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Cheap flights from Gainesville to London Heathrow Airport from £348

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — LHR
19 Jul — 26 Jul1
1 adult

Cheap flight deals from Gainesville to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Gainesville (GNV) 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 14 July 2025.

Round-trip from

£484

One-way from

£348

Popular in

January

Cheapest in

September

Average price

£783
American Airlines
  • American Airlines
  • 28/7-19/8
  • 2 total stops
  • 27h 06m total
  • Gainesville to London
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American Airlines
  • American Airlines
  • 15/8
  • 1 total stop
  • 16h 48m total
  • Gainesville to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Gainesville to Heathrow

Cheapest flights from Gainesville to Heathrow
Explore the most affordable flight options available from Gainesville to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2025.

Mon 28/713:49GNV - LHR
1 stop12h 51mAmerican Airlines
Tue 19/813:40LHR - GNV
1 stop14h 15mAmerican Airlines
Deal found 14/7£484
Mon 28/715:45GNV - LHR
2 stops14h 40mDelta
Tue 19/812:25LHR - GNV
2 stops15h 21mDelta
Deal found 14/7£520
Wed 24/906:13GNV - LHR
1 stop19h 42mMultiple Airlines
Sat 4/1009:55LHR - GNV
1 stop19h 04mMultiple Airlines
Deal found 13/7£521
Fri 1/815:45GNV - LHR
1 stop16h 45mKLM
Tue 5/815:15LHR - GNV
1 stop23h 03mKLM
Deal found 14/7£638
Mon 1/910:17GNV - LHR
2 stops42h 03mScandinavian Airlines
Sat 6/906:40LHR - GNV
2 stops21h 06mScandinavian Airlines
Deal found 14/7£712
Sun 31/813:11GNV - LHR
1 stop12h 34mAir France
Fri 5/909:20LHR - GNV
1 stop13h 30mAir France
Deal found 14/7£1,106

Cheapflights Fare Finder

Customise your flight search to find flights from Gainesville 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 14 July 2025.
Use the filters below to find and compare flights from Gainesville to London Heathrow Airport that are best for you.

Fly from

Gainesville

Fly to

Heathrow

Route

Depart

Return

Price

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Mon 28/7

13:49-07:40

1 stop12h 51m

London Heathrow

Tue 19/8

13:40-22:55

1 stop14h 15m

£484

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Mon 28/7

15:45-11:25

2 stops14h 40m

London Heathrow

Tue 19/8

12:25-22:46

2 stops15h 21m

£520

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Wed 24/9

06:13-06:55

1 stop19h 42m

London Heathrow

Sat 4/10

09:55-23:59

1 stop19h 04m

£521

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 1/8

15:45-13:30

1 stop16h 45m

London Heathrow

Tue 5/8

15:15-09:18

1 stop23h 03m

£638

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Mon 1/9

10:17-09:20

2 stops42h 03m

London Heathrow

Sat 6/9

06:40-22:46

2 stops21h 06m

£712

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Sun 31/8

13:11-06:45

1 stop12h 34m

London Heathrow

Fri 5/9

09:20-17:50

1 stop13h 30m

£1,106

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 15/8

11:17-09:05

1 stop16h 48m

£348

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 15/8

10:17-07:15

2 stops15h 58m

£364

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 15/8

16:20-11:45

3 stops38h 25m

£2,767

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Best time to book a flight from Gainesville to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Gainesville 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 Gainesville to London Heathrow Airport

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

Currently, January is the cheapest month in which you can book a flight from Gainesville to London Heathrow Airport (average of £112). Flying from Gainesville 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.

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 14 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andAir France from Gainesville to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very Good
7,956 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Scandinavian Airlines
7.3
Good
1,423 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • What airport do you fly from for flights from Gainesville to London Heathrow?

    Located just 4.2 mi from the city center, Gainesville Regional is the airport most travelers will use when flying to London Heathrow from Gainesville. Booking flights from Gainesville Regional (GNV) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

  • What are the cheapest airlines flying from Gainesville to London Heathrow Airport round-trip?

    According to our current data, American Airlines (£484), Delta (£520), and KLM (£638) offers the cheapest pricing from Gainesville to London Heathrow Airport. American Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gainesville 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 Gainesville to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Gainesville to London Heathrow Airport (average of £112). Flying from Gainesville 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

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

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

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