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Cheap flights from Gainesville to London Heathrow Airport from £309

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — LHR
15 Mar — 22 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gainesville to Heathrow

Enter your travel dates to find the best prices.

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 13 February 2026.

Wed 11/1110:20
GNV
-
LHR
1 stop15h 05m
Delta
Wed 18/1108:55
LHR
-
GNV
2 stops18h 32m
Delta
Deal found 10/2£483
Wed 11/1116:59
GNV
-
LHR
1 stop11h 01m
Scandinavian Airlines
Wed 18/1112:30
LHR
-
GNV
1 stop14h 57m
Scandinavian Airlines
Deal found 10/2£498
Mon 12/1010:20
GNV
-
LHR
1 stop15h 25m
Delta
Fri 6/1115:50
LHR
-
GNV
1 stop22h 34m
Delta
Deal found 9/2£499
Tue 13/1010:20
GNV
-
LHR
2 stops15h 00m
Delta
Wed 4/1110:45
LHR
-
GNV
1 stop12h 35m
Delta
Deal found 9/2£502
Sat 17/1016:59
GNV
-
LHR
1 stop32h 26m
Delta
Wed 4/1110:45
LHR
-
GNV
1 stop12h 35m
Delta
Deal found 9/2£502
Fri 1/516:59
GNV
-
LHR
2 stops16h 36m
Delta
Tue 12/508:55
LHR
-
GNV
2 stops18h 49m
Delta
Deal found 10/2£521
Fri 1/516:59
GNV
-
LHR
1 stop13h 21m
Scandinavian Airlines
Tue 12/515:15
LHR
-
GNV
1 stop12h 29m
Scandinavian Airlines
Deal found 10/2£533

Find 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 13 February 2026.

Round-trip from

£521

One-way from

£309

Popular in

October

Cheapest in

December
Delta
  • Delta
  • 1/5-12/5
  • 4 total stops
  • 35h 25m total
  • Gainesville to London
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 8/6
  • 1 total stop
  • 17h 10m total
  • Gainesville to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals

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 13 February 2026.
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

Fri 1/5

16:59-14:35

2 stops16h 36m

London Heathrow

Tue 12/5

08:55-22:44

2 stops18h 49m

£521

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Mon 6/4

16:59-13:15

1 stop15h 16m

London Heathrow

Wed 15/4

11:15-18:17

1 stop12h 02m

£543

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Mon 6/4

19:00-13:15

1 stop13h 15m

London Heathrow

Wed 15/4

08:05-22:39

2 stops19h 34m

£546

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 6/3

16:59-11:55

2 stops13h 56m

London Heathrow

Wed 11/3

08:55-22:37

1 stop17h 42m

£572

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 1/5

16:59-13:15

1 stop15h 16m

London Heathrow

Tue 12/5

15:15-22:44

1 stop12h 29m

£579

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Mon 15/6

16:59-13:15

1 stop15h 16m

£309

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Mon 8/6

10:20-07:15

2 stops15h 55m

£310

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Mon 15/6

13:10-07:15

2 stops13h 05m

£310

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Wed 3/6

13:11-06:25

1 stop12h 14m

£310

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Mon 1/6

13:11-10:20

2 stops16h 09m

£310

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 15 results
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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, February is the cheapest month in which you can book a flight from Gainesville to London Heathrow Airport (average of £37). Flying from Gainesville to London Heathrow Airport in June is currently the most expensive (average of £510). 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.

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.

  • How long is the flight from Gainesville to London Heathrow Airport?

    Delta, Scandinavian Airlines, and Virgin Atlantic can get you from Gainesville to London Heathrow Airport in just under 13h 15m. Your travel time can differ by up to 3h 21m. Airlines will cover a distance of 4303 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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, February is the cheapest month in which you can book a flight from Gainesville to London Heathrow Airport (average of £37). Flying from Gainesville to London Heathrow Airport in June is currently the most expensive (average of £510). 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
Luton
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Swindon

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

When you search for this flight from Gainesville to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Gainesville to Heathrow 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 Gainesville to Heathrow with no change fees?

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

Can Cheapflights notify me if prices for flights from Gainesville 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 Gainesville today and book when prices fit your budget.

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