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Cheap flights from Dublin to Washington from $337

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Washington departing on 2/14. 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 Dublin to Washington

Cheap round-trip flights

These are some of the best round-trip flight deals from Dublin to Washington that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dublin to Washington.

Cheap last minute flights

Planning a quick getaway from Dublin to Washington? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Dublin to Washington

Find recent round-trip train or bus tickets from Dublin to Washington.

All round-trip flight deals to Washington

The cheapest plane tickets to Washington found on KAYAK recently.
4:30 pm - 6:15 pmDUB-SEA
9h 45mnonstop
8:00 pm - 1:10 pmSEA-DUB
9h 10mnonstop
$446Aer Lingus
Find Deal
Sun, Feb 16 - Mon, Feb 24
4:30 pm - 6:15 pmDUB-SEA
9h 45mnonstop
8:00 pm - 1:10 pmSEA-DUB
9h 10mnonstop
$453Aer Lingus
Find Deal
Sun, Feb 16 - Mon, Feb 24
1:25 pm - 11:46 amDUB-SEA
30h 21m1 stop
12:35 pm - 3:40 pmSEA-DUB
19h 05m1 stop
Wed, Feb 12 - Wed, Feb 19
8:50 am - 8:45 pmDUB-SEA
19h 55m2 stops
12:35 pm - 3:40 pmSEA-DUB
19h 05m1 stop
$459Delta
Find Deal
Wed, Feb 19 - Sun, Feb 23
5:55 am - 11:46 amDUB-SEA
13h 51m1 stop
12:35 pm - 3:40 pmSEA-DUB
19h 05m1 stop
Sun, Feb 16 - Mon, Feb 24
5:55 am - 11:46 amDUB-SEA
13h 51m1 stop
9:55 am - 3:40 pmSEA-DUB
21h 45m2 stops
$461Delta
Find Deal
Mon, Feb 17 - Mon, Feb 24
11:30 am - 5:00 pmDUB-SEA
13h 30m1 stop
2:35 pm - 10:15 amSEA-DUB
11h 40m1 stop
$568Icelandair
Find Deal
Fri, Jan 24 - Fri, Jan 31
2:15 pm - 8:40 pmDUB-SEA
14h 25m1 stop
3:45 pm - 1:15 pmSEA-DUB
13h 30m1 stop
$580Icelandair
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Thu, May 1 - Mon, Sep 1
2:05 pm - 10:09 pmDUB-SEA
16h 04m1 stop
6:50 pm - 4:50 pmSEA-DUB
14h 00m1 stop
$629American Airlines
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Sun, Feb 16 - Sun, Mar 2
2:05 pm - 10:09 pmDUB-SEA
16h 04m1 stop
6:50 pm - 4:50 pmSEA-DUB
14h 00m1 stop
$630American Airlines
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Sun, Feb 16 - Sun, Mar 2
5:55 am - 10:00 amDUB-SEA
36h 05m3 stops
Fri, Feb 14
5:55 am - 2:34 pmDUB-SEA
40h 39m2 stops
Fri, Feb 14
2:15 pm - 5:50 pmDUB-SEA
11h 35m1 stop
$410Icelandair
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Sat, May 17
12:15 pm - 8:40 pmDUB-SEA
16h 25m1 stop
$416Icelandair
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Tue, Apr 29
9:45 am - 12:31 pmDUB-SEA
34h 46m2 stops
$424WestJet
Find Deal
Sat, May 24
11:20 am - 1:07 pmDUB-PDX
33h 47m3 stops
$461WestJet
Find Deal
Sat, May 3
4:30 pm - 6:15 pmDUB-SEA
9h 45mnonstop
$545Aer Lingus
Find Deal
Fri, Feb 14
12:40 pm - 9:55 pmDUB-PDX
17h 15m1 stop
$594Aer Lingus
Find Deal
Fri, May 2
3:25 pm - 5:05 pmDUB-SEA
9h 40mnonstop
$808American Airlines
