£239 Cheap Flights from Gainesville (GNV) to London (LHR)

View £239 flight on Sun, 23 Aug 2026Opens in a new window

Popular airlines from Gainesville Regional Airport (GNV) to Heathrow Airport (LHR)

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Cheap Flights from Gainesville (GNV) to London (LHR)

Prices were available within the past 7 days and start at £239 for one-way flights and £904 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 11 Jun - Wed, 17 Jun
GNV
Gainesville
LHR
London
£904 Return, just found
£904
Return
just found
Select KLM flight, departing Thu, 11 Jun from Gainesville to London, returning Wed, 17 Jun, priced at £904 just found
KLM
Thu, 11 Jun - Wed, 17 Jun
GNV
Gainesville
LHR
London
£904 Return, just found
£904
Return
just found
Select KLM flight, departing Thu, 11 Jun from Gainesville to London, returning Wed, 17 Jun, priced at £904 just found
Air France
Thu, 11 Jun - Wed, 17 Jun
GNV
Gainesville
LHR
London
£910 Return, just found
£910
Return
just found
Select Air France flight, departing Thu, 11 Jun from Gainesville to London, returning Wed, 17 Jun, priced at £910 just found
KLM
Thu, 11 Jun - Wed, 17 Jun
GNV
Gainesville
LHR
London
£911 Return, just found
£911
Return
just found
Select KLM flight, departing Thu, 11 Jun from Gainesville to London, returning Wed, 17 Jun, priced at £911 just found
Air France
Thu, 11 Jun - Wed, 17 Jun
GNV
Gainesville
LHR
London
£913 Return, just found
£913
Return
just found
Select Air France flight, departing Thu, 11 Jun from Gainesville to London, returning Wed, 17 Jun, priced at £913 just found
Air France
Thu, 11 Jun - Wed, 17 Jun
GNV
Gainesville
LHR
London
£919 Return, just found
£919
Return
just found
Select Air France flight, departing Thu, 11 Jun from Gainesville to London, returning Wed, 17 Jun, priced at £919 just found
Air France
Thu, 11 Jun - Wed, 17 Jun
GNV
Gainesville
LHR
London
£923 Return, just found
£923
Return
just found
Select Air France flight, departing Thu, 11 Jun from Gainesville to London, returning Wed, 17 Jun, priced at £923 just found
Virgin Atlantic
Thu, 11 Jun - Wed, 17 Jun
GNV
Gainesville
LHR
London
£925 Return, just found
£925
Return
just found
Select Virgin Atlantic flight, departing Thu, 11 Jun from Gainesville to London, returning Wed, 17 Jun, priced at £925 just found
Air France
Sat, 6 Jun - Fri, 12 Jun
GNV
Gainesville
LHR
London
£929 Return, found 1 day ago
£929
Return
found 1 day ago
Select Air France flight, departing Sat, 6 Jun from Gainesville to London, returning Fri, 12 Jun, priced at £929 found 1 day ago
Air France
Thu, 11 Jun - Wed, 17 Jun
GNV
Gainesville
LHR
London
£929 Return, just found
£929
Return
just found
Select Air France flight, departing Thu, 11 Jun from Gainesville to London, returning Wed, 17 Jun, priced at £929 just found

Frequently asked questions

How do I find cheap flights from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow)?
To find a cheap flight from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow)?
There are approximately 20 connecting flights per day from Gainesville Regional (GNV) to London Heathrow (LHR). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow)?
The earliest flight from Gainesville Regional (GNV) to London Heathrow (LHR) typically departs at approximately 6:00 AM local time, operated by American Airlines. This is a seasonal service active in December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow)?
You'll typically find the most flights from Gainesville Regional (GNV) to London Heathrow (LHR) on a Wednesday, with around 26 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Delta Air Lines, American Airlines, and Envoy Air.
What are the most popular departure times for flights from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow)?
The most popular departure times for flights from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow) are in the morning, from 9am to 12pm. About 28% of passengers prefer this time. Many major carriers, including Delta, Virgin Atlantic and British Airways, offer flights during this window. This timing works well because it allows you to start your travel day at a reasonable hour and arrive at your destination with plenty of time to settle in.
How long does it take to fly from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow)?
Flights from GNV to LHR with one stop typically take around 12 hours 20 minutes, covering approximately 4,307 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow)?
Select the "Business class" and "First class" filters when looking for GNV to LHR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Gainesville Regional (GNV)?
From Gainesville Regional (GNV), you can fly into Heathrow (LHR) to reach London. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), Dallas-Fort Worth Intl. (DFW) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow) flight and hotel package?
Securing a Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow)?
If you booked your Gainesville, FL (GNV-Gainesville Regional) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Gainesville Regional
Destination airport
Heathrow
Airlines serving
Air France, KLM, Virgin Atlantic
Return price
£903
Distance
6890 km

Book with confidence

Compare flights from Gainesville to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Gainesville to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Gainesville Regional to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Gainesville Regional (GNV) to Heathrow (LHR)

The easiest way to view the best deals on flights from Gainesville to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Gainesville Regional to Heathrow start at just £904 and range up to £929.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Gainesville and London
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Gainesville to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Gainesville Regional to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Gainesville to London easily and book with confidence

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*Available to Expedia members.