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Cheap flights from London to Grand Junction from £1,043

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Grand Junction departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London to Grand Junction

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
12:55 - 22:53
LHR
-
GJT
16h 58m
1 stop
British Airways Logo
16:55 - 14:25
GJT
-
LHR
14h 30m
1 stop
£1,043British Airways
Wed, 1 Jul - Wed, 8 Jul
Multiple Airlines Logo
09:30 - 20:34
LHR
-
GJT
18h 04m
2 stops
Multiple Airlines Logo
15:15 - 09:40
GJT
-
LHR
11h 25m
1 stop
£1,045Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
Air Canada Logo
09:30 - 22:11
LHR
-
GJT
19h 41m
2 stops
Air Canada Logo
07:00 - 06:30
GJT
-
LHR
16h 30m
2 stops
£1,053Air Canada
Wed, 1 Jul - Wed, 8 Jul
United Airlines Logo
08:00 - 17:00
LHR
-
GJT
16h 00m
2 stops
United Airlines Logo
11:25 - 11:35
GJT
-
LHR
17h 10m
2 stops
£1,599United Airlines
Tue, 29 Sep - Tue, 6 Oct
British Airways Logo
08:55 - 22:01
LHR
-
GJT
20h 06m
1 stop
British Airways Logo
16:54 - 12:50
GJT
-
LHR
12h 56m
1 stop
£1,655British Airways
Tue, 29 Sep - Tue, 6 Oct
Multiple Airlines Logo
20:10 - 12:31
LHR
-
GJT
23h 21m
2 stops
Multiple Airlines Logo
16:54 - 12:50
GJT
-
LHR
12h 56m
1 stop
£1,765Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct

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British Airways flights from London to Grand Junction

Our best British Airways deals on London to Grand Junction flight tickets
British Airways
1 Jul
LHR12:55London Heathrow
16h 58m
1 stop
GJT22:53Grand Junction Regnl
8 Jul
GJT16:55Grand Junction Regnl
14h 30m
1 stop
LHR14:25London Heathrow
£1,043
British Airways
29 Sept
LHR08:55London Heathrow
20h 06m
1 stop
GJT22:01Grand Junction Regnl
6 Oct
GJT16:54Grand Junction Regnl
12h 56m
1 stop
LHR12:50London Heathrow
£1,655

momondo Fare Finder

 
Customise your flight search to find flights from London to Grand Junction 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, momondo users made 279,928 searches. Data last updated 18 April 2026.
Use the filters below to find and compare flights from London to Grand Junction that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Wed 1/7

12:55-22:53

1 stop16h 58m

Grand Junction Regnl

Wed 8/7

16:55-14:25

1 stop14h 30m

£1,043
Fastest return journey

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Wed 1/7

09:30-20:34

2 stops18h 04m

Grand Junction Regnl

Wed 8/7

15:15-09:40

1 stop11h 25m

£1,045

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Wed 1/7

09:30-22:11

2 stops19h 41m

Grand Junction Regnl

Wed 8/7

07:00-06:30

2 stops16h 30m

£1,053

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 29/9

08:00-17:00

2 stops16h 00m

Grand Junction Regnl

Tue 6/10

11:25-11:35

2 stops17h 10m

£1,599

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 29/9

08:55-22:01

1 stop20h 06m

Grand Junction Regnl

Tue 6/10

16:54-12:50

1 stop12h 56m

£1,655

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 29/9

20:10-12:31

2 stops23h 21m

Grand Junction Regnl

Tue 6/10

16:54-12:50

1 stop12h 56m

£1,765

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from London to Grand Junction

Are you open to changing your travel dates? Check out the ideal times to fly from London to Grand Junction according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Grand Junction (LON to GJT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Grand Junction

Fastest flight time

16h 58m

Direct flights

None
The fastest flight from London to Grand Junction takes 16h 58m
There are no direct flights from London to Grand Junction. There are no popular flight routes from London to Grand Junction.
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Frequently asked questions about flying from London to Grand Junction

  • How far is London to Grand Junction Regnl by plane?

    Grand Junction Regnl is 4839.9 mi away from London. A reasonable flight in good conditions will take 16h 58m.

  • When did momondo last update prices for flights from London to Grand Junction Regnl Airport?

    Prices for flights from London to Grand Junction Regnl Airport refresh daily.

  • How old do you have to be to fly from London to Grand Junction Regnl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Grand Junction Regnl Airport.

  • What documentation or ID do you need to fly to Grand Junction Regnl Airport?

    The travel and health documents required for your trip to Grand Junction Regnl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Grand Junction Regnl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from London to Grand Junction

  • How do I get Price Alerts for flights from London to Grand Junction?

    Confirm your travel details to search for the latest offers for flights from London to Grand Junction. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from London to Grand Junction with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Grand Junction?

Book flights to Grand Junction if you plan to visit one of these locations
Fruita

Why use momondo?

Why should I use momondo to find a flight deal from London to Grand Junction?

It is quick and easy to find London to Grand Junction flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Grand Junction that suits you.

Can I find flights from London to Grand Junction with flexible booking policies on momondo?

momondo does allow users to show only those flights to Grand Junction from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Grand Junction?

momondo provides multiple filters to help you find the best flight to Grand Junction from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Grand Junction right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Grand Junction from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Grand Junction trip

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