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Cheap flights from Gainesville to London Heathrow Airport from £473

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
GNV — LHR
10 May — 17 May1
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 10 April 2026.

Wed 11/1116:59
GNV
-
LHR
2 stops35h 21m
Scandinavian Airlines
Wed 18/1106:40
LHR
-
GNV
2 stops20h 47m
Scandinavian Airlines
Deal found 7/4£625
Wed 11/1110:20
GNV
-
LHR
1 stop17h 40m
Delta
Wed 18/1106:30
LHR
-
GNV
2 stops16h 50m
Delta
Deal found 6/4£646
Tue 10/1113:10
GNV
-
LHR
2 stops15h 25m
Delta
Tue 17/1106:30
LHR
-
GNV
2 stops16h 50m
Delta
Deal found 10/4£649
Wed 11/1110:20
GNV
-
LHR
1 stop17h 40m
KLM
Wed 18/1110:45
LHR
-
GNV
1 stop16h 42m
KLM
Deal found 7/4£666
Tue 5/510:10
GNV
-
LHR
1 stop16h 05m
Delta
Tue 12/506:30
LHR
-
GNV
2 stops16h 48m
Delta
Deal found 5/4£690
Fri 11/916:59
GNV
-
LHR
2 stops35h 21m
Scandinavian Airlines
Fri 18/919:30
LHR
-
GNV
2 stops32h 00m
Scandinavian Airlines
Deal found 6/4£692

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 10 April 2026.

Round-trip from

£690

One-way from

£473

Popular in

March

Cheapest in

November

Average price

£701
Delta
  • Delta
  • 5/5-12/5
  • 3 total stops
  • 32h 53m total
  • Gainesville to London
Search Deals
KLM
  • KLM
  • 30/4
  • 1 total stop
  • 15h 15m total
  • Gainesville to London
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£167 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 10 April 2026.
Use the filters below to find and compare flights from Gainesville to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Tue 5/5

10:10-07:15

1 stop16h 05m

London Heathrow

Tue 12/5

06:30-18:18

2 stops16h 48m

£690

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 11/9

16:59-09:20

2 stops35h 21m

London Heathrow

Fri 18/9

17:00-22:30

2 stops34h 30m

£692

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Fri 11/9

16:59-14:35

2 stops16h 36m

London Heathrow

Fri 18/9

11:15-22:30

1 stop16h 15m

£707
Fastest return journey

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Tue 5/5

16:59-13:15

1 stop15h 16m

London Heathrow

Tue 12/5

15:15-22:44

1 stop12h 29m

£711

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Wed 6/5

16:59-13:15

1 stop15h 16m

London Heathrow

Sun 10/5

09:20-22:44

1 stop18h 24m

£748

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Wed 6/5

06:00-06:55

1 stop19h 55m

London Heathrow

Sun 10/5

12:55-22:56

1 stop15h 01m

£775

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Wed 20/5

13:11-07:55

2 stops13h 44m

London Heathrow

Wed 27/5

10:45-22:44

2 stops16h 59m

£789

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Tue 14/7

15:41-13:15

1 stop16h 34m

London Heathrow

Tue 21/7

15:15-09:29

1 stop23h 14m

£846
Cheapest one-way

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Thu 30/4

10:10-06:25

1 stop15h 15m

£473

GainesvilleLondon

GNV - LHR

GNVLHR

Gainesville Regional

Thu 30/4

16:59-11:20

2 stops13h 21m

£473

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £38). Flying from Gainesville to London Heathrow Airport in June is currently the most expensive (average of £518). 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 KLM can get you from Gainesville to London Heathrow Airport in just under 15h 16m. Your travel time can differ by up to 20h 05m. 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 £38). Flying from Gainesville to London Heathrow Airport in June is currently the most expensive (average of £518). 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
Wembley
Croydon
Northampton
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

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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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