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Sun, Apr 20
3:25 pm - 5:05 pmDUB-SEA
9h 40mnonstop
$811American Airlines
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Mon, May 26
9:00 am - 11:00 pmDUB-SEA
22h 00m2 stops
6:00 pm - 7:00 amSEA-DUB
29h 00m2 stops
$831United Airlines
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Fri, Jan 10 - Fri, Jan 17
9:00 am - 10:53 pmDUB-SEA
21h 53m2 stops
6:05 am - 7:10 amSEA-DUB
17h 05m1 stop
$837United Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
6:15 pm - 11:20 amDUB-SEA
25h 05m1 stop
6:50 pm - 5:00 pmSEA-DUB
14h 10m1 stop
$872British Airways
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Fri, Jan 10 - Fri, Jan 17
4:15 pm - 2:50 pmDUB-SEA
30h 35m2 stops
5:45 am - 10:15 amSEA-DUB
20h 30m3 stops
$1,220
Find Deal
Fri, Jan 10 - Fri, Jan 17
1:05 pm - 10:53 amDUB-SEA
29h 48m3 stops
3:15 pm - 7:05 pmSEA-DUB
19h 50m2 stops
$1,429
Find Deal
Mon, Jan 6 - Mon, Jan 20
1:05 pm - 9:50 amDUB-SEA
28h 45m2 stops
3:15 pm - 5:45 pmSEA-DUB
18h 30m2 stops
$1,436
Find Deal
Mon, Jan 6 - Mon, Jan 20
1:05 pm - 10:53 amDUB-SEA
29h 48m3 stops
11:30 am - 5:35 pmSEA-DUB
22h 05m3 stops
$1,438
Find Deal
Mon, Jan 6 - Mon, Jan 20
1:05 pm - 9:50 amDUB-SEA
28h 45m2 stops
2:35 pm - 10:15 amSEA-DUB
11h 40m1 stop
$1,548
Find Deal
Mon, Jan 6 - Mon, Jan 20
4:25 am - 1:20 pmDUB-SEA
40h 55m2 stops
6:50 pm - 3:00 pmSEA-DUB
12h 10m1 stop
$1,664
Find Deal
Fri, Jan 10 - Sat, Jan 18
4:25 am - 10:00 pmDUB-SEA
25h 35m2 stops
7:08 am - 10:20 amSEA-DUB
19h 12m2 stops
$3,307TAP AIR PORTUGAL
Find Deal
Fri, Jan 10 - Sat, Jan 18
4:30 pm - 6:15 pmDUB-SEA
9h 45mnonstop
8:00 pm - 1:10 pmSEA-DUB
9h 10mnonstop
$446Aer Lingus
Find Deal
Sun, Feb 16 - Mon, Feb 24
4:30 pm - 6:15 pmDUB-SEA
9h 45mnonstop
8:00 pm - 1:10 pmSEA-DUB
9h 10mnonstop
$453Aer Lingus
Find Deal
Sun, Feb 16 - Mon, Feb 24
4:30 pm - 7:15 pmDUB-SEA
9h 45mnonstop
6:50 pm - 11:55 amSEA-DUB
9h 05mnonstop
$465Aer Lingus
Find Deal
Mon, Mar 24 - Wed, Apr 2
4:30 pm - 7:15 pmDUB-SEA
9h 45mnonstop
6:50 pm - 11:55 amSEA-DUB
9h 05mnonstop
$621Aer Lingus
Find Deal
Wed, Mar 26 - Fri, Apr 4
3:25 pm - 5:05 pmDUB-SEA
9h 40mnonstop
6:50 pm - 11:55 amSEA-DUB
9h 05mnonstop
$652Aer Lingus
Find Deal
Sun, May 18 - Wed, May 28
4:30 pm - 6:15 pmDUB-SEA
9h 45mnonstop
8:00 pm - 1:10 pmSEA-DUB
9h 10mnonstop
$732British Airways
Find Deal
Sun, Feb 16 - Sun, Mar 2
4:30 pm - 6:15 pmDUB-SEA
9h 45mnonstop
8:00 pm - 1:10 pmSEA-DUB
9h 10mnonstop
$744American Airlines
Find Deal
Wed, Feb 19 - Sun, Feb 23
4:30 pm - 6:15 pmDUB-SEA
9h 45mnonstop
8:00 pm - 1:10 pmSEA-DUB
9h 10mnonstop
$753British Airways
Find Deal
Mon, Feb 17 - Sun, Feb 23
3:25 pm - 5:05 pmDUB-SEA
9h 40mnonstop
6:50 pm - 11:55 amSEA-DUB
9h 05mnonstop
$796American Airlines
Find Deal
Sat, May 17 - Sat, May 31
4:30 pm - 6:15 pmDUB-SEA
9h 45mnonstop
8:00 pm - 1:10 pmSEA-DUB
9h 10mnonstop
$1,336
Find Deal
Sun, Feb 16 - Sun, Mar 2

