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Cheap flights from London to Grand Junction from £473

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 6/10. 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.
United Airlines Logo
09:30 - 20:30
LHR
-
GJT
18h 00m
2 stops
United Airlines Logo
11:19 - 12:25
GJT
-
LHR
18h 06m
1 stop
£894United Airlines
Thu, 1 Oct - Thu, 22 Oct
Lufthansa Logo
09:30 - 20:30
LHR
-
GJT
18h 00m
2 stops
Lufthansa Logo
07:00 - 06:45
GJT
-
LHR
16h 45m
2 stops
£909Lufthansa
Thu, 1 Oct - Thu, 22 Oct
Lufthansa Logo
14:50 - 20:34
LHR
-
GJT
12h 44m
1 stop
Lufthansa Logo
13:40 - 09:40
GJT
-
LHR
13h 00m
1 stop
£1,213Lufthansa
Fri, 7 Aug - Fri, 14 Aug
Lufthansa Logo
11:25 - 17:33
LHR
-
GJT
13h 08m
1 stop
Lufthansa Logo
13:40 - 12:50
GJT
-
LHR
16h 10m
2 stops
£1,221Lufthansa
Fri, 7 Aug - Fri, 14 Aug
Air Canada Logo
08:30 - 20:34
LHR
-
GJT
19h 04m
2 stops
Air Canada Logo
07:00 - 06:30
GJT
-
LHR
16h 30m
2 stops
£1,234Air Canada
Fri, 7 Aug - Fri, 14 Aug

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Lufthansa flights from London to Grand Junction

Our best Lufthansa deals on London to Grand Junction flight tickets
Lufthansa
1 Oct
LHR09:30London Heathrow
18h 00m
2 stops
GJT20:30Grand Junction Regnl
22 Oct
GJT07:00Grand Junction Regnl
16h 45m
2 stops
LHR06:45London Heathrow
£909
Lufthansa
7 Aug
LHR14:50London Heathrow
12h 44m
1 stop
GJT20:34Grand Junction Regnl
14 Aug
GJT13:40Grand Junction Regnl
13h 00m
1 stop
LHR09:40London Heathrow
£1,213
Lufthansa
7 Aug
LHR11:25London Heathrow
13h 08m
1 stop
GJT17:33Grand Junction Regnl
14 Aug
GJT13:40Grand Junction Regnl
16h 10m
2 stops
LHR12:50London Heathrow
£1,221

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 27 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

Thu 1/10

09:30-20:30

2 stops18h 00m

Grand Junction Regnl

Thu 22/10

11:19-12:25

1 stop18h 06m

£894

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Thu 1/10

09:30-20:30

2 stops18h 00m

Grand Junction Regnl

Thu 22/10

07:00-06:45

2 stops16h 45m

£909
Fastest return journey

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 7/8

14:50-20:34

1 stop12h 44m

Grand Junction Regnl

Fri 14/8

13:40-09:40

1 stop13h 00m

£1,213

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 7/8

11:25-17:33

1 stop13h 08m

Grand Junction Regnl

Fri 14/8

13:40-12:50

2 stops16h 10m

£1,221

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Fri 7/8

08:30-20:34

2 stops19h 04m

Grand Junction Regnl

Fri 14/8

07:00-06:30

2 stops16h 30m

£1,234
Cheapest one-way

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 6/10

20:25-12:00

3 stops46h 35m

£473

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 1/12

14:45-12:00

3 stops52h 15m

£488

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 1/12

14:45-12:00

2 stops52h 15m

£536

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Tue 6/10

20:05-12:00

2 stops46h 55m

£554

LondonGrand Junction

LHR - GJT

LHRGJT

London Heathrow

Wed 2/12

14:50-12:00

2 stops28h 10m

£593

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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 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

18h 00m

Direct flights

None
The fastest flight from London to Grand Junction takes 18h 00m
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 18h 00m.

  • 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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