Cheap flights from Galway to London Heathrow Airport from £90
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.
Cheap flight deals from Galway to Heathrow
Keep the following information in mind while searching for Galway to Heathrow flight deals. Data was last updated 28 March 2025.
Round-trip from | £90 |
---|---|
Popular in | July |
Cheapest in | February |
Average price | £117 |
Find flight deals from Galway to Heathrow
Cheapest flights from Galway to HeathrowExplore 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 28 March 2025.
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 28 March 2025.
Cheapflights Fare Finder
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 858,174 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Galway to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ShannonLondon
SNN - LHR
SNNLHR
Shannon
Thu 24/4
19:55-22:55
2 stops27h 00m
London Heathrow
Thu 1/5
06:00-00:50
2 stops18h 50m
ShannonLondon
SNN - LHR
SNNLHR
Shannon
Mon 7/7
07:40-09:05
Nonstop1h 25m
London Heathrow
Mon 7/7
19:10-20:35
Nonstop1h 25m
ShannonLondon
SNN - LHR
SNNLHR
Shannon
Fri 9/5
07:40-09:05
Nonstop1h 25m
London Heathrow
Mon 12/5
14:40-16:10
Nonstop1h 30m
ShannonLondon
SNN - LHR
SNNLHR
Shannon
Fri 11/4
14:40-11:05
1 stop20h 25m
London Heathrow
Tue 15/4
13:20-05:55
1 stop16h 35m
ShannonLondon
SNN - LHR
SNNLHR
Shannon
Sun 11/5
12:30-05:55
1 stop17h 25m
London Heathrow
Sun 18/5
18:00-10:15
1 stop16h 15m
ShannonLondon
SNN - LHR
SNNLHR
Shannon
Sat 5/7
12:30-06:45
1 stop18h 15m
London Heathrow
Mon 7/7
16:00-10:15
1 stop18h 15m
ShannonLondon
SNN - LHR
SNNLHR
Shannon
Sun 8/6
13:15-22:25
1 stop9h 10m
ShannonLondon
SNN - LHR
SNNLHR
Shannon
Sun 4/5
21:15-22:40
Nonstop1h 25m
ShannonLondon
SNN - LHR
SNNLHR
Shannon
Sun 4/5
07:10-18:45
2 stops11h 35m
ShannonLondon
SNN - LHR
SNNLHR
Shannon
Sat 14/6
13:45-06:30
1 stop16h 45m
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.
Cheapflights Insights
Everything you need to know about your flight from Galway to London Heathrow Airport
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 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 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 28 March 2025.
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.
What is the cheapest day to fly from Galway to London Heathrow Airport?
Use this chart to determine the cheapest time to fly return from Galway to Heathrow. Price data was last updated on 30 June 2024.
Travellers seeking maximum savings on their Galway to London Heathrow Airport 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.
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 28 March 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. 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.
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Thomas,Mar 2025
SFO - TPE
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Thomas,Mar 2025
SFO - TPE
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Thomas,Mar 2025
SFO - TPE
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Thomas,Mar 2025
SFO - TPE
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Thomas,Mar 2025
SFO - TPE
Crew
Boarding
Entertainment
Comfort
Food
Overall
Reviews
Thomas,Mar 2025
SFO - TPE
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.
Travelling to a place near Galway?
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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.
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 858,174 searches. Data last updated 28 March 2025.
Fly with Cheapflights
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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?
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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.