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Cheap flights from Portland (PWM) to Galway, Ireland from $872

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — SNN
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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Cheap flight deals from Portland to Galway

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 May 5, 2024.

Round-trip from

$533
From Portland to Galway
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When is the cheapest time to fly from Portland, Maine to Galway (PWM - G4W)?

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

Cheap KLM flights from Portland to Galway

Explore cheap flight options specifically provided by KLM for the route between Portland and Galway. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Find some of the cheapest KLM flights traveling from Portland to Galway. It's recommended that users confirm their flight details before booking.
Thu 9/125:30 pmPWM - SNN
1 stop12h 20mKLM
Fri 9/2012:50 pmSNN - PWM
1 stop15h 48mKLM
Deal found 5/4$872
Mon 7/12:08 pmPWM - SNN
1 stop15h 42mKLM
Thu 7/412:50 pmSNN - PWM
1 stop16h 34mKLM
Deal found 5/5$1,932

Cheap United Airlines flights from Portland to Galway

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Galway. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Portland and landing in Galway. Make sure to examine the flight information before completing your reservation.
Thu 9/126:00 amPWM - SNN
2 stops20h 30mUnited Airlines
Fri 9/209:30 amSNN - PWM
2 stops19h 29mUnited Airlines
Deal found 5/4$877
Fri 6/286:05 amPWM - SNN
1 stop20h 25mUnited Airlines
Thu 7/49:30 amSNN - PWM
2 stops16h 25mUnited Airlines
Deal found 5/5$1,192
Fri 6/286:05 amPWM - SNN
1 stop20h 25mUnited Airlines
Thu 7/49:30 amSNN - PWM
1 stop33h 48mUnited Airlines
Deal found 5/5$1,197
Sun 6/306:05 amPWM - SNN
1 stop20h 25mUnited Airlines
Thu 7/49:30 amSNN - PWM
2 stops16h 25mUnited Airlines
Deal found 5/5$2,957
Sat 6/294:50 pmPWM - SNN
1 stop33h 40mUnited Airlines
Thu 7/49:30 amSNN - PWM
2 stops19h 23mUnited Airlines
Deal found 5/5$2,968
Sat 6/294:50 pmPWM - SNN
1 stop33h 40mUnited Airlines
Thu 7/49:30 amSNN - PWM
1 stop33h 48mUnited Airlines
Deal found 5/5$2,976

Cheap Portland to Galway flights in May & June 2024

Find cheap flight options from Portland to Galway specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
These are some of the best deals we've found on flights to Galway in 2024 at this time. Check back soon for alternative fares.
Fri 6/286:05 amPWM - SNN
1 stop20h 25mUnited Airlines
Thu 7/49:30 amSNN - PWM
2 stops16h 25mUnited Airlines
Deal found 5/5$1,192
Fri 6/286:05 amPWM - SNN
1 stop20h 25mUnited Airlines
Thu 7/49:30 amSNN - PWM
1 stop33h 48mUnited Airlines
Deal found 5/5$1,197
Sun 6/302:08 pmPWM - SNN
1 stop15h 42mKLM
Thu 7/412:50 pmSNN - PWM
1 stop16h 34mKLM
Deal found 5/5$1,932
Sun 6/303:51 pmPWM - SNN
3 stops19h 19mAir Canada
Thu 7/47:40 amSNN - PWM
3 stops31h 20mAir Canada
Deal found 5/5$2,173
Sat 6/293:50 pmPWM - SNN
3 stops19h 20mAir Canada
Thu 7/47:40 amSNN - PWM
3 stops31h 20mAir Canada
Deal found 5/5$2,216
Sun 6/306:05 amPWM - SNN
1 stop20h 25mUnited Airlines
Thu 7/49:30 amSNN - PWM
2 stops16h 25mUnited Airlines
Deal found 5/5$2,957
Sat 6/294:50 pmPWM - SNN
1 stop33h 40mUnited Airlines
Thu 7/49:30 amSNN - PWM
2 stops19h 23mUnited Airlines
Deal found 5/5$2,968
Sat 6/294:50 pmPWM - SNN
1 stop33h 40mUnited Airlines
Thu 7/49:30 amSNN - PWM
1 stop33h 48mUnited Airlines
Deal found 5/5$2,976
Sat 6/2911:41 amPWM - SNN
2 stops18h 39mAmerican Airlines
Thu 7/47:40 amSNN - PWM
2 stops17h 40mAmerican Airlines
Deal found 5/5$3,070

