Galway

$272+ Cheap flights from Washington, D.C. (WAS) to Galway, Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SNN
Nov 26 — Dec 31
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Cheap flight deals from Washington, D.C. to Galway

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Galway (G4W). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$563
(American Airlines)

One-way from

$272
(Kiwi.com)
High demand for flights, 29% potential price rise
Best time to find cheap flights, 34% potential price drop
From Washington, D.C. (WAS) to Galway
One-way flight from Washington, D.C. (WAS) to Galway

Find flight deals from Washington, D.C. to Galway

Cheapest flights from Washington, D.C. to Galway
Explore the most affordable flight options available from Washington, D.C. to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:00 amBWI - SNN
2 stops20h 30mAmerican Airlines
Wed 12/117:45 amSNN - BWI
2 stops16h 19mAmerican Airlines
Deal found 11/20$623
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:15 pmDCA - SNN
2 stops13h 15mAmerican Airlines
Tue 12/177:45 amSNN - DCA
2 stops15h 27mAmerican Airlines
Deal found 11/19$703
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:00 amDCA - SNN
2 stops19h 30mAir Canada
Wed 12/117:45 amSNN - DCA
2 stops18h 15mAir Canada
Deal found 11/20$802
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/43:55 pmIAD - SNN
2 stops14h 35mAir Canada
Wed 12/117:45 amSNN - IAD
2 stops29h 18mAir Canada
Deal found 11/20$808
This Aer Lingus deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:55 amDCA - SNN
1 stop17h 20mMultiple Airlines
Wed 12/112:45 pmSNN - DCA
1 stop11h 14mMultiple Airlines
Deal found 11/20$810
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/27:30 pmBWI - SNN
2 stops35h 00mMultiple Airlines
Tue 12/102:45 pmSNN - BWI
1 stop25h 30mMultiple Airlines
Deal found 11/20$857
This British Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/46:00 pmIAD - SNN
1 stop12h 30mBritish Airways
Wed 12/117:45 amSNN - IAD
1 stop12h 50mBritish Airways
Deal found 11/20$863
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/31:52 pmBWI - SNN
2 stops16h 38mBritish Airways
Mon 12/98:05 pmSNN - BWI
2 stops27h 59mBritish Airways
Deal found 11/20$871
This Expedia deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/272:35 pmIAD - SNN
2 stops21h 10mMultiple Airlines
Sun 12/18:05 pmSNN - IAD
2 stops44h 18mMultiple Airlines
Deal found 11/19$872
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:30 pmBWI - SNN
1 stop15h 15mAer Lingus
Fri 12/137:45 amSNN - BWI
1 stop16h 00mAer Lingus
Deal found 11/20$889
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/286:00 pmIAD - SNN
1 stop20h 25mAer Lingus
Tue 12/35:30 pmSNN - IAD
1 stop31h 15mAer Lingus
Deal found 11/20$889
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:55 pmIAD - SNN
1 stop32h 35mAmerican Airlines
Wed 1/17:45 amSNN - IAD
1 stop17h 00mAmerican Airlines
Deal found 11/19$1,798

Find flights from Washington, D.C. to Galway within your budget

Customize your flight search to find flights from Washington, D.C. to Galway that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Wed 1/15

5:49 pm-11:30 am

2 stops12h 41m

Shannon

Mon 1/20

7:45 am-7:15 pm

2 stops16h 30m

$563

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 1/15

1:52 pm-11:30 am

2 stops16h 38m

Shannon

Mon 1/20

7:45 am-11:58 pm

2 stops21h 13m

$566

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Tue 12/3

10:00 am-11:30 am

2 stops20h 30m

Shannon

Wed 12/11

7:45 am-7:04 pm

2 stops16h 19m

$623

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Wed 3/12

11:22 am-6:15 am

1 stop14h 53m

Shannon

Tue 4/1

1:45 pm-8:59 pm

1 stop12h 14m

$693

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 1/15

3:55 pm-11:30 am

2 stops14h 35m

Shannon

Mon 1/20

5:30 pm-3:13 pm

2 stops50h 43m

$698

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Wed 1/15

9:55 pm-4:45 pm

1 stop13h 50m

Shannon

Mon 1/20

8:05 pm-3:40 pm

2 stops24h 35m

$702

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Wed 1/15

7:30 pm-4:45 pm

2 stops16h 15m

Shannon

Mon 1/20

5:30 pm-6:30 pm

2 stops30h 00m

$716

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

Thu 3/13

8:24 am-4:45 pm

2 stops28h 21m

Shannon

Thu 3/20

7:45 am-3:13 pm

2 stops35h 28m

$748

BaltimoreShannon

BWI - SNN

BWISNN

Baltimore/Washington

Wed 3/12

2:09 pm-11:30 am

2 stops17h 21m

Shannon

Tue 4/1

7:40 am-9:34 pm

2 stops18h 54m

$753

Washington, D.C.Shannon

DCA - SNN

DCASNN

Washington, D.C. Reagan-National

Wed 12/4

11:00 am-11:30 am

2 stops19h 30m

Shannon

Wed 12/11

7:45 am-9:00 pm

2 stops18h 15m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 28 results
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Best time to book a flight from Washington, D.C. to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C. to Galway

Get recent, data-driven insights about flights from Washington, D.C. to Galway including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. to Galway?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Galway (average of $528). Flying from Washington, D.C. to Galway in June is currently the most expensive (average of $1,011). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to G4W?

Find hourly flight availability from Washington, D.C. to Galway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Galway as you normally would.

Rainfall in Galway by month

Plan your trip to Galway by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Galway ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Galway when rainfall is around 2.3 in.

Temperature in Galway by month

Plan your trip to Galway by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Galway, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Galway

Get insights into the airlines that provide service to Galway. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Galway. Reviews last updated November 21, 2024.
To help decide which airline to fly from Washington, D.C. to Galway, see what other customers have to say about American Airlines, Air Canada and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
9,172 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

7.4
Good
9,172 reviews
7.4
Good
9,172 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

7.2
Good
10,000 reviews
7.4
Good
9,172 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

7.1
Good
1,089 reviews
7.4
Good
9,172 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

7.0
Good
8,246 reviews
7.4
Good
9,172 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

6.7
Okay
6,831 reviews
7.4
Good
9,172 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Galway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Washington, D.C. to Galway one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. to Galway are American Airlines ($450), Air Canada ($501), and British Airways ($547).

  • What are the most popular routes from Washington, D.C. to Galway?

  • Can I find deals for flights from Washington, D.C. to Galway that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Galway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Galway?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Galway.

  • Can I find deals for business class flights from Washington, D.C. to Galway?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Galway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Galway?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Galway (average of $528). Flying from Washington, D.C. to Galway in June is currently the most expensive (average of $1,011). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Washington, D.C. to Galway

Discover the top 4 airlines that operate flights from Washington, D.C. to Galway. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$511Average$913FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$519Average$913FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$592Average$1,094FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$685Average$1,168FlexibilityNo cancel feeOn-time70%
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