Delta flights from Dublin to State of Washington

Our best Delta deals on Dublin to State of Washington flight tickets
Delta
Feb 19
DUB8:50 amDublin
19h 55m
2 stops
SEA8:45 pmSeattle/Tacoma Intl
Feb 23
SEA12:35 pmSeattle/Tacoma Intl
19h 05m
1 stop
DUB3:40 pmDublin
Delta
Feb 17
DUB5:55 amDublin
13h 51m
1 stop
SEA11:46 amSeattle/Tacoma Intl
Feb 24
SEA9:55 amSeattle/Tacoma Intl
21h 45m
2 stops
DUB3:40 pmDublin
Delta
Feb 16
DUB5:55 amDublin
13h 51m
1 stop
SEA11:46 amSeattle/Tacoma Intl
Mar 2
SEA7:30 amSeattle/Tacoma Intl
16h 55m
1 stop
DUB8:25 amDublin

KLM flights from Dublin to State of Washington

Our best KLM deals on Dublin to State of Washington flight tickets
KLM
May 9
DUB11:10 amDublin
12h 45m
1 stop
SEA3:55 pmSeattle/Tacoma Intl
May 30
SEA11:15 amSeattle/Tacoma Intl
14h 00m
1 stop
DUB9:15 amDublin
KLM
Feb 4
DUB5:55 amDublin
13h 30m
1 stop
PDX11:25 amPortland
Feb 12
PDX11:30 amPortland
17h 10m
2 stops
DUB12:40 pmDublin

See travel insights to Washington from

How to get the cheapest flight ticket from Dublin to State of Washington

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 State of Washington?

The month of November is, on average, the cheapest month to fly to State of Washington from Dublin, with most prices found around $615. If you aren’t able to travel to State of Washington during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $640.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Dublin to State of Washington is on a Wednesday. Travelers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as $775. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to State of Washington for around $1,094.

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

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $750. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $846 on average. Flights to State of Washington from Dublin in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Dublin to Washington flight route?

Fly from Dublin to Seattle/Tacoma Intl for the best Dublin - Washington flight prices

How far in advance should I book a flight to State of Washington?

We recommend purchasing flights from Dublin to State of Washington 59 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to State of Washington for $758. Keep in mind that you might also find cheap flights to State of Washington outside of this time window. In fact, momondo users recently found flights from Dublin to State of Washington for $296.

What cabin class options are available on Dublin to Washington flights?

There are 4 cabin classes available to choose from on Dublin to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to State of Washington flights?

You could potentially save up to 36% on your flight if you consider stops on a Dublin to State of Washington flight.

Cheap Dublin to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to State of Washington

Best Price Found

$337

Fastest flight time

9h 40m

Direct flights

Every day

Airports in State of Washington

2 airports
The best one-way flight to State of Washington from Dublin in the past 72 hours is $337. The best round-trip flight deal from Dublin to State of Washington found on momondo in the last 72 hours is $446.
The fastest flight from Dublin to State of Washington takes 9h 40m
Direct flights go from Dublin to State of Washington every day.
There are 2 airports near State of Washington: Portland (PDX), Seattle/Tacoma Intl (SEA)

  • When did momondo last update prices for flights from Dublin Airport to Washington?

    Prices for flights from Dublin Airport to Washington were last updated today.

  • How many operators does momondo search for flights from Dublin Airport to Washington?

  • How old do you have to be to fly from Dublin Airport to Washington?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Washington.

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

    The travel and health documents required for your trip to Washington 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 license, and a passport valid for six-months after you plan to arrive at Washington. 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 Dublin to State of Washington?


Best airlines flying from Dublin to State of Washington

Compare and see reviews for airlines that fly from Dublin to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $496Free CancellationRating
7.1
1,069 reviews
Search Aer Lingus flights
IcelandairPriceFrom $556Free CancellationRating
7.1
499 reviews
Search Icelandair flights
American AirlinesPriceFrom $640Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Washington?

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

Can I find flights from Dublin to Washington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington from Dublin with this policy.

How can momondo help me find flights from Dublin to Washington?

momondo helps you find the best flight between Dublin and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Dublin to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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