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$918+ Cheap flights from San Diego (SAN) to Galway, Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SNN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$918
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$779
Provider with most accurate pricing for San Diego-Shannon flight deals.
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Provider most trusted by Cheapflights users for San Diego-Shannon flights.
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From San Diego to Galway
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 28, 2025.

This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/2510:00 pmSAN - SNN
2 stops28h 15mUnited Airlines
Sat 5/312:30 pmSNN - SAN
1 stop15h 33mUnited Airlines
Deal found 3/27$918
This KLM deal was found by Cheapflights users on 3/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/912:35 pmSAN - SNN
1 stop14h 35mMultiple Airlines
Mon 6/231:05 pmSNN - SAN
1 stop15h 35mMultiple Airlines
Deal found 3/27$934
This Delta deal was found by Cheapflights users on 3/28. 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.
Sat 6/710:30 pmSAN - SNN
2 stops28h 40mDelta
Sat 6/211:05 pmSNN - SAN
1 stop15h 35mDelta
Deal found 3/28$938
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Fri 4/259:31 pmSAN - SNN
1 stop24h 24mAer Lingus
Sat 5/32:40 pmSNN - SAN
1 stop36h 47mAer Lingus
Deal found 3/27$1,137
This Expedia deal was found by Cheapflights users on 3/27. 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.
Sat 6/288:10 amSAN - SNN
2 stops23h 55mAir Canada
Fri 7/49:15 pmSNN - SAN
2 stops30h 23mAir Canada
Deal found 3/27$1,200
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/284:40 pmSAN - SNN
1 stop19h 55mBritish Airways
Fri 7/49:15 pmSNN - SAN
1 stop25h 35mBritish Airways
Deal found 3/27$1,349

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 March 28, 2025.
Use the filters below to find and compare flights from San Diego to Galway that are best for you.

Fly from

San Diego

Fly to

Galway

Route

Depart

Return

Price

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Fri 4/25

10:00 pm-10:15 am

2 stops28h 15m

Shannon

Sat 5/3

12:30 pm-8:03 pm

1 stop15h 33m

$918

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Mon 6/9

12:35 pm-11:10 am

1 stop14h 35m

Shannon

Mon 6/23

1:05 pm-8:40 pm

1 stop15h 35m

$934

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Sat 6/7

10:30 pm-11:10 am

2 stops28h 40m

Shannon

Sat 6/21

1:05 pm-8:40 pm

1 stop15h 35m

$938

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Fri 4/25

9:31 pm-5:55 am

1 stop24h 24m

Shannon

Sat 5/3

2:40 pm-7:27 pm

1 stop36h 47m

$1,137

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Sat 6/28

8:10 am-4:05 pm

2 stops23h 55m

Shannon

Fri 7/4

9:15 pm-7:38 pm

2 stops30h 23m

$1,200

San DiegoShannon

SAN - SNN

SANSNN

San Diego

Sat 6/28

4:40 pm-8:35 pm

1 stop19h 55m

Shannon

Fri 7/4

9:15 pm-2:50 pm

1 stop25h 35m

$1,349

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

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

What is the cheapest month to book a flight from San Diego to Galway?

Currently, February is the cheapest month in which you can book a flight from San Diego to Galway (average of $533). Flying from San Diego to Galway in June is currently the most expensive (average of $1,007). 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 SAN to G4W?

Find hourly flight availability from San Diego 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 March 28, 2025.

When flying from San Diego 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 March 28, 2025.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,062 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,712 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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. 3 airlines have flights to Galway from San Diego on a regular basis.

  • 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.

  • What is the cheapest month to book a flight from San Diego to Galway?

    Currently, February is the cheapest month in which you can book a flight from San Diego to Galway (average of $533). Flying from San Diego to Galway in June is currently the most expensive (average of $1,007). 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 3 airlines flying from San Diego to Galway

Discover the top 3 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$539Average$1,061FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$803Average$1,030FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$854Average$1,067FlexibilityNo cancel feeOn-time69%
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