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Cheap flights from London to Grand Junction from £531

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Grand Junction departing on 7/7. 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
1 adult, Economy, 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.
Lufthansa Logo
06:30 - 20:34
LHR
-
GJT
21h 04m
2 stops
Lufthansa Logo
13:33 - 11:55
GJT
-
LHR
15h 22m
2 stops
£1,034Lufthansa
Fri, 3 Jul - Fri, 10 Jul
Lufthansa Logo
07:30 - 20:34
LHR
-
GJT
20h 04m
2 stops
Lufthansa Logo
15:15 - 09:40
GJT
-
LHR
11h 25m
1 stop
£1,035Lufthansa
Fri, 3 Jul - Fri, 10 Jul
Multiple Airlines Logo
17:40 - 12:31
LHR
-
GJT
25h 51m
2 stops
Multiple Airlines Logo
07:00 - 06:30
GJT
-
LHR
16h 30m
2 stops
£1,037Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
British Airways Logo
10:05 - 22:51
LHR
-
GJT
19h 46m
1 stop
British Airways Logo
10:56 - 12:50
GJT
-
LHR
18h 54m
1 stop
£1,099British Airways
Fri, 3 Jul - Fri, 10 Jul
American Airlines Logo
14:25 - 22:51
LHR
-
GJT
15h 26m
1 stop
American Airlines Logo
12:05 - 11:05
GJT
-
LHR
16h 00m
1 stop
£1,123American Airlines
Fri, 3 Jul - Fri, 10 Jul
Multiple Airlines Logo
08:30 - 20:34
LHR
-
GJT
19h 04m
3 stops
Multiple Airlines Logo
07:00 - 06:30
GJT
-
LHR
16h 30m
2 stops
£1,151Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
United Airlines Logo
11:05 - 20:34
LHR
-
GJT
16h 29m
2 stops
United Airlines Logo
15:15 - 09:40
GJT
-
LHR
11h 25m
1 stop
£1,249United Airlines
Sat, 18 Jul - Sat, 25 Jul
United Airlines Logo
07:30 - 17:33
LHR
-
GJT
17h 03m
2 stops
United Airlines Logo
15:15 - 12:25
GJT
-
LHR
14h 10m
1 stop
£1,308United Airlines
Thu, 16 Jul - Thu, 23 Jul
United Airlines Logo
14:50 - 20:34
LHR
-
GJT
12h 44m
1 stop
United Airlines Logo
15:15 - 09:40
GJT
-
LHR
11h 25m
1 stop
£1,331United Airlines
Thu, 16 Jul - Thu, 23 Jul

United Airlines flights from London to Grand Junction

Our best United Airlines deals on London to Grand Junction flight tickets
United Airlines
18 Jul
LHR11:25London Heathrow
17h 46m
1 stop
GJT22:11Grand Junction Regnl
25 Jul
GJT18:10Grand Junction Regnl
11h 15m
1 stop
LHR12:25London Heathrow
£1,249
United Airlines
16 Jul
LHR07:30London Heathrow
17h 03m
2 stops
GJT17:33Grand Junction Regnl
23 Jul
GJT15:15Grand Junction Regnl
14h 10m
1 stop
LHR12:25London Heathrow
£1,308
United Airlines
16 Jul
LHR14:50London Heathrow
12h 44m
1 stop
GJT20:34Grand Junction Regnl
23 Jul
GJT15:15Grand Junction Regnl
11h 25m
1 stop
LHR09:40London Heathrow
£1,331

Lufthansa flights from London to Grand Junction

Our best Lufthansa deals on London to Grand Junction flight tickets
Lufthansa
3 Jul
LHR06:30London Heathrow
21h 04m
2 stops
GJT20:34Grand Junction Regnl
10 Jul
GJT13:33Grand Junction Regnl
15h 22m
2 stops
LHR11:55London Heathrow
£1,034
Lufthansa
3 Jul
LHR07:30London Heathrow
20h 04m
2 stops
GJT20:34Grand Junction Regnl
10 Jul
GJT15:15Grand Junction Regnl
11h 25m
1 stop
LHR09:40London Heathrow
£1,035

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 6 June 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

Fri 3/7

06:30-20:34

2 stops21h 04m

Grand Junction Regnl

Fri 10/7

13:33-11:55

2 stops15h 22m

£1,034

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 3/7

07:30-20:34

2 stops20h 04m

Grand Junction Regnl

Fri 10/7

15:15-09:40

1 stop11h 25m

£1,035

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 3/7

17:40-12:31

2 stops25h 51m

Grand Junction Regnl

Fri 10/7

07:00-06:30

2 stops16h 30m

£1,037

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 3/7

10:05-22:51

1 stop19h 46m

Grand Junction Regnl

Fri 10/7

10:56-12:50

1 stop18h 54m

£1,099

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 3/7

14:25-22:51

1 stop15h 26m

Grand Junction Regnl

Fri 10/7

12:05-11:05

1 stop16h 00m

£1,123

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 3/7

08:30-20:34

3 stops19h 04m

Grand Junction Regnl

Fri 10/7

07:00-06:30

2 stops16h 30m

£1,151

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Sat 18/7

11:05-20:34

2 stops16h 29m

Grand Junction Regnl

Sat 25/7

15:15-09:40

1 stop11h 25m

£1,249

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Thu 16/7

07:30-17:33

2 stops17h 03m

Grand Junction Regnl

Thu 23/7

15:15-12:25

1 stop14h 10m

£1,308
Fastest return journey

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Thu 16/7

14:50-20:34

1 stop12h 44m

Grand Junction Regnl

Thu 23/7

15:15-09:40

1 stop11h 25m

£1,331
Cheapest one-way

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 7/7

21:10-12:13

3 stops46h 03m

£531

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
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See travel insights to Grand Junction from

How to get the cheapest flight ticket from London to Grand Junction

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Grand Junction Regnl?

Lufthansa is the most popular carrier operating from London to Grand Junction Regnl

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

21h 04m

Direct flights

None
The fastest flight from London to Grand Junction takes 21h 04m
There are no direct flights from London to Grand Junction. There are no popular flight routes from London to Grand Junction.
Search flight deals

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 21h 04m.

  • 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.

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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