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Cheap flights from London to Grand Junction from £615

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 16/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Lufthansa Logo
11:25 - 17:17
LHR
-
GJT
12h 52m
1 stop
Lufthansa Logo
15:15 - 12:25
GJT
-
LHR
14h 10m
1 stop
£995Lufthansa
Thu, 14 May - Thu, 28 May
American Airlines Logo
08:55 - 16:27
LHR
-
GJT
14h 32m
1 stop
American Airlines Logo
06:26 - 09:25
GJT
-
LHR
19h 59m
2 stops
£1,000American Airlines
Wed, 13 May - Wed, 27 May
United Airlines Logo
11:25 - 20:44
LHR
-
GJT
16h 19m
1 stop
United Airlines Logo
15:15 - 09:40
GJT
-
LHR
11h 25m
1 stop
£1,013United Airlines
Wed, 13 May - Wed, 27 May
Multiple Airlines Logo
07:25 - 17:17
LHR
-
GJT
16h 52m
2 stops
Multiple Airlines Logo
07:00 - 06:35
GJT
-
LHR
16h 35m
2 stops
£1,017Multiple Airlines
Thu, 14 May - Thu, 28 May
United Airlines Logo
07:25 - 20:44
LHR
-
GJT
20h 19m
2 stops
United Airlines Logo
07:00 - 06:45
GJT
-
LHR
16h 45m
2 stops
£1,017United Airlines
Fri, 15 May - Wed, 27 May
United Airlines Logo
06:55 - 22:18
LHR
-
GJT
22h 23m
2 stops
United Airlines Logo
07:00 - 08:20
GJT
-
LHR
18h 20m
2 stops
£1,019United Airlines
Wed, 13 May - Sat, 30 May
Lufthansa Logo
11:25 - 17:33
LHR
-
GJT
13h 08m
1 stop
Lufthansa Logo
13:33 - 09:40
GJT
-
LHR
13h 07m
1 stop
£1,020Lufthansa
Mon, 25 May - Tue, 2 Jun
United Airlines Logo
11:25 - 22:18
LHR
-
GJT
17h 53m
1 stop
United Airlines Logo
18:09 - 12:35
GJT
-
LHR
11h 26m
1 stop
£1,042United Airlines
Thu, 14 May - Wed, 27 May
Lufthansa Logo
07:30 - 17:17
LHR
-
GJT
16h 47m
2 stops
Lufthansa Logo
13:33 - 12:25
GJT
-
LHR
15h 52m
1 stop
£1,045Lufthansa
Fri, 15 May - Fri, 29 May
United Airlines Logo
07:25 - 17:17
LHR
-
GJT
16h 52m
2 stops
United Airlines Logo
09:28 - 07:15
GJT
-
LHR
14h 47m
2 stops
£1,048United Airlines
Thu, 14 May - Sat, 30 May

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United Airlines flights from London to Grand Junction

Our best United Airlines deals on London to Grand Junction flight tickets
United Airlines
13 May
LHR11:25London Heathrow
16h 19m
1 stop
GJT20:44Grand Junction Regnl
27 May
GJT15:15Grand Junction Regnl
11h 25m
1 stop
LHR09:40London Heathrow
£1,013
United Airlines
15 May
LHR07:25London Heathrow
20h 19m
2 stops
GJT20:44Grand Junction Regnl
27 May
GJT07:00Grand Junction Regnl
16h 45m
2 stops
LHR06:45London Heathrow
£1,017
United Airlines
13 May
LHR06:55London Heathrow
22h 23m
2 stops
GJT22:18Grand Junction Regnl
30 May
GJT07:00Grand Junction Regnl
18h 20m
2 stops
LHR08:20London Heathrow
£1,019

Lufthansa flights from London to Grand Junction

Our best Lufthansa deals on London to Grand Junction flight tickets
Lufthansa
14 May
LHR11:25London Heathrow
12h 52m
1 stop
GJT17:17Grand Junction Regnl
28 May
GJT15:15Grand Junction Regnl
14h 10m
1 stop
LHR12:25London Heathrow
£995
Lufthansa
25 May
LHR11:25London Heathrow
13h 08m
1 stop
GJT17:33Grand Junction Regnl
2 Jun
GJT13:33Grand Junction Regnl
13h 07m
1 stop
LHR09:40London Heathrow
£1,020
Lufthansa
15 May
LHR07:30London Heathrow
16h 47m
2 stops
GJT17:17Grand Junction Regnl
29 May
GJT13:33Grand Junction Regnl
15h 52m
1 stop
LHR12:25London Heathrow
£1,045

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 May 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

Thu 14/5

11:25-17:17

1 stop12h 52m

Grand Junction Regnl

Thu 28/5

15:15-12:25

1 stop14h 10m

£995

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Wed 13/5

08:55-16:27

1 stop14h 32m

Grand Junction Regnl

Wed 27/5

06:26-09:25

2 stops19h 59m

£1,000

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Wed 13/5

11:25-20:44

1 stop16h 19m

Grand Junction Regnl

Wed 27/5

15:15-09:40

1 stop11h 25m

£1,013

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Thu 14/5

07:25-17:17

2 stops16h 52m

Grand Junction Regnl

Thu 28/5

07:00-06:35

2 stops16h 35m

£1,017

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 15/5

07:25-20:44

2 stops20h 19m

Grand Junction Regnl

Wed 27/5

07:00-06:45

2 stops16h 45m

£1,017

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Wed 13/5

06:55-22:18

2 stops22h 23m

Grand Junction Regnl

Sat 30/5

07:00-08:20

2 stops18h 20m

£1,019
Fastest return journey

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Mon 25/5

11:25-17:33

1 stop13h 08m

Grand Junction Regnl

Tue 2/6

13:33-09:40

1 stop13h 07m

£1,020

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Thu 14/5

11:25-22:18

1 stop17h 53m

Grand Junction Regnl

Wed 27/5

18:09-12:35

1 stop11h 26m

£1,042

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 15/5

07:30-17:17

2 stops16h 47m

Grand Junction Regnl

Fri 29/5

13:33-12:25

1 stop15h 52m

£1,045

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Thu 14/5

07:25-17:17

2 stops16h 52m

Grand Junction Regnl

Sat 30/5

09:28-07:15

2 stops14h 47m

£1,048

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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?

American Airlines 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

13h 08m

Direct flights

None
The fastest flight from London to Grand Junction takes 13h 08m
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 13h 08m.

  • 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.

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