Cheap Flights from Gainesville to London Heathrow from $1,491

Compare Gainesville to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Gainesville to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Gainesville Airport to London Heathrow Airport? If you want to travel next month, return fares start from $1,626. Find the lowest prices on one-way and return tickets right here.

London.$1,490 per passenger.Departing Tue, 9 Mar, returning Thu, 18 Mar.Return flight with KLM.Outbound indirect flight with KLM, departs from Gainesville on Tue, 9 Mar, arriving in London Heathrow.Inbound indirect flight with KLM, departs from London Heathrow on Thu, 18 Mar, arriving in Gainesville.Price includes taxes and charges.From $1,490, select.

London.$1,502 per passenger.Departing Sun, 9 May, returning Wed, 12 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Gainesville on Sun, 9 May, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Wed, 12 May, arriving in Gainesville.Price includes taxes and charges.From $1,502, select.

London.$1,530 per passenger.Departing Mon, 23 Nov, returning Fri, 27 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Gainesville on Mon, 23 Nov, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Fri, 27 Nov, arriving in Gainesville.Price includes taxes and charges.From $1,530, select.

London.$1,559 per passenger.Departing Thu, 22 Oct, returning Tue, 27 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Gainesville on Thu, 22 Oct, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Tue, 27 Oct, arriving in Gainesville.Price includes taxes and charges.From $1,559, select.

London.$1,572 per passenger.Departing Wed, 3 Feb, returning Mon, 15 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Gainesville on Wed, 3 Feb, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Mon, 15 Feb, arriving in Gainesville.Price includes taxes and charges.From $1,572, select.

London.$1,626 per passenger.Departing Tue, 15 Sep, returning Tue, 22 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Gainesville on Tue, 15 Sep, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Tue, 22 Sep, arriving in Gainesville.Price includes taxes and charges.From $1,626, select.

London.$1,787 per passenger.Departing Sun, 9 Aug, returning Sun, 16 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Gainesville on Sun, 9 Aug, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Sun, 16 Aug, arriving in Gainesville.Price includes taxes and charges.From $1,787, select.

London.$1,842 per passenger.Departing Sat, 22 Aug, returning Tue, 8 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Gainesville on Sat, 22 Aug, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Tue, 8 Sep, arriving in Gainesville.Price includes taxes and charges.From $1,842, select.

London.$1,890 per passenger.Departing Tue, 15 Dec, returning Thu, 31 Dec.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Gainesville on Tue, 15 Dec, arriving in London Heathrow.Inbound indirect flight with Air France, departs from London Heathrow on Thu, 31 Dec, arriving in Gainesville.Price includes taxes and charges.From $1,890, select.

London.$2,346 per passenger.Departing Wed, 23 Dec, returning Mon, 4 Jan.Return flight with Air France.Outbound indirect flight with Air France, departs from Gainesville on Wed, 23 Dec, arriving in London Heathrow.Inbound indirect flight with Air France, departs from London Heathrow on Mon, 4 Jan, arriving in Gainesville.Price includes taxes and charges.From $2,346, select.

Find the cheapest month to fly from Gainesville to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Gainesville to London Heathrow flights are currently cheapest in March.

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Gainesville to London Heathrow: Alternative routes

Compare routes from Gainesville to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Gainesville to London: Flight information

The things to know before you go.

Cheapest flight found	$1,491
Cheapest month to fly	March

Finding cheap flights from Gainesville to London Heathrow: Frequently asked questions

How much are return flights from Gainesville to London Heathrow?

The best price we found for a return flight from Gainesville to London Heathrow is $1,490. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Gainesville to London Heathrow?

Currently, there are no airlines that fly direct from Gainesville to London Heathrow. But we found flights with one or more stops from $1,491.

How many flights are there a week from Gainesville to London Heathrow?

As of August 2026, there are no flights flying from Gainesville to London Heathrow.

