.
There are 3 airports near Ireland: Dublin (DUB), Shannon (SNN), Cork (ORK)

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Ireland?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Ireland are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Ireland?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Ireland?


Best airlines flying from Washington, D.C. Dulles Intl Airport to Ireland

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €440Free CancellationRating
7.0
1,060 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Ireland?

momondo provides multiple filters to help you find the best flight to Ireland from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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