Galway

$315+ Cheap flights from Dulles Intl (IAD) 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.
IAD — SNN
nov. 26 — dic. 31
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Cheap flight deals from Dulles Intl to Galway

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 noviembre 21, 2024.

Popular in

May

Cheapest in

November

Round-trip from

$566
(American Airlines)

One-way from

$315
(Kiwi.com)
High demand for flights, 35% potential price rise
Best time to find cheap flights, 33% potential price drop
From Washington, D.C. Dulles Intl to Galway
One-way flight from Washington, D.C. Dulles Intl to Galway

Find flight deals from Dulles Intl to Galway

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

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.
mié. 12/43:55 pmIAD - SNN
2 stops14h 35mAir Canada
mié. 12/117:45 amSNN - IAD
2 stops29h 18mAir Canada
Deal found 11/20$808
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.
mié. 12/46:00 pmIAD - SNN
1 stop12h 30mBritish Airways
mié. 12/117:45 amSNN - IAD
1 stop12h 50mBritish Airways
Deal found 11/20$863
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.
mié. 11/272:35 pmIAD - SNN
2 stops21h 10mMultiple Airlines
dom. 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.
jue. 11/286:00 pmIAD - SNN
1 stop20h 25mAer Lingus
mar. 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.
mar. 12/249:55 pmIAD - SNN
1 stop32h 35mAmerican Airlines
mié. 1/17:45 amSNN - IAD
1 stop17h 00mAmerican Airlines
Deal found 11/19$1,798

Find flights from Dulles Intl to Galway within your budget

Customize your flight search to find flights from Dulles Intl 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 noviembre 21, 2024.

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Price

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

mié. 1/15

1:52 pm-11:30 am

2 stops16h 38m

Shannon

lun. 1/20

7:45 am-11:58 pm

2 stops21h 13m

$566

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

mié. 1/15

3:55 pm-11:30 am

2 stops14h 35m

Shannon

lun. 1/20

5:30 pm-3:13 pm

2 stops50h 43m

$698

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

mié. 1/15

9:55 pm-4:45 pm

1 stop13h 50m

Shannon

lun. 1/20

8:05 pm-3:40 pm

2 stops24h 35m

$702

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

jue. 3/13

8:24 am-4:45 pm

2 stops28h 21m

Shannon

jue. 3/20

7:45 am-3:13 pm

2 stops35h 28m

$748

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

mié. 12/4

6:00 pm-11:30 am

1 stop12h 30m

Shannon

mié. 12/11

7:45 am-3:35 pm

1 stop12h 50m

$863

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

vie. 4/11

5:15 pm-10:30 am

2 stops12h 15m

Shannon

dom. 4/20

12:30 pm-8:35 pm

2 stops13h 05m

$6,006

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

sáb. 1/11

7:40 pm-9:55 am

2 stops33h 15m

$315

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

lun. 5/19

10:45 pm-4:05 pm

1 stop12h 20m

$460

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

vie. 12/13

5:28 pm-3:45 pm

2 stops17h 17m

$515

Washington, D.C.Shannon

IAD - SNN

IADSNN

Washington, D.C. Dulles Intl

vie. 12/13

9:55 pm-11:30 am

1 stop32h 35m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 11 results
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Best time to book a flight from Dulles Intl to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from Dulles Intl 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 Dulles Intl to Galway

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

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Galway (average of $528). Flying from Washington, D.C. Dulles Intl Airport 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 IAD to G4W?

Find hourly flight availability from Dulles Intl 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 noviembre 21, 2024.

When flying from Washington, D.C. Dulles Intl Airport to Galway, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 noviembre 21, 2024.
Peruse reviews from past customers who have flown with Air Canada, British Airways and Aer Lingus from Washington, D.C. to Galway to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.2
Good
10,000 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.6

Reviews

1 / 10

I paid for first class and it was nothing more than a 36" long curtain between first and business class, nothing extra, nothing fancy and a waste of money. Would have been better off just getting a regular seat and saving the money. Also had one of my eardrums rupture because of the take off and had to sit in uncomfortable pain with a bleeding ear the entire flight. Had to go to the doctor and it's been 5 days and still having difficulty hearing like it just happened.

7.2
Good
10,000 reviews
7.2
Good
10,000 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.6

Reviews

1 / 10

I paid for first class and it was nothing more than a 36" long curtain between first and business class, nothing extra, nothing fancy and a waste of money. Would have been better off just getting a regular seat and saving the money. Also had one of my eardrums rupture because of the take off and had to sit in uncomfortable pain with a bleeding ear the entire flight. Had to go to the doctor and it's been 5 days and still having difficulty hearing like it just happened.

7.1
Good
1,089 reviews
7.2
Good
10,000 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.6

Reviews

1 / 10

I paid for first class and it was nothing more than a 36" long curtain between first and business class, nothing extra, nothing fancy and a waste of money. Would have been better off just getting a regular seat and saving the money. Also had one of my eardrums rupture because of the take off and had to sit in uncomfortable pain with a bleeding ear the entire flight. Had to go to the doctor and it's been 5 days and still having difficulty hearing like it just happened.

7.0
Good
8,246 reviews
7.2
Good
10,000 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.6

Reviews

1 / 10

I paid for first class and it was nothing more than a 36" long curtain between first and business class, nothing extra, nothing fancy and a waste of money. Would have been better off just getting a regular seat and saving the money. Also had one of my eardrums rupture because of the take off and had to sit in uncomfortable pain with a bleeding ear the entire flight. Had to go to the doctor and it's been 5 days and still having difficulty hearing like it just happened.

6.7
Okay
6,831 reviews
7.2
Good
10,000 reviews

Entertainment

7.0

Boarding

7.6

Comfort

7.2

Crew

8.0

Overall

7.2

Food

6.6

Reviews

1 / 10

I paid for first class and it was nothing more than a 36" long curtain between first and business class, nothing extra, nothing fancy and a waste of money. Would have been better off just getting a regular seat and saving the money. Also had one of my eardrums rupture because of the take off and had to sit in uncomfortable pain with a bleeding ear the entire flight. Had to go to the doctor and it's been 5 days and still having difficulty hearing like it just happened.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl Airport to Galway one-way?

    $515 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Aer Lingus and British Airways, with prices starting from $549 and $692, respectively.

  • Can I find deals for flights from Dulles Intl to Galway that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Galway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Galway?

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

  • Can I find deals for business class flights from Dulles Intl to Galway?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Galway?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Galway (average of $528). Flying from Washington, D.C. Dulles Intl Airport 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

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Top 4 airlines flying from Dulles Intl to Galway

Discover the top 4 airlines that operate flights from Dulles Intl 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 noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$519Average$913FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$597Average$1,117FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$685Average$1,168FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$733Average$935FlexibilityNo cancel feeOn-time71%
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