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.

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).

How far in advance should I book a flight from Oakland, California to Galway?

Travelers have found it’s best to book a flight 16 days in advance to save up to 64% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 16 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Oakland, California to Galway 1-2 weeks in advance for as low as $800, or $975 for flights within the next 24 hours.

What is the cheapest month to fly from Oakland, California to Galway?

October can be a great time to fly to Galway from Oakland, California with a flight ticket averaging about $922. Cheapflights users have found deals in the month of October for as cheap as $534. The most expensive prices can be found in the month of June.

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

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

What airport do you fly from for flights from Oakland to Galway?

Oakland (OAK) is the airport you will fly out of if you book a flight from Oakland to Galway. You should not have trouble finding flights to Galway from Oakland; the airport handles an average of 0 outbound flights to Galway per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Oakland airport to Galway. It is only a 7.0 mi journey to Oakland (OAK) from Oakland’s city center.

Can I find deals for flights from Oakland to Galway that include hotel bookings?

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

How can I find direct flights from Oakland to Galway?

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

Can I find deals for business class flights from Oakland to Galway?

Yes. Cheapflights offers flight deals from Oakland 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.

$732+ Flights from Oakland, CA to Galway

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Oakland to Galway with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oakland to Galway

Round-trip from	$795 (Ovago)
One-way from	$732 (Gurufare)
Popular in	June
Cheapest in	October
Average price	$758

From Oakland to Galway

Search Deals

One-way flight from Oakland to Galway

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($86 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Oakland to Galway

Cheapest flights from Oakland to Galway
Explore the most affordable flight options available from Oakland to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2025.

Wed 10/86:40 amOAK - SNN

2 stops20h 40mBritish Airways

Mon 10/139:15 pmSNN - OAK

2 stops34h 48mBritish Airways

Deal found 8/9

$795

Thu 10/302:49 pmOAK - SNN

2 stops21h 36mBritish Airways

Tue 11/117:50 amSNN - OAK

2 stops24h 09mBritish Airways

Deal found 8/11

$810

Fri 10/106:40 amOAK - SNN

2 stops20h 40mBritish Airways

Mon 10/139:15 pmSNN - OAK

2 stops34h 48mBritish Airways

Deal found 8/9

$844

Best flights from Oakland to Galway
Discover carefully curated flight deals from Oakland to Galway that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2025.

Wed 10/86:40 amOAK - SNN

2 stops20h 40mBritish Airways

Mon 10/139:15 pmSNN - OAK

2 stops34h 48mBritish Airways

Deal found 8/9

$795

Thu 10/302:49 pmOAK - SNN

2 stops21h 36mBritish Airways

Tue 11/117:50 amSNN - OAK

2 stops24h 09mBritish Airways

Deal found 8/11

$810

Fri 10/106:40 amOAK - SNN

2 stops20h 40mBritish Airways

Mon 10/139:15 pmSNN - OAK

2 stops34h 48mBritish Airways

Deal found 8/9

$844

One-way flights from Oakland to Galway
Search for one-way flight options from Oakland to Galway. Find affordable one-way fares based on user searches. Data last updated August 12, 2025.

Mon 9/222:30 pmOAK - SNN

2 stops22h 05mBritish Airways

Deal found 8/10

$732

Fly from

Fly to

Route

Depart

Return

Price

OaklandShannon

OAK - SNN

OAKSNN

Oakland

Wed 10/8

6:40 am-11:20 am

2 stops20h 40m

Shannon

Mon 10/13

9:15 pm-12:03 am

2 stops34h 48m

$795

OaklandShannon

OAK - SNN

OAKSNN

Oakland

Thu 10/30

2:49 pm-7:25 pm

2 stops21h 36m

Shannon

Tue 11/11

7:50 am-11:59 pm

2 stops24h 09m

$810

OaklandShannon

OAK - SNN

OAKSNN

Oakland

Fri 10/10

6:40 am-11:20 am

2 stops20h 40m

Shannon

Mon 10/13

9:15 pm-12:03 am

2 stops34h 48m

$844

OaklandShannon

OAK - SNN

OAKSNN

Oakland

Mon 9/22

2:30 pm-8:35 pm

2 stops22h 05m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Best time to book a flight from Oakland to Galway

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

What is the cheapest month to book a flight from Oakland, California to Galway?

