How many flights depart from Dublin to State of Washington on average per week?

As of November 2025, 12 flights take off from Dublin and land in State of Washington each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

What is the cheapest airline that flies from Dublin to Washington?

WestJet, Aer Lingus, and United Airlines are the most popular carriers operating from Dublin to Washington

Which airlines fly to State of Washington?

Aer Lingus, Icelandair and British Airways are the top three most popular airlines that fly to State of Washington from Dublin according to our data. Aer Lingus is the first choice among our users, with 55% of people opting to fly with this airline when travelling to State of Washington. Keep in mind that there are 3 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How many flights depart from Dublin to State of Washington on average per day?

As of November 2025, 1 flights take off from Dublin and land in State of Washington each day. The most common flight departure time for this route is 16:00, with 100% of daily flights taking off in the afternoon.

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

Prices for flights from Dublin Airport to Washington refresh daily.

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

The number of operators available for flights from Dublin Airport to Washington is 3 as of November 2025.

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 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 Dublin Airport to Washington.

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

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€296 Cheap Flights from Dublin to Washington in 2025/26

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11:30 - 17:00DUB-SEA

13h 30m1 stop

14:35 - 10:15SEA-DUB

11h 40m1 stop

€400Icelandair

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Sun, 15 Feb - Sun, 1 Mar

11:30 - 17:00DUB-SEA

13h 30m1 stop

14:35 - 10:15SEA-DUB

11h 40m1 stop

€406Icelandair

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Wed, 28 Jan - Sat, 7 Feb

11:30 - 17:00DUB-SEA

13h 30m1 stop

14:35 - 10:15SEA-DUB

11h 40m1 stop

€409Icelandair

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Wed, 28 Jan - Sat, 7 Feb

08:50 - 16:55DUB-SEA

16h 05m1 stop

13:35 - 09:50SEA-DUB

12h 15m1 stop

€425American Airlines

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Wed, 28 Jan - Sat, 7 Feb

20:40 - 11:30DUB-SEA

22h 50m1 stop

08:04 - 15:20SEA-DUB

23h 16m2 stops

€428British Airways

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Mon, 2 Feb - Mon, 9 Feb

10:45 - 23:32DUB-SEA

20h 47m2 stops

18:50 - 09:50SEA-DUB

31h 00m1 stop

€431American Airlines

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Sun, 15 Feb - Sun, 1 Mar

08:50 - 21:47DUB-SEA

20h 57m2 stops

18:50 - 18:40SEA-DUB

15h 50m1 stop

€437British Airways

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Wed, 28 Jan - Sat, 7 Feb

12:40 - 22:22DUB-PDX

41h 42m2 stops

10:00 - 18:20PDX-DUB

24h 20m2 stops

€671Scandinavian Airlines

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Tue, 14 Apr - Tue, 21 Apr

05:00 - 18:10DUB-PDX

21h 10m2 stops

07:00 - 08:10PDX-DUB

17h 10m1 stop

€692Lufthansa

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Thu, 15 Jan - Wed, 28 Jan

05:00 - 18:10DUB-PDX

21h 10m2 stops

07:00 - 11:10PDX-DUB

20h 10m2 stops

€697Lufthansa

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Thu, 15 Jan - Thu, 29 Jan

Aer Lingus flights from Dublin to State of Washington

Our best Aer Lingus deals on Dublin to State of Washington flight tickets

Aer Lingus

28 Nov

DUB16:30Dublin

9h 50m

SEA18:20Seattle/Tacoma Intl

14 Dec

SEA20:05Seattle/Tacoma Intl

9h 05m

DUB13:10Dublin

€441

Find similar

Aer Lingus

24 Nov

DUB16:30Dublin

9h 50m

SEA18:20Seattle/Tacoma Intl

7 Dec

SEA11:22Seattle/Tacoma Intl

13h 38m

1 stop

DUB09:00Dublin

€503

Find similar

Aer Lingus

28 Nov

DUB16:30Dublin

9h 50m

SEA18:20Seattle/Tacoma Intl

12 Dec

SEA11:22Seattle/Tacoma Intl

13h 38m

1 stop

DUB09:00Dublin

€512

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British Airways flights from Dublin to State of Washington

