Cheap flights from Gainesville to London 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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — LON
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Gainesville to London

Discover tips and strategies to find the most affordable flight options for your journey from Gainesville (GNV) to London (LON). 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 29 August 2025.

Round-trip from

£507

One-way from

£348

Popular in

January

Cheapest in

October

Average price

£626
KLM
  • KLM
  • 19/10-4/11
  • 2 total stops
  • 29h 43m total
  • Gainesville to London
Virgin Atlantic
  • Virgin Atlantic
  • 25/9
  • 1 total stop
  • 12h 29m total
  • Gainesville to London
Highest demand for flights based on searches. 15% potential increase in price (£105 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£32 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Gainesville to London

Cheapest flights from Gainesville to London
Explore the most affordable flight options available from Gainesville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Fri 26/919:06GNV - LHR
1 stop13h 24mDelta
Fri 5/1210:45LHR - GNV
1 stop12h 35mDelta
Deal found 27/8£566
Sat 20/918:45GNV - LHR
1 stop13h 45mDelta
Sun 28/920:25LHR - GNV
2 stops23h 51mDelta
Deal found 28/8£591
Fri 19/916:01GNV - LHR
2 stops15h 04mDelta
Thu 25/906:15LHR - GNV
2 stops21h 26mDelta
Deal found 27/8£604
Sat 11/1013:26GNV - LHR
1 stop12h 19mMultiple Airlines
Sat 18/1015:15LHR - GNV
1 stop23h 11mMultiple Airlines
Deal found 27/8£629
Sat 11/1013:26GNV - LHR
2 stops14h 49mKLM
Sat 18/1012:35LHR - GNV
2 stops15h 00mKLM
Deal found 27/8£674
Sat 11/1013:46GNV - LHR
2 stops12h 09mAmerican Airlines
Sat 18/1009:15LHR - GNV
1 stop20h 02mAmerican Airlines
Deal found 27/8£679
Fri 19/919:06GNV - LHR
1 stop11h 04mAir France
Thu 25/913:05LHR - GNV
1 stop14h 36mAir France
Deal found 27/8£736
Fri 19/910:25GNV - LHR
1 stop15h 30mAmerican Airlines
Thu 25/915:00LHR - GNV
1 stop14h 13mAmerican Airlines
Deal found 27/8£740
Sat 20/918:45GNV - LHR
1 stop13h 45mKLM
Sun 28/909:20LHR - GNV
1 stop18h 21mKLM
Deal found 28/8£773
Sat 11/1013:26GNV - LHR
2 stops12h 49mDelta
Sat 18/1011:45LHR - GNV
2 stops15h 50mDelta
Deal found 27/8£787

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gainesville to London 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 29 August 2025.
Use the filters below to find and compare flights from Gainesville to London that are best for you.

Fly from

Gainesville

Fly to

London

Route

Depart

Return

Price

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Sun 19/10

19:07-11:10

1 stop11h 03m

London Heathrow

Tue 4/11

08:55-22:35

1 stop18h 40m

£507

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Sun 19/10

13:32-06:45

1 stop12h 13m

London Heathrow

Tue 4/11

10:10-22:35

2 stops17h 25m

£518

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 30/1

19:05-11:40

1 stop11h 35m

London Heathrow

Wed 11/2

08:55-18:21

1 stop14h 26m

£558

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 26/9

19:06-13:30

1 stop13h 24m

London Heathrow

Fri 5/12

10:45-18:20

1 stop12h 35m

£566

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 30/1

13:10-11:40

1 stop17h 30m

London Heathrow

Wed 11/2

06:20-22:28

2 stops21h 08m

£567

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Sun 19/10

15:44-10:45

2 stops14h 01m

London Heathrow

Tue 4/11

06:20-17:33

2 stops16h 13m

£590

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Sat 20/9

18:45-13:30

1 stop13h 45m

London Heathrow

Sun 28/9

20:25-15:16

2 stops23h 51m

£591

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 16/1

14:10-07:50

1 stop12h 40m

London Heathrow

Mon 16/2

08:55-22:28

1 stop18h 33m

£594

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Sat 31/1

13:10-07:50

1 stop13h 40m

London Heathrow

Sat 14/2

08:55-22:28

1 stop18h 33m

£594

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Thu 25/9

13:16-06:45

1 stop12h 29m

£348

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 11 results
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Best time to book a flight from Gainesville to London

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

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

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

How much does it cost for a return flight from Gainesville to London?

Related info for your journey

Find useful and relevant information for your journey from Gainesville to London. 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?

    Gainesville Regional (GNV) is the airport you will fly out of if you book a flight from Gainesville to London. You should not have trouble finding flights to London from Gainesville Regional; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Gainesville airport to London. It is only a 4.2 mi journey to Gainesville Regional (GNV) from Gainesville’s city center.

  • How long is the flight from Gainesville to London?

    Departing from Gainesville to London will take you 11h 03m. There are 4303 mi between Gainesville and London. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gainesville to London 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?

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

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