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Cheap flights from London to Galway from £29

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SNN
26 Jan — 2 Feb1
1 adult

The best prices from London to Galway are usually found in January or March, booked 45 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from London to Galway

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 21 January 2025.

Round-trip from

£32

One-way from

£29

Popular in

July

Cheapest in

January

Average price

£59
Ryanair
  • Ryanair
  • 6/3-8/3
  • Nonstop
  • 3h 00m total
  • London to Galway
Ryanair
  • Ryanair
  • 19/3
  • Nonstop
  • 1h 30m total
  • London to Galway
Highest demand for flights based on searches. 12% potential increase in price (£9 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in January 2025

Find flight deals from London to Galway

Cheapest flights from London to Galway
Explore the most affordable flight options available from London to Galway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Sat 15/318:50LGW - SNN
Nonstop1h 30mRyanair
Thu 27/311:15SNN - LGW
Nonstop1h 30mRyanair
Deal found 21/1£62
Sat 2/817:10STN - SNN
Nonstop1h 30mRyanair
Sun 3/806:00SNN - STN
Nonstop1h 30mRyanair
Deal found 21/1£62
Thu 20/207:50STN - SNN
1 stop3h 30mMultiple Airlines
Thu 27/219:55SNN - STN
Nonstop1h 30mMultiple Airlines
Deal found 21/1£76
Tue 28/115:20LHR - SNN
Nonstop1h 25mAer Lingus
Tue 4/220:05SNN - LHR
Nonstop1h 20mAer Lingus
Deal found 20/1£81
Wed 5/314:50LGW - SNN
1 stop3h 35mMultiple Airlines
Sat 8/316:50SNN - LGW
Nonstop1h 30mMultiple Airlines
Deal found 21/1£89
Tue 1/420:40LHR - SNN
1 stop17h 10mMultiple Airlines
Fri 4/421:15SNN - LHR
Nonstop1h 25mMultiple Airlines
Deal found 20/1£122
Wed 5/321:40LTN - SNN
2 stops17h 05mMultiple Airlines
Sat 8/313:05SNN - LTN
1 stop8h 25mMultiple Airlines
Deal found 21/1£138
Tue 4/313:35SEN - SNN
1 stop7h 35mMultiple Airlines
Thu 6/305:55SNN - SEN
1 stop13h 15mMultiple Airlines
Deal found 21/1£164
Thu 30/115:20LHR - SNN
Nonstop1h 25mBritish Airways
Sun 2/220:05SNN - LHR
Nonstop1h 20mBritish Airways
Deal found 21/1£216
Thu 30/106:50LCY - SNN
2 stops7h 55mMultiple Airlines
Sun 2/220:30SNN - LCY
2 stops16h 10mMultiple Airlines
Deal found 21/1£820

Find flights from London to Galway within your budget

Customise your flight search to find flights from London 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 858,174 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonShannon

LTN - SNN

LTNSNN

London Luton

Tue 18/2

08:45-12:45

1 stop4h 00m

Shannon

Tue 25/2

17:05-07:40

1 stop14h 35m

£172

LondonShannon

LHR - SNN

LHRSNN

London Heathrow

Fri 31/1

15:20-16:45

Nonstop1h 25m

Shannon

Sun 2/2

22:20-18:50

2 stops20h 30m

£174

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Thu 10/4

08:55-18:40

2 stops9h 45m

Shannon

Sun 20/4

11:10-12:45

Nonstop1h 35m

£183

LondonShannon

LHR - SNN

LHRSNN

London Heathrow

Fri 21/3

15:20-16:45

Nonstop1h 25m

Shannon

Sun 23/3

20:05-21:25

Nonstop1h 20m

£190

LondonShannon

STN - SNN

STNSNN

London Stansted

Thu 20/2

07:50-09:20

Nonstop1h 30m

Shannon

Thu 27/2

15:10-12:25

3 stops21h 15m

£205

LondonShannon

LHR - SNN

LHRSNN

London Heathrow

Tue 18/2

15:20-16:45

Nonstop1h 25m

Shannon

Sun 23/2

20:05-21:25

Nonstop1h 20m

£216

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Thu 6/3

19:40-18:10

2 stops22h 30m

Shannon

Sat 8/3

14:00-15:00

3 stops25h 00m

£822

LondonShannon

LCY - SNN

LCYSNN

London City

Fri 31/1

18:55-06:15

3 stops35h 20m

Shannon

Mon 3/2

14:45-18:40

2 stops27h 55m

£3,105

LondonShannon

LHR - SNN

LHRSNN

London Heathrow

Fri 31/1

10:35-06:15

1 stop19h 40m

Shannon

Sun 2/2

14:45-05:55

1 stop15h 10m

£6,838

LondonShannon

LHR - SNN

LHRSNN

London Heathrow

Fri 4/4

15:20-10:30

1 stop19h 10m

Shannon

Mon 7/4

12:30-05:55

1 stop17h 25m

£12,494

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 26 results
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Best time to book a flight from London to Galway

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

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

How far ahead should I book a flight from London to Galway?

Use this chart to determine the optimal time to book a return flight from London to Galway. Price data was last updated on 17 January 2025.

The best time to book flights from London to Galway is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from London to Galway (average of £69). Flying from London to Galway in July is currently the most expensive (average of £126). 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 LON to G4W?

Find hourly flight availability from London 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 21 January 2025.

When flying from London 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.

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

Use this chart to determine the cheapest time to fly return from London to Galway. Price data was last updated on 16 December 2024.

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

Weekly flight availability from London to Galway

Explore weekly flight availability from London to Galway. 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 January 2025.

The most flights from LON to G4W are scheduled on a Monday (17 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 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 59.0 - 105.0 inches per month. October is typically the wettest month, when rainfall can reach 105.0 mm. April is typically the driest time to visit Galway when rainfall is around 59.0 mm.

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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 21 January 2025.
To help decide which airline to fly from London to Galway, see what other customers have to say about Aer Lingus and Ryanair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
8,985 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

7.4
Good
8,985 reviews
7.4
Good
8,985 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

7.2
Good
10,000 reviews
7.4
Good
8,985 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

7.1
Good
1,082 reviews
7.4
Good
8,985 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

6.9
Okay
5,194 reviews
7.4
Good
8,985 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

6.8
Okay
7,111 reviews
7.4
Good
8,985 reviews

Overall

7.4

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from London to Galway. 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 London to Galway one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £29. Aer Lingus flights start at £43 while deals on Ryanair start at £94 one-way.

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

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

    Consider American Airlines (0%), Qatar Airways (0%) or Air Canada (0%) when booking your flight. These represent the most reliable airlines when flying from London to Galway.

  • What are the cheapest flights from London to Galway?

    On average you can expect to pay £276 for a flight from London to Galway. The cheapest flight overall is £67 while the most popular route, (London Heathrow - Shannon) is currently priced at £73.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from London to Galway (average of £69). Flying from London to Galway in July is currently the most expensive (average of £126). 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

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Top 3 airlines flying from London to Galway

Discover the top 3 airlines that operate flights from London 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 858,174 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£71FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£55Average£140FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£122Average£204FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from London to Galway via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to Galway for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Galway flexibly with Cheapflights today.

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

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

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