Our best British Airways deals on Dublin to State of Washington flight tickets

British Airways

2 Feb

DUB20:40Dublin

22h 50m

1 stop

SEA11:30Seattle/Tacoma Intl

9 Feb

SEA08:04Seattle/Tacoma Intl

23h 16m

2 stops

DUB15:20Dublin

€428

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British Airways

28 Jan

DUB08:50Dublin

20h 57m

2 stops

SEA21:47Seattle/Tacoma Intl

7 Feb

SEA18:50Seattle/Tacoma Intl

15h 50m

1 stop

DUB18:40Dublin

€437

Find similar

British Airways

3 Dec

DUB11:30Dublin

18h 29m

1 stop

SEA21:59Seattle/Tacoma Intl

6 Dec

SEA00:31Seattle/Tacoma Intl

22h 39m

1 stop

DUB07:10Dublin

€504

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Route

Depart

Return

Price

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Sun 15/2

11:30-17:00

1 stop13h 30m

Seattle/Tacoma Intl

Sun 1/3

14:35-10:15

1 stop11h 40m

€400

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Wed 28/1

11:30-17:00

1 stop13h 30m

Seattle/Tacoma Intl

Sat 7/2

14:35-10:15

1 stop11h 40m

€406

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Wed 28/1

11:30-17:00

1 stop13h 30m

Seattle/Tacoma Intl

Sat 7/2

14:35-10:15

1 stop11h 40m

€409

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Wed 28/1

08:50-16:55

1 stop16h 05m

Seattle/Tacoma Intl

Sat 7/2

13:35-09:50

1 stop12h 15m

€425

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Mon 2/2

20:40-11:30

1 stop22h 50m

Seattle/Tacoma Intl

Mon 9/2

08:04-15:20

2 stops23h 16m

€428

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Sun 15/2

10:45-23:32

2 stops20h 47m

Seattle/Tacoma Intl

Sun 1/3

18:50-09:50

1 stop31h 00m

€431

DublinSeattle

DUB - SEA

DUBSEA

Dublin

Wed 28/1

08:50-21:47

2 stops20h 57m

Seattle/Tacoma Intl

Sat 7/2

18:50-18:40

1 stop15h 50m

€437

DublinPortland

DUB - PDX

DUBPDX

Dublin

Tue 14/4

12:40-22:22

2 stops41h 42m

Portland

Tue 21/4

10:00-18:20

2 stops24h 20m

€671

DublinPortland

DUB - PDX

DUBPDX

Dublin

Thu 15/1

05:00-18:10

2 stops21h 10m

Portland

Wed 28/1

07:00-08:10

1 stop17h 10m

€692

DublinPortland

DUB - PDX

DUBPDX

Dublin

Thu 15/1

05:00-18:10

2 stops21h 10m

Portland

Thu 29/1

07:00-11:10

2 stops20h 10m

€697

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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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from Dublin, with most prices found around €528. If you’re not able to fly to State of Washington in February, then November is your next best option. Flight prices from Dublin to State of Washington during November average around €543.

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

The cheapest day to depart on your flight to State of Washington is on a Thursday when prices can be found for as low as €643. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to State of Washington for around €805.

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

Our most recent data shows that the best time of day to fly to State of Washington is in the morning. Flights from Dublin to State of Washington during this time can be as low as €573. Flights in the afternoon are often more expensive, with an average ticket price of €705.

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?

You are more likely to see cheaper flights to State of Washington from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around €614 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Dublin for as low as €517 on momondo.

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

There is only 1 cabin class 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 39% 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	€496
Fastest flight time	9h 39m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in State of Washington	1 airport

The best flight deal from Dublin to State of Washington found on momondo in the last 72 hours is €496

The fastest flight from Dublin to State of Washington takes 9h 39m

Direct flights go from Dublin to State of Washington on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..

There is 1 airport near State of Washington: Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Dublin Airport to Washington?
Prices for flights from Dublin Airport to Washington refresh daily.
How many operators does momondo search for flights from Dublin Airport to Washington?
The number of operators available for flights from Dublin Airport to Washington is 3 as of November 2025.
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 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 Dublin Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from Dublin to State of Washington is Airbus A330-200, representing 83.01% of all bookings. The subsequent popular models are Airbus A318/A319/A320/A321 at 6.54%, Airbus A321-100/200 at 2.61%, and Airbus A330-300 at 2.61%.

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
Icelandair	PriceFrom €421	Free Cancellation	Rating 7.0 580 reviews	Search Icelandair flights
Aer Lingus	PriceFrom €479	Free Cancellation	Rating 7.2 1,373 reviews	Search Aer Lingus flights
British Airways	PriceFrom €505	Free Cancellation	Rating 6.7 7,528 reviews	Search British Airways flights

Why use momondo?

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

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

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

All flight searches from Dublin to Washington on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Dublin to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

An easier way to manage your State of Washington trip

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Cheap flights from Dublin to Washington from €296

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 10/5. 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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Aer Lingus flights from Dublin to State of Washington

Our best Aer Lingus deals on Dublin to State of Washington flight tickets

British Airways flights from Dublin to State of Washington

Our best British Airways deals on Dublin to State of Washington flight tickets

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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?

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

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

Our most recent data shows that the best time of day to fly to State of Washington is in the morning. Flights from Dublin to State of Washington during this time can be as low as €573. Flights in the afternoon are often more expensive, with an average ticket price of €705.

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?

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

There is only 1 cabin class 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 39% on your flight if you consider stops on a Dublin to State of Washington flight.

What is the cheapest airline that flies from Dublin to Washington?

WestJet, Aer Lingus, and United Airlines are the most popular carriers operating from Dublin to Washington

Which airlines fly to State of Washington?

How many flights depart from Dublin to State of Washington on average per day?

As of November 2025, 1 flights take off from Dublin and land in State of Washington each day. The most common flight departure time for this route is 16:00, with 100% of daily flights taking off in the afternoon.

How many flights depart from Dublin to State of Washington on average per week?

As of November 2025, 12 flights take off from Dublin and land in State of Washington each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in State of Washington

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

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your State of Washington trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular Cities in Washington

Popular flights according to clicks in the last 7 days on momondo