Currently, February is the cheapest month in which you can book a flight from Oakland, California to Galway (average of $533). Flying from Oakland, California to Galway in June is currently the most expensive (average of $933). 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.

Reviews of airlines servicing Galway

See what other customers who have flown with British Airways from Oakland to Galway have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

7,261 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,May 2025

LAX - LHR

Entertainment system did not work. Seems like Wi-Fi should have been comped at hat point. Boarding at Marco Polo in Venice was terrible. Insisted on gate checking our bag but not others! Connection was confused and flight was very late.

British Airways

6.7

Okay

7,261 reviews

British Airways

6.7

Okay

7,261 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,May 2025

LAX - LHR

Related info for your journey

What airport do you fly from for flights from Oakland to Galway?
Oakland (OAK) is the airport you will fly out of if you book a flight from Oakland to Galway. You should not have trouble finding flights to Galway from Oakland; the airport handles an average of 0 outbound flights to Galway per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Oakland airport to Galway. It is only a 7.0 mi journey to Oakland (OAK) from Oakland’s city center.
Can I find deals for flights from Oakland to Galway that include hotel bookings?
Yes. In addition to deals on Oakland to Galway flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oakland to Galway?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Galway.
Can I find deals for business class flights from Oakland to Galway?
Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Galway?
Currently, February is the cheapest month in which you can book a flight from Oakland, California to Galway (average of $533). Flying from Oakland, California to Galway in June is currently the most expensive (average of $933). 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

Alternative routes for Oakland to Galway

San Francisco to Dublin flights

Los Angeles to Dublin flights

Ontario to Dublin flights

Burbank to Dublin flights

Santa Ana to Dublin flights

San Diego to Dublin flights

San Jose to Dublin flights

Oakland to Dublin flights

Sacramento to Dublin flights

Los Angeles to Shannon flights

Las Vegas to Dublin flights

San Francisco to Shannon flights

Long Beach to Dublin flights

Los Angeles to Cork flights

San Francisco to Cork flights

Las Vegas to Shannon flights

Santa Ana to Shannon flights

Ontario to Shannon flights

Reno to Dublin flights

San Jose to Shannon flights

Medford to Dublin flights

San Jose to Cork flights

Sacramento to Shannon flights

Santa Rosa to Dublin flights

Oakland to Shannon flights

Ontario to Cork flights

San Diego to Shannon flights

Fresno to Dublin flights

Palm Springs to Dublin flights

Burbank to Shannon flights

Monterey to Dublin flights

Santa Rosa to Shannon flights

San Diego to Cork flights

Santa Barbara to Dublin flights

San Francisco to Donegal flights

San Francisco to Milltown (Kerry) flights

Fresno to Shannon flights

Long Beach to Shannon flights

San Jose to Knock flights

Las Vegas to Cork flights

Los Angeles to Milltown (Kerry) flights

San Francisco to Knock flights

San Luis Obispo to Dublin flights

Santa Barbara to Shannon flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$732+ Cheap flights from Oakland, CA (OAK) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oakland to Galway with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Oakland to Galway

Keep the following information in mind while searching for Oakland to Galway flight deals. Data was last updated August 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oakland to Galway

Cheapest flights from Oakland to GalwayExplore the most affordable flight options available from Oakland to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2025.

Explore the most affordable flight options available from Oakland to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oakland to Galway that are best for you.

Best time to book a flight from Oakland to Galway

Have a flexible travel schedule? Discover the best time to fly to Galway from Oakland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oakland to Galway

What is the cheapest month to book a flight from Oakland, California to Galway?

Reviews of airlines servicing Galway

See what other customers who have flown with British Airways from Oakland to Galway have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oakland 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 Oakland to Galway?

Can I find deals for flights from Oakland to Galway that include hotel bookings?

How can I find direct flights from Oakland to Galway?

Can I find deals for business class flights from Oakland to Galway?

What is the cheapest month to book a flight from Oakland, California to Galway?

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.

Alternative routes for Oakland to Galway

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Oakland to Galway
Explore the most affordable flight options available from Oakland to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2025.