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$580+ Cheap flights from San Diego (SAN) 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SNN
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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Cheap flight deals from San Diego to Galway

Cheapest flights from San Diego to Galway
Explore the most affordable flight options available from San Diego to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.

This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:00 am
SAN
-
SNN
2 stops18h 15m
United Airlines
Wed 10/712:30 pm
SNN
-
SAN
1 stop15h 13m
United Airlines
Deal found 5/4$821
This United Airlines deal was found by Cheapflights users on 5/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:40 am
SAN
-
SNN
1 stop16h 50m
United Airlines
Fri 8/289:30 am
SNN
-
SAN
2 stops19h 15m
United Airlines
Deal found 5/5$824
This United Airlines deal was found by Cheapflights users on 5/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:35 am
SAN
-
SNN
1 stop12h 55m
United Airlines
Tue 8/189:30 am
SNN
-
SAN
1 stop13h 32m
United Airlines
Deal found 5/3$847
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:20 am
SAN
-
SNN
3 stops17h 10m
United Airlines
Tue 8/49:30 am
SNN
-
SAN
2 stops39h 50m
United Airlines
Deal found 5/7$863
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:40 pm
SAN
-
SNN
2 stops28h 30m
Delta
Sat 9/121:05 pm
SNN
-
SAN
1 stop15h 43m
Delta
Deal found 5/5$870
This United Airlines deal was found by Cheapflights users on 5/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:40 am
SAN
-
SNN
1 stop16h 50m
United Airlines
Sat 9/1212:30 pm
SNN
-
SAN
1 stop18h 19m
United Airlines
Deal found 5/5$871
This United Airlines deal was found by Cheapflights users on 5/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:40 am
SAN
-
SNN
1 stop16h 50m
United Airlines
Thu 7/169:30 am
SNN
-
SAN
1 stop17h 02m
United Airlines
Deal found 5/7$912

Find flight deals from San Diego to Galway

Keep the following information in mind while searching for San Diego to Galway flight deals. Data was last updated May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$821
(United Airlines)

One-way from

$401
(Delta)
Provider with most accurate pricing for San Diego-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Shannon flights.
Search Deals
From San Diego to Galway
Search Deals
One-way flight from San Diego to Galway
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 2,558,603 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from San Diego to Galway that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Wed 9/23

8:00 am-10:15 am

2 stops18h 15m

Shannon

Wed 10/7

12:30 pm-7:43 pm

1 stop15h 13m

$821
Quickest round-trip

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Tue 8/25

10:44 am-7:30 am

1 stop12h 46m

Shannon

Fri 8/28

12:30 pm-10:49 pm

1 stop18h 19m

$824

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Mon 8/31

9:40 pm-11:10 am

2 stops29h 30m

Shannon

Sat 9/12

1:05 pm-10:44 pm

2 stops17h 39m

$870

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Wed 7/22

6:20 am-7:30 am

2 stops17h 10m

Shannon

Tue 8/4

9:30 am-12:41 pm

2 stops35h 11m

$901
Cheapest one-way

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Tue 6/23

11:38 am-6:00 am

1 stop34h 22m

$580
Quickest one-way

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Sun 6/21

7:40 pm-8:35 pm

1 stop16h 55m

$737

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Sun 6/21

6:20 am-7:30 am

2 stops17h 10m

$739

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Tue 6/23

6:35 am-7:30 am

2 stops16h 55m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Sorted by cheapest first

Best time to book a flight from San Diego to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from San Diego 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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Galway
No data available for this route at this time. Please check back soon.

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 May 7, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from San Diego to Galway. 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.
United Airlines
7.4
Good
9,690 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,690 reviews
United Airlines
7.4
Good
9,690 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.1
Good
11,669 reviews
United Airlines
7.4
Good
9,690 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Diego to Galway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Galway?

    For a flight from San Diego to Galway, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 outbound flights to Galway per day. 2 airlines have flights to Galway from San Diego on a regular basis.

  • How long is the flight from San Diego to Galway?

    For as low as $821, United Airlines can have you in Galway from San Diego in 18h 15m. There are 5132 mi between San Diego and Galway.

  • Can I find deals for flights from San Diego to Galway that include hotel bookings?

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

  • How can I find direct flights from San Diego to Galway?

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

  • Can I find deals for business class flights from San Diego to Galway?

    Yes. Cheapflights offers flight deals from San Diego 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.

See more FAQs

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Top 2 airlines flying from San Diego to Galway

Discover the top 2 airlines that operate flights from San Diego 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 2,558,603 searches. Data last updated May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$518Average$683FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$640Average$840FlexibilityNo cancel feeOn-time69%

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