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Cheap flights from London to Grand Junction from £679

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 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
07:25 - 17:17
LHR
-
GJT
16h 52m
2 stops
Lufthansa Logo
11:24 - 09:40
GJT
-
LHR
15h 16m
1 stop
£922Lufthansa
Tue, 12 May - Tue, 19 May
United Airlines Logo
07:30 - 22:18
LHR
-
GJT
21h 48m
2 stops
United Airlines Logo
05:30 - 07:15
GJT
-
LHR
18h 45m
2 stops
£924United Airlines
Tue, 12 May - Tue, 19 May
Lufthansa Logo
07:25 - 17:07
LHR
-
GJT
16h 42m
2 stops
Lufthansa Logo
13:43 - 06:45
GJT
-
LHR
34h 02m
2 stops
£927Lufthansa
Mon, 20 Apr - Sun, 26 Apr
United Airlines Logo
10:50 - 22:17
LHR
-
GJT
18h 27m
2 stops
United Airlines Logo
18:10 - 12:25
GJT
-
LHR
11h 15m
1 stop
£932United Airlines
Mon, 20 Apr - Mon, 27 Apr
American Airlines Logo
10:05 - 21:53
LHR
-
GJT
18h 48m
1 stop
American Airlines Logo
18:55 - 15:05
GJT
-
LHR
13h 10m
1 stop
£944American Airlines
Mon, 20 Apr - Mon, 27 Apr
Lufthansa Logo
07:30 - 17:07
LHR
-
GJT
16h 37m
2 stops
Lufthansa Logo
13:43 - 09:40
GJT
-
LHR
12h 57m
1 stop
£945Lufthansa
Mon, 20 Apr - Sun, 26 Apr
Multiple Airlines Logo
11:25 - 20:44
LHR
-
GJT
16h 19m
1 stop
Multiple Airlines Logo
11:24 - 09:40
GJT
-
LHR
15h 16m
1 stop
£946Multiple Airlines
Tue, 12 May - Tue, 19 May
United Airlines Logo
11:25 - 17:07
LHR
-
GJT
12h 42m
1 stop
United Airlines Logo
18:10 - 09:40
GJT
-
LHR
32h 30m
1 stop
£956United Airlines
Tue, 21 Apr - Sun, 26 Apr
British Airways Logo
08:55 - 16:25
LHR
-
GJT
14h 30m
1 stop
British Airways Logo
12:59 - 12:50
GJT
-
LHR
16h 51m
1 stop
£959British Airways
Tue, 22 Sep - Sat, 26 Sep
British Airways Logo
14:25 - 22:01
LHR
-
GJT
14h 36m
1 stop
British Airways Logo
10:52 - 06:20
GJT
-
LHR
12h 28m
1 stop
£959British Airways
Tue, 22 Sep - Sat, 26 Sep

Lufthansa flights from London to Grand Junction

Our best Lufthansa deals on London to Grand Junction flight tickets
Lufthansa
12 May
LHR07:25London Heathrow
16h 52m
2 stops
GJT17:17Grand Junction Regnl
19 May
GJT11:24Grand Junction Regnl
15h 16m
1 stop
LHR09:40London Heathrow
£922
Lufthansa
20 Apr
LHR07:25London Heathrow
16h 42m
2 stops
GJT17:07Grand Junction Regnl
26 Apr
GJT13:43Grand Junction Regnl
34h 02m
2 stops
LHR06:45London Heathrow
£927
Lufthansa
20 Apr
LHR07:30London Heathrow
16h 37m
2 stops
GJT17:07Grand Junction Regnl
26 Apr
GJT13:43Grand Junction Regnl
12h 57m
1 stop
LHR09:40London Heathrow
£945

United Airlines flights from London to Grand Junction

Our best United Airlines deals on London to Grand Junction flight tickets
United Airlines
12 May
LHR07:30London Heathrow
21h 48m
2 stops
GJT22:18Grand Junction Regnl
19 May
GJT05:30Grand Junction Regnl
18h 45m
2 stops
LHR07:15London Heathrow
£924
United Airlines
20 Apr
LHR10:50London Heathrow
18h 27m
2 stops
GJT22:17Grand Junction Regnl
27 Apr
GJT11:24Grand Junction Regnl
14h 56m
2 stops
LHR09:20London Heathrow
£932
United Airlines
21 Apr
LHR11:25London Heathrow
12h 42m
1 stop
GJT17:07Grand Junction Regnl
26 Apr
GJT18:10Grand Junction Regnl
32h 30m
1 stop
LHR09:40London Heathrow
£956

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 2 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

Tue 12/5

07:25-17:17

2 stops16h 52m

Grand Junction Regnl

Tue 19/5

11:24-09:40

1 stop15h 16m

£922

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 12/5

07:30-22:18

2 stops21h 48m

Grand Junction Regnl

Tue 19/5

05:30-07:15

2 stops18h 45m

£924

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Mon 20/4

07:25-17:07

2 stops16h 42m

Grand Junction Regnl

Sun 26/4

13:43-06:45

2 stops34h 02m

£927

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Mon 20/4

10:50-22:17

2 stops18h 27m

Grand Junction Regnl

Mon 27/4

18:10-12:25

1 stop11h 15m

£932

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Mon 20/4

10:05-21:53

1 stop18h 48m

Grand Junction Regnl

Mon 27/4

18:55-15:05

1 stop13h 10m

£944

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Mon 20/4

07:30-17:07

2 stops16h 37m

Grand Junction Regnl

Sun 26/4

13:43-09:40

1 stop12h 57m

£945

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 12/5

11:25-20:44

1 stop16h 19m

Grand Junction Regnl

Tue 19/5

11:24-09:40

1 stop15h 16m

£946

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 21/4

11:25-17:07

1 stop12h 42m

Grand Junction Regnl

Sun 26/4

18:10-09:40

1 stop32h 30m

£956

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 22/9

08:55-16:25

1 stop14h 30m

Grand Junction Regnl

Sat 26/9

12:59-12:50

1 stop16h 51m

£959
Fastest return journey

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 22/9

14:25-22:01

1 stop14h 36m

Grand Junction Regnl

Sat 26/9

10:52-06:20

1 stop12h 28m

£959

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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?

British Airways and United Airlines are the most popular carriers 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

14h 36m

Direct flights

None
The fastest flight from London to Grand Junction takes 14h 36m
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 14h 36m.

  • 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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