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

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

How old do you have to be to fly from Grand Junction Regnl Airport to London Heathrow 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 Grand Junction Regnl Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow 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 London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$507 Cheap Flights from Grand Junction to London Heathrow Airport in 2026/27

Find the cheapest flights from Grand Junction to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:43 am - 6:30 amGJT Grand Junction Regnl-LHR London Heathrow

15h 47m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

8:25 pm - 8:27 pmLHR London Heathrow-GJT Grand Junction Regnl

31h 02m2 stops Munich Franz Josef Strauss Denver Intl

$926Multiple Airlines

Sun, Apr 18 - Sat, Apr 24

1:20 pm - 2:45 pmGJT Grand Junction Regnl-LHR London Heathrow

19h 25m2 stops Denver Intl Frankfurt am Main

6:55 am - 8:27 pmLHR London Heathrow-GJT Grand Junction Regnl

20h 32m2 stops Munich Franz Josef Strauss Denver Intl

$930Lufthansa

Thu, Mar 25 - Tue, Mar 30

1:23 pm - 10:00 amGJT Grand Junction Regnl-LHR London Heathrow

13h 37m1 stop Dallas/Fort Worth

7:05 pm - 4:33 pmLHR London Heathrow-GJT Grand Junction Regnl

28h 28m2 stops Madrid Barajas Dallas/Fort Worth

$934Iberia

Wed, Dec 2 - Wed, Dec 9

1:20 pm - 9:40 amGJT Grand Junction Regnl-LHR London Heathrow

14h 20m1 stop Denver Intl

6:55 am - 10:10 pmLHR London Heathrow-GJT Grand Junction Regnl

22h 15m2 stops Munich Franz Josef Strauss Denver Intl

$937United Airlines

Thu, Mar 25 - Tue, Mar 30

6:00 am - 9:25 amGJT Grand Junction Regnl-LHR London Heathrow

20h 25m1 stop Dallas/Fort Worth

6:10 am - 10:07 pmLHR London Heathrow-GJT Grand Junction Regnl

22h 57m2 stops Barcelona-El Prat Dallas/Fort Worth

$940Iberia

Sun, Apr 18 - Sat, Apr 24

12:43 pm - 9:25 amGJT Grand Junction Regnl-LHR London Heathrow

13h 42m1 stop Dallas/Fort Worth

8:55 am - 10:07 pmLHR London Heathrow-GJT Grand Junction Regnl

20h 12m1 stop Dallas/Fort Worth

$944Iberia

Sun, Apr 18 - Sat, Apr 24

7:00 am - 7:10 amGJT Grand Junction Regnl-LHR London Heathrow

17h 10m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl

6:35 am - 9:11 amLHR London Heathrow-GJT Grand Junction Regnl

33h 36m2 stops Munich Franz Josef Strauss Denver Intl

$946United Airlines

Wed, Dec 2 - Wed, Dec 9

6:10 pm - 9:40 amGJT Grand Junction Regnl-LHR London Heathrow

32h 30m1 stop Denver Intl

2:05 pm - 8:27 pmLHR London Heathrow-GJT Grand Junction Regnl

37h 22m2 stops Montreal Pierre Elliott Trudeau Intl Denver Intl

$958United Airlines

Sat, Apr 10 - Sat, May 1

5:03 pm - 12:10 pmGJT Grand Junction Regnl-LHR London Heathrow

12h 07m1 stop Dallas/Fort Worth

11:50 am - 10:14 pmLHR London Heathrow-GJT Grand Junction Regnl

17h 24m1 stop Dallas/Fort Worth

$966American Airlines

Wed, Dec 2 - Wed, Dec 9

7:30 am - 8:15 amGJT Grand Junction Regnl-LHR London Heathrow

18h 45m1 stop Dallas/Fort Worth

2:25 pm - 9:40 pmLHR London Heathrow-GJT Grand Junction Regnl

14h 15m1 stop Dallas/Fort Worth

$968American Airlines

Thu, Mar 25 - Tue, Mar 30

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United Airlines flights from Grand Junction to London Heathrow Airport

Our best United Airlines deals on Grand Junction to London Heathrow Airport flight tickets

United Airlines

Mar 25

GJT1:20 pmGrand Junction Regnl

14h 20m

1 stop

LHR9:40 amLondon Heathrow

Mar 30

LHR6:55 amLondon Heathrow

22h 15m

2 stops

GJT10:10 pmGrand Junction Regnl

$937

United Airlines

Dec 2

GJT7:00 amGrand Junction Regnl

17h 10m

2 stops

LHR7:10 amLondon Heathrow

Dec 9

LHR6:35 amLondon Heathrow

33h 36m

2 stops

GJT9:11 amGrand Junction Regnl

$946

United Airlines

Apr 10

GJT6:10 pmGrand Junction Regnl

32h 30m

1 stop

LHR9:40 amLondon Heathrow

May 