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Cheap flights from Galway to London from £31

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LON
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

£31

Popular in

June

Cheapest in

January

Average price

£133
Ryanair
  • Ryanair
  • 8/4-29/4
  • Nonstop
  • 3h 00m total
  • Galway to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 21 February 2025.

Mon 7/412:40SNN - LGW
Nonstop1h 35mRyanair
Mon 14/415:00LGW - SNN
Nonstop1h 35mRyanair
Deal found 21/2£86
Thu 20/320:05SNN - LHR
Nonstop1h 20mAer Lingus
Thu 27/318:05LHR - SNN
Nonstop1h 20mAer Lingus
Deal found 20/2£88
Sun 6/406:00SNN - STN
Nonstop1h 30mMultiple Airlines
Sun 13/408:00STN - SNN
1 stop4h 50mMultiple Airlines
Deal found 20/2£92
Thu 3/422:05SNN - LGW
1 stop9h 30mMultiple Airlines
Wed 23/418:45LGW - SNN
Nonstop1h 35mMultiple Airlines
Deal found 20/2£96
Tue 8/406:40SNN - STN
Nonstop1h 30mRyanair
Tue 29/410:45STN - SNN
2 stops13h 30mRyanair
Deal found 20/2£105
Wed 23/421:15SNN - LHR
Nonstop1h 25mMultiple Airlines
Tue 29/406:45LHR - SNN
1 stop5h 50mMultiple Airlines
Deal found 20/2£129
Tue 8/414:15SNN - LTN
1 stop11h 40mMultiple Airlines
Tue 29/413:10LTN - SNN
2 stops11h 05mMultiple Airlines
Deal found 20/2£152
Sun 6/418:50SNN - LTN
1 stop24h 35mRyanair
Sun 13/409:55LTN - SNN
2 stops29h 45mRyanair
Deal found 20/2£158
Mon 7/407:40SNN - LHR
Nonstop1h 25mBritish Airways
Mon 14/419:10LHR - SNN
Nonstop1h 25mBritish Airways
Deal found 21/2£204
Sun 6/415:10SNN - LCY
2 stops16h 50mMultiple Airlines
Sun 13/418:45LCY - SNN
2 stops20h 55mMultiple Airlines
Deal found 20/2£481

Find flights from Galway to London within your budget

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 21 February 2025.

Fly from

Galway

Fly to

London

Route

Depart

Return

Price

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Thu 3/4

16:05-22:50

2 stops6h 45m

London Gatwick

Wed 23/4

18:45-20:20

Nonstop1h 35m

£130

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Fri 25/4

21:15-22:40

Nonstop1h 25m

London Heathrow

Mon 28/4

21:40-12:35

1 stop14h 55m

£131

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Thu 20/3

05:55-12:55

1 stop7h 00m

London Gatwick

Thu 27/3

13:10-14:40

Nonstop1h 30m

£134

ShannonLondon

SNN - STN

SNNSTN

Shannon

Wed 23/4

16:30-23:30

1 stop7h 00m

London Stansted

Wed 30/4

22:40-00:10

Nonstop1h 30m

£136

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Wed 23/4

21:15-22:40

Nonstop1h 25m

London Heathrow

Wed 30/4

09:50-11:20

Nonstop1h 30m

£137

ShannonLondon

SNN - STN

SNNSTN

Shannon

Tue 8/4

10:10-21:10

1 stop11h 00m

London Stansted

Tue 29/4

07:55-00:15

2 stops16h 20m

£143

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Tue 8/4

14:15-01:55

1 stop11h 40m

London Luton

Tue 29/4

13:10-00:15

2 stops11h 05m

£152

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Sun 6/4

18:50-19:25

1 stop24h 35m

London Luton

Sun 13/4

09:55-15:40

2 stops29h 45m

£158

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Mon 7/4

07:40-09:05

Nonstop1h 25m

London Heathrow

Mon 14/4

19:10-20:35

Nonstop1h 25m

£204

ShannonLondon

SNN - LCY

SNNLCY

Shannon

Sun 6/4

15:10-08:00

2 stops16h 50m

London City

Sun 13/4

18:45-15:40

2 stops20h 55m

£481

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 28 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.

Travel insights for flights from Galway to London

Get recent, data-driven insights about flights from Galway to London including ideal travel times, pricing trends, and more.

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 £163). 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 21 February 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 Friday mornings when fares are most often at their lowest. Wednesday 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 21 February 2025.

The most flights from G4W to LON are scheduled on a Thursday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 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 21 February 2025.
To help decide which airline to fly from Galway to London, see what other customers have to say about JetBlue, United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.4
Good
3,069 reviews
Check prices

Entertainment

7.3

Crew

8.1

Food

6.8

Comfort

7.7

Boarding

7.6

Overall

7.4

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

JetBlue
7.4
Good
3,069 reviews
JetBlue
7.4
Good
3,069 reviews
Check prices

Entertainment

7.3

Crew

8.1

Food

6.8

Comfort

7.7

Boarding

7.6

Overall

7.4

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

United Airlines
7.4
Good
8,759 reviews
JetBlue
7.4
Good
3,069 reviews
Check prices

Entertainment

7.3

Crew

8.1

Food

6.8

Comfort

7.7

Boarding

7.6

Overall

7.4

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

American Airlines
7.2
Good
10,000 reviews
JetBlue
7.4
Good
3,069 reviews
Check prices

Entertainment

7.3

Crew

8.1

Food

6.8

Comfort

7.7

Boarding

7.6

Overall

7.4

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

Aer Lingus
7.0
Good
1,070 reviews
JetBlue
7.4
Good
3,069 reviews
Check prices

Entertainment

7.3

Crew

8.1

Food

6.8

Comfort

7.7

Boarding

7.6

Overall

7.4

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

Ryanair
6.8
Okay
5,069 reviews
JetBlue
7.4
Good
3,069 reviews
Check prices

Entertainment

7.3

Crew

8.1

Food

6.8

Comfort

7.7

Boarding

7.6

Overall

7.4

Reviews

1 / 20

4.0
Okay

Anonymous,Feb 2025

BOS - SFO

Flight was delayed an hour due to a flight plan issue. Then additional fuel was needed. The crew did communicate well. Upon departure there was not food available for purchase, at least not by the time they got to row 23. Wifi didn't work consistently. Not the normal Jetblue experience. The Captain and crew were great though.

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?

    £39 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Aer Lingus and British Airways, with prices starting from £44 and £93, 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 Stansted.

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

    The top 3 most reliable airlines when flying from Galway to London are Qatar Airways (68%), Aer Lingus (68%) and British Airways (68%).

  • What are the cheapest flights from Galway to London?

    Looking for the cheapest flight from Galway to London? While on average our users pay £82, our data indicates the cheapest price to be £37. The most popular route (Shannon - London Heathrow), is priced around £74.

  • 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 £163). 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
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford
Dartford
Stansted

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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Shannon to London City flights

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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£31Average£83FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£73Average£122FlexibilityNo 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?

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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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