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Cheap flights from Galway to London Heathrow Airport from £82

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LHR
27 Nov — 4 Dec1
1 adult

The best prices from Galway to London Heathrow are usually found in January or December, booked 20 days in advance, depart on a Monday or Friday and return on a Wednesday

Find flights from Galway to Heathrow within your budget

Customise your flight search to find flights from Galway to Heathrow 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 915,844 searches. Data last updated 22 November 2024.

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Fly to

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Depart

Return

Price

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Mon 2/12

20:05-21:25

Nonstop1h 20m

London Heathrow

Wed 11/12

15:20-16:45

Nonstop1h 25m

£92

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Thu 12/12

20:05-21:25

Nonstop1h 20m

London Heathrow

Fri 13/12

21:00-20:00

1 stop23h 00m

£127

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Tue 3/12

20:05-21:25

Nonstop1h 20m

London Heathrow

Wed 4/12

18:05-19:25

Nonstop1h 20m

£207

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Mon 2/12

14:00-17:30

1 stop3h 30m

£158

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Fri 27/12

20:05-21:25

Nonstop1h 20m

£176

ShannonLondon

SNN - LHR

SNNLHR

Shannon

Mon 9/12

14:45-05:55

1 stop15h 10m

£780

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Cheap flight deals from Galway to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Galway (G4W) to Heathrow (LHR). 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 22 November 2024.

Round-trip from

£82

Popular in

June

Cheapest in

January

Average price

£135
Aer Lingus
  • Aer Lingus
  • 11/1-30/1
  • Nonstop
  • 2h 55m total
  • Galway to London
Search Deals
High demand for flights, 14% potential price rise
Search Deals
Best time to find cheap flights, 24% potential price drop
Search Deals
Average for round-trip flights in November 2024
Search Deals

Find flight deals from Galway to Heathrow

Cheapest flights from Galway to Heathrow
Explore the most affordable flight options available from Galway to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.

Tue 24/1207:45SNN - LHR
Nonstop1h 30mAer Lingus
Fri 27/1218:05LHR - SNN
Nonstop1h 20mAer Lingus
Deal found 21/11£200
Sat 30/1117:25SNN - LHR
Nonstop1h 25mBritish Airways
Tue 3/1215:20LHR - SNN
Nonstop1h 25mBritish Airways
Deal found 22/11£206
Sat 23/1120:25SNN - LHR
2 stops42h 00mMultiple Airlines
Tue 26/1115:20LHR - SNN
Nonstop1h 25mMultiple Airlines
Deal found 21/11£207
Sat 7/1214:45SNN - LHR
1 stop17h 05mAmerican Airlines
Mon 9/1210:35LHR - SNN
1 stop19h 40mAmerican Airlines
Deal found 22/11£6,728

Best time to book a flight from Galway to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow

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

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

Use this chart to determine the optimal time to book a return flight from Galway to Heathrow. Price data was last updated on 15 November 2024.

To ensure you get the cheapest price possible for a flight from Galway to London Heathrow Airport, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Galway to London Heathrow Airport (average of £112). Flying from Galway to London Heathrow Airport in July is currently the most expensive (average of £160). 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 LHR?

Find hourly flight availability from Galway to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 November 2024.

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

Weekly flight availability from Galway to London Heathrow Airport

Explore weekly flight availability from Galway to Heathrow. 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 22 November 2024.

The most flights from G4W to LHR are scheduled on a Monday (12 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 Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 22 November 2024.
To help decide which airline to fly from Galway to London, see what other customers have to say about Aer Lingus and British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.5
Good
3,382 reviews
Check prices

Crew

8.2

Boarding

7.6

Overall

7.5

Comfort

7.7

Food

6.9

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

JetBlue
7.5
Good
3,382 reviews
JetBlue
7.5
Good
3,382 reviews
Check prices

Crew

8.2

Boarding

7.6

Overall

7.5

Comfort

7.7

Food

6.9

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

Aer Lingus
7.1
Good
1,089 reviews
JetBlue
7.5
Good
3,382 reviews
Check prices

Crew

8.2

Boarding

7.6

Overall

7.5

Comfort

7.7

Food

6.9

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

British Airways
6.7
Okay
6,831 reviews
JetBlue
7.5
Good
3,382 reviews
Check prices

Crew

8.2

Boarding

7.6

Overall

7.5

Comfort

7.7

Food

6.9

Entertainment

7.4

Reviews

1 / 10

Flight canceled, returned to NY and waiting for the new one. Thanks

Related info for your journey

Find useful and relevant information for your journey from Galway to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Consider Qatar Airways (68%), Aer Lingus (61%) or British Airways (61%) when booking your flight. These represent the most reliable airlines when flying from Galway to London Heathrow Airport.

  • What are the cheapest flights from Galway to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for £47. While the most popular route (Shannon - London Heathrow) can be booked for £82 on average our data indicates £114 when flying from Galway to London Heathrow Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Galway to Heathrow 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 Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Galway to London Heathrow Airport (average of £112). Flying from Galway to London Heathrow Airport in July is currently the most expensive (average of £160). 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

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Alternative routes for Galway to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Galway to Heathrow

Discover the top airline that operate flights from Galway to Heathrow. 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 915,844 searches. Data last updated 22 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£80Average£119FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Galway to Heathrow.

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

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

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

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

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