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Cheap flights from Galway to London from £28

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LON
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Galway to London

Keep the following information in mind while searching for Galway to London flight deals. Data was last updated 17 April 2025.

Round-trip from

£28

Popular in

June

Cheapest in

January

Average price

£113
Ryanair
  • Ryanair
  • 6/5-7/5
  • Nonstop
  • 3h 00m total
  • Galway to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Galway to London

Cheapest flights from Galway to London
Explore the most affordable flight options available from Galway to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Thu 15/519:55SNN - STN
1 stop12h 25mRyanair
Mon 26/507:55STN - SNN
2 stops40h 15mRyanair
Deal found 15/4£134
Tue 6/513:00SNN - LTN
2 stops8h 25mMultiple Airlines
Wed 7/505:55LTN - SNN
1 stop25h 25mMultiple Airlines
Deal found 16/4£134
Fri 2/521:15SNN - LHR
Nonstop1h 25mMultiple Airlines
Mon 5/506:45LHR - SNN
1 stop8h 55mMultiple Airlines
Deal found 16/4£135
Tue 6/521:10SNN - STN
1 stop17h 50mMultiple Airlines
Wed 7/518:35STN - SNN
2 stops13h 45mMultiple Airlines
Deal found 16/4£136
Thu 15/508:45SNN - LGW
1 stop14h 05mMultiple Airlines
Wed 21/517:35LGW - SNN
2 stops14h 45mMultiple Airlines
Deal found 15/4£138
Sun 27/407:40SNN - LHR
Nonstop1h 25mAer Lingus
Sat 3/514:20LHR - SNN
Nonstop1h 30mAer Lingus
Deal found 17/4£147
Thu 15/510:50SNN - LGW
Nonstop1h 35mRyanair
Mon 26/518:50LGW - SNN
2 stops13h 05mRyanair
Deal found 15/4£156
Sat 14/608:50SNN - LTN
2 stops12h 55mRyanair
Sat 21/622:10LTN - SNN
2 stops19h 50mRyanair
Deal found 16/4£170
Thu 15/515:35SNN - SEN
1 stop21h 30mMultiple Airlines
Fri 16/520:40SEN - SNN
1 stop23h 05mMultiple Airlines
Deal found 16/4£209
Mon 19/507:40SNN - LHR
Nonstop1h 25mBritish Airways
Mon 19/514:40LHR - SNN
Nonstop1h 30mBritish Airways
Deal found 16/4£213
Thu 15/512:30SNN - LHR
1 stop17h 25mLufthansa
Mon 19/515:20LHR - SNN
1 stop18h 55mLufthansa
Deal found 16/4£7,224
Fri 2/514:40SNN - LHR
1 stop17h 05mAmerican Airlines
Tue 6/509:45LHR - SNN
1 stop20h 10mAmerican Airlines
Deal found 16/4£7,504

Cheapflights Fare Finder

Customise your flight search to find flights from Galway to London 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 858,174 searches. Data last updated 17 April 2025.
Use the filters below to find and compare flights from Galway to London that are best for you.

Fly from

Galway

Fly to

London

Route

Depart

Return

Price

ShannonLondon

SNN - STN

SNNSTN

Shannon

Thu 15/5

20:15-15:45

2 stops19h 30m

London Stansted

Wed 21/5

20:20-08:20

1 stop12h 00m

£128

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Tue 10/6

21:10-22:25

1 stop25h 15m

London Luton

Sun 15/6

19:25-15:10

1 stop19h 45m

£129

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Fri 9/5

16:55-18:30

Nonstop1h 35m

London Gatwick

Sun 11/5

07:50-10:15

1 stop26h 25m

£131

ShannonLondon

SNN - STN

SNNSTN

Shannon

Thu 15/5

19:55-08:20

1 stop12h 25m

London Stansted

Mon 26/5

07:55-00:10

2 stops40h 15m

£134

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Fri 2/5

21:15-22:40

Nonstop1h 25m

London Heathrow

Mon 5/5

06:45-15:40

1 stop8h 55m

£135

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Sun 27/4

07:40-09:05

Nonstop1h 25m

London Heathrow

Sat 3/5

14:20-15:50

Nonstop1h 30m

£147

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Thu 15/5

10:50-12:25

Nonstop1h 35m

London Gatwick

Mon 26/5

18:50-07:55

2 stops13h 05m

£156

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Sat 14/6

08:50-21:45

2 stops12h 55m

London Luton

Sat 21/6

22:10-18:00

2 stops19h 50m

£170

ShannonLondon

SNN - SEN

SNNSEN

Shannon

Thu 15/5

15:35-13:05

1 stop21h 30m

London Southend

Fri 16/5

20:40-19:45

1 stop23h 05m

£209

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Mon 19/5

07:40-09:05

Nonstop1h 25m

London Heathrow

Mon 19/5

14:40-16:10

Nonstop1h 30m

£213

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Galway to London

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

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

Currently, January is the cheapest month in which you can book a flight from Galway to London (average of £112). Flying from Galway to London in August is currently the most expensive (average of £164). 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 G4W to LON?

Find hourly flight availability from Galway to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2025.

When flying from Galway to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Galway to London?

Use this chart to determine the cheapest time to fly return from Galway to London. Price data was last updated on 8 September 2024.

Travellers seeking maximum savings on their Galway to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Galway to London

Explore weekly flight availability from Galway to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 April 2025.

The most flights from G4W to LON are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 17 April 2025.
To help decide which airline to fly from Galway to London, see what other customers have to say about United Airlines, JetBlue and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,665 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

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
8,665 reviews
United Airlines
7.4
Good
8,665 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

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??
JetBlue
7.3
Good
2,926 reviews
United Airlines
7.4
Good
8,665 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

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
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,665 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

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??
Aer Lingus
7.0
Good
1,063 reviews
United Airlines
7.4
Good
8,665 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

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??
Ryanair
6.8
Okay
5,036 reviews
United Airlines
7.4
Good
8,665 reviews
Check prices

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

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 Galway to London. 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 Galway to London one-way?

    £65 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Ryanair and British Airways, with prices starting from £66 and £96, respectively.

  • What are the most popular routes from Galway to London?

    The most popular route from Galway to London is Shannon - London Heathrow. You may also consider Shannon - London Luton or Shannon - London Gatwick.

  • What are the most reliable airlines from Galway to London?

    The top 3 most reliable airlines when flying from Galway to London are American Airlines (83%), Aer Lingus (82%) and British Airways (82%).

  • What are the cheapest flights from Galway to London?

    Looking for the cheapest flight from Galway to London? While on average our users pay £74, our data indicates the cheapest price to be £40. The most popular route (Shannon - London Heathrow), is priced around £81.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galway to London 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 Galway to London?

    Currently, January is the cheapest month in which you can book a flight from Galway to London (average of £112). Flying from Galway to London in August is currently the most expensive (average of £164). 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

Travelling to a place near Galway?

Book flights to Galway if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Hayes
Crawley
Southend-on-Sea
Maidstone
Ipswich
Southall
Ilford
Winchester
Folkestone
Dartford
Watford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Galway to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Galway to London

Discover the top 2 airlines that operate flights from Galway to London. 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 858,174 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£30Average£88FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£72Average£118FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Galway to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Galway to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Galway today and book when prices fit your budget.

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