Portland to Galway 2024 flight deals

Discover exclusive flight deals for travel between Portland and Galway in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
These are some of the best deals we've found on flights to Galway in 2024 at this time. Check back soon for alternative fares.
Thu 9/125:30 pmPWM - SNN
1 stop12h 20mKLM
Fri 9/2012:50 pmSNN - PWM
1 stop15h 48mKLM
Deal found 5/4$872
Thu 9/126:00 amPWM - SNN
2 stops20h 30mUnited Airlines
Fri 9/209:30 amSNN - PWM
2 stops19h 29mUnited Airlines
Deal found 5/4$877
Fri 6/286:05 amPWM - SNN
1 stop20h 25mUnited Airlines
Thu 7/49:30 amSNN - PWM
2 stops16h 25mUnited Airlines
Deal found 5/5$1,192
Fri 6/286:05 amPWM - SNN
1 stop20h 25mUnited Airlines
Thu 7/49:30 amSNN - PWM
1 stop33h 48mUnited Airlines
Deal found 5/5$1,197
Mon 7/12:08 pmPWM - SNN
1 stop15h 42mKLM
Thu 7/412:50 pmSNN - PWM
1 stop16h 34mKLM
Deal found 5/5$1,932
Mon 7/11:02 pmPWM - SNN
2 stops16h 48mDelta
Thu 7/412:50 pmSNN - PWM
1 stop16h 34mDelta
Deal found 5/5$1,937
Mon 7/111:35 amPWM - SNN
3 stops18h 45mAir Canada
Thu 7/47:40 amSNN - PWM
3 stops31h 20mAir Canada
Deal found 5/5$2,167
Sun 6/303:51 pmPWM - SNN
3 stops19h 19mAir Canada
Thu 7/47:40 amSNN - PWM
3 stops31h 20mAir Canada
Deal found 5/5$2,173
Sat 6/293:50 pmPWM - SNN
3 stops19h 20mAir Canada
Thu 7/47:40 amSNN - PWM
3 stops31h 20mAir Canada
Deal found 5/5$2,216

Find flights from Portland to Galway within your budget

Customize your flight search to find flights from Portland 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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$872 - $3,070

Route

Depart

Return

Price

PortlandShannon

PWM - SNN

PWMSNN

Portland

Thu 9/12

1 stop12h 20m

Shannon

Fri 9/20

1 stop15h 48m

$872

PortlandShannon

PWM - SNN

PWMSNN

Portland

Thu 9/12

2 stops20h 30m

Shannon

Fri 9/20

2 stops19h 29m

$877

PortlandShannon

PWM - SNN

PWMSNN

Portland

Fri 6/28

1 stop20h 25m

Shannon

Thu 7/4

2 stops16h 25m

$1,192

PortlandShannon

PWM - SNN

PWMSNN

Portland

Fri 6/28

1 stop20h 25m

Shannon

Thu 7/4

1 stop33h 48m

$1,197

PortlandShannon

PWM - SNN

PWMSNN

Portland

Mon 7/1

1 stop15h 42m

Shannon

Thu 7/4

1 stop16h 34m

$1,932

PortlandShannon

PWM - SNN

PWMSNN

Portland

Mon 7/1

2 stops16h 48m

Shannon

Thu 7/4

1 stop16h 34m

$1,937

PortlandShannon

PWM - SNN

PWMSNN

Portland

Mon 7/1

3 stops18h 45m

Shannon

Thu 7/4

3 stops31h 20m

$2,167

PortlandShannon

PWM - SNN

PWMSNN

Portland

Sun 6/30

3 stops19h 19m

Shannon

Thu 7/4

3 stops31h 20m

$2,173

PortlandShannon

PWM - SNN

PWMSNN

Portland

Sat 6/29

2 stops18h 39m

Shannon

Thu 7/4

2 stops17h 40m

$3,070

Flights are sorted by cheapest first

Deals found on 5/4

When is the cheapest time to fly from Portland, Maine to Galway?

Use this chart to determine the cheapest time to fly round-trip from Portland to Galway. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland, Maine to Galway flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Galway by month

Plan your trip from Portland to Galway by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Galway is currently $0 while a round-trip flight costs $1,713. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Galway (average of $533). Flying from Portland, Maine to Galway in June is currently the most expensive (average of $1,060). 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.

January

$620

February

$533

March

$614

April

$695

May

$838

June

$1,060

July

$1,042

August

$907

September

$815

October

$662

November

$584

December

$649

Temperature and rainfall in Galway by month

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

SNN

Temperature

42.8 - 60.8 °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 May 5, 2024.
Peruse reviews from past customers who have flown with KLM, United Airlines and Air Canada from Portland to Galway to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,826 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,826 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,603 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,118 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,713 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,913 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Food

7.4

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

    Most people fly from Portland (PWM) if they book a flight from Portland to Galway. On average, Portland has 0 outbound flights to Galway per day from 1 airline. Portland is conveniently located just 2.9 mi from Portland’s city center.

  • Can I find flights from Portland, Maine to Galway for under $900 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Galway for under $900. The cheapest flight booked recently is on KLM for just $872, but on average you can expect to pay $2,291.

  • What does PWM to SNN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Portland Airport to Shannon Airport flight would often be abbreviated as a PWM to SNN flight. Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Portland to Galway that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Galway flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Galway with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Galway flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Portland to Galway?

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

  • Can I find deals for flights from Portland to Galway that allow pets onboard?

    Many airlines flying from Portland to Galway offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Galway?

    Yes, you can often find last-minute deals on Portland to Galway flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Galway flight deals updated?

    The Portland, Maine to Galway flight deals you see on this page were last updated on 5/5.

See more FAQs

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Alternative routes for Portland to Galway
See prices for flight routes from nearby airports that may be better suited for you.

Bangor to Dublin flights
Portland to Dublin flights
Portland to Shannon flights

Top airline flying from Portland to Galway

Discover the top airline that operate flights from Portland 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 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,074Average$1,410FlexibilityNo cancel feeOn-time69%
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Search flights from Portland to Galway by cabin class

Find flights from Portland to Galway, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Galway?

Deals for Portland to Galway flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Portland to Galway?

Cheapflights helps you find that perfect flight to Galway from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portland to Galway with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to Galway with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Galway become cheaper?

Yes, Cheapflights offers price alerts on Portland to Galway flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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