How long is the flight from Gainesville to London?

Departing from Gainesville to London will take you 14h 47m. There are 4303 mi between Gainesville and London. This flight may include one or multiple stops.

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

If weather is an important factor for your trip to London, 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).

What is the cheapest time of day to fly from GNV to LON?

When flying from Gainesville to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£641+ Cheap Flights from Gainesville to London

Cheap flight deals from Gainesville to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 2 September 2026.

Wed 11/1115:53 -

1 stop14h 47m

Wed 18/1106:30 -

2 stops16h 51m

Deal found 1/9£641

Wed 30/913:26 -

1 stop11h 59m

Tue 6/1006:15 -

2 stops16h 59m

Deal found 31/8£644

Wed 11/1110:16 -

2 stops16h 49m

Wed 18/1106:30 -

2 stops16h 51m

Deal found 31/8£645

Wed 2/1206:00 -

1 stop20h 50m

Wed 16/1206:20 -

2 stops17h 03m

Deal found 30/8£647

Wed 11/1110:16 -

1 stop16h 34m

Wed 18/1110:50 -

1 stop16h 58m

Deal found 1/9£662

Mon 19/1006:03 -

1 stop20h 12m

Sat 31/1011:15 -

2 stops27h 19m

Deal found 28/8£678

Tue 3/1110:19 -

2 stops15h 46m

Mon 9/1108:40 -

2 stops19h 08m

Deal found 30/8£681

Find flight deals from Gainesville to London

Round-trip from	£641
Popular in	June
Cheapest in	September
Average price	£429

KLM
11/11-18/11
3 total stops
31h 38m total
Gainesville to London

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£139 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£34 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

GainesvilleLondon

GNV Gainesville Regional - LHR London Heathrow

GNVLHR

Gainesville Regional

Wed 11/11

15:53-11:40

1 stop14h 47m

London Heathrow

Wed 18/11

06:30-18:21

2 stops16h 51m

£641

GainesvilleLondon

GNV Gainesville Regional - LHR London Heathrow

GNVLHR

Gainesville Regional

Wed 30/9

10:18-07:15

1 stop15h 57m

London Heathrow

Tue 6/10

06:30-18:14

2 stops16h 44m

£641

GainesvilleLondon

GNV Gainesville Regional - LHR London Heathrow

GNVLHR

Gainesville Regional

Wed 11/11

10:16-08:05

2 stops16h 49m

London Heathrow

Wed 18/11

06:30-18:21

2 stops16h 51m

£645

GainesvilleLondon

GNV Gainesville Regional - LHR London Heathrow

GNVLHR

Gainesville Regional

Wed 30/9

13:26-13:15

1 stop18h 49m

London Heathrow

Tue 6/10

13:25-22:43

1 stop14h 18m

£661

GainesvilleLondon

GNV Gainesville Regional - LHR London Heathrow

GNVLHR

Gainesville Regional

Wed 11/11

10:16-07:50

1 stop16h 34m

London Heathrow

Wed 18/11

10:50-22:48

1 stop16h 58m

£662

GainesvilleLondon

GNV Gainesville Regional - LHR London Heathrow

GNVLHR

Gainesville Regional

Tue 3/11

10:19-07:05

2 stops15h 46m

London Heathrow

Mon 9/11

08:40-22:48

2 stops19h 08m

£681

GainesvilleLondon

GNV Gainesville Regional - LHR London Heathrow

GNVLHR

Gainesville Regional

Sun 13/12

10:18-06:50

2 stops15h 32m

London Heathrow

Thu 17/12

09:40-22:54

2 stops18h 14m

£690

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Sorted by cheapest first

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.

GNV-LON

GNV-LHR

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

GNV-LON

GNV-LHR

No data available for this route at this time. Please check back soon.

Related info for your journey

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 14h 47m. 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.

See more FAQs

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gainesville to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Gainesville to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Gainesville to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Gainesville to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Gainesville to London become cheaper?

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Cheap flights from Gainesville to London from £641

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

Cheap flight deals from Gainesville to London

Cheapest flights from Gainesville to LondonExplore 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 2 September 2026.

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 2 September 2026.

Best flights from Gainesville to LondonDiscover carefully curated flight deals from Gainesville to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Discover carefully curated flight deals from Gainesville to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Last-minute flights from Gainesville to LondonDiscover last-minute flight deals from Gainesville to London. Data last updated 2 September 2026 and is based on user searches.

Discover last-minute flight deals from Gainesville to London. Data last updated 2 September 2026 and is based on user searches.

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Best time to book a flight from Gainesville to London

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Cheapflights Insights

Related info for your journey

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

How long is the flight from Gainesville to London?

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

How can I find direct flights from Gainesville to London?

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

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gainesville to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Gainesville to London by cabin class

Find flights from Gainesville to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 September 2026.

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Browse other Gainesville and London flight options. Last updated on 2 September 2026.

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

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

Can Cheapflights find flights from Gainesville to London with no change fees?

Can Cheapflights notify me if prices for flights from Gainesville to London become cheaper?

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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 2 September 2026.

Best flights from Gainesville to London
Discover carefully curated flight deals from Gainesville to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Last-minute flights from Gainesville to London
Discover last-minute flight deals from Gainesville to London. Data last updated 2 September 2026 and is based on user searches.