When is the cheapest time to fly from Gainesville to London Heathrow?

The cheapest month to fly from Gainesville to London Heathrow is usually March.

Which upcoming date is cheapest to fly from Gainesville Airport to London Heathrow Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Gainesville Airport to London Heathrow Airport on Tuesday, 9 March 2027.

Can I get a direct flight from Gainesville Airport to London Heathrow Airport?

No airlines currently offer direct flights between Gainesville Airport and London Heathrow Airport. Most routes have one or more stops.

How can I find the best flight deal to London Heathrow?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Gainesville Airport to London Heathrow with?

Currently, KLM offers the cheapest flight tickets to London Heathrow.

Flying from Gainesville Airport (GNV) to London Heathrow Airport (LHR): what you need to know

The timezone in London is UTC+0, which is five hours ahead of Gainesville.
To ensure you get on your GNV to LHR flight, allow plenty of time to check in and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule.
You'll likely experience longer queues in popular months such as November. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you ample time for security and boarding.
Consider adding a stopover when booking your ticket from Gainesville Airport to London Heathrow Airport. Just deselect 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here are some options between GNV and LHR:
- Atlanta Hartsfield-Jackson Airport
- Dallas Fort Worth International Airport
- Charlotte Douglas Airport

How to find the cheapest flights from Gainesville Airport (GNV) to London Heathrow Airport (LHR)

$562 is currently the lowest price for a one-way Gainesville Airport to London Heathrow Airport flight. A return flight starts from $1,491. These prices can change depending on demand.
It's often best to book early if you want to find cheap tickets from GNV to LHR. That's because flight prices are based on demand, which tends to increase closer to departure.
If you can be flexible with your travel dates, use the 'Whole month' search function. It'll show you the cheapest price across the month when looking for your flight from Gainesville Airport to London Heathrow Airport.
Getting your hands on cheap flights from GNV to LHR couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as fares go down.
Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Gainesville Airport to London Heathrow Airport.

Handy information about Gainesville Airport (GNV)

GNV is located at 3400 Northeast 39th Avenue.
Gainesville Airport earns top marks for its on-time performance. 84% of flights that take off from GNV arrive at their destination as scheduled.
Central Gainesville to Gainesville Airport is around 11 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, ride-sharing or catching a taxi.
Expect a trip time of around 30 minutes when using public transport.
Get your journey off to a leisurely start by staying near GNV. Whether you're taking an early flight from Gainesville Airport to London Heathrow Airport or just don't like being rushed, these stays have you covered:

Arriving at London Heathrow Airport (LHR)

If you're arriving on a late Gainesville Airport to London Heathrow Airport flight, few things top the convenience of being near the terminal. Grab your bags from the carousel and then be showered and snoozing not long after at one of these hotels near LHR:
Grab a London Heathrow Airport rental car and explore London and beyond with your own wheels. Surprice, U-Save and Green Motion are popular providers to choose from here.
Lock in the best rate by reserving your ride from London Heathrow Airport about one week before your trip.

When to fly to London Heathrow Airport (LHR)

July is the busiest month for flights from Gainesville Airport to London Heathrow Airport. For a quieter experience, travel to London in March.
When booking your flight from Gainesville Airport to London Heathrow Airport, consider the kind of weather you like. July is the warmest month in London, with temperatures ranging from 11ºC to 26ºC.
If you want to travel in cooler conditions, search for a cheap ticket from GNV to LHR in January. Temperatures average between 0ºC and 9ºC then.

Explore more of the United Kingdom

You've done London, now it's time to discover other corners of the United Kingdom. Travel about 257 kilometres north-west to Manchester to tick off its leading attractions. From Manchester United Museum & Stadium Tour to The Homes of Football and Museum of Science and Industry, you've got a jam-packed schedule ahead.
Around 161 kilometres north-west of London, Birmingham is another favourite stop in the United Kingdom. Get a taste of what this destination has to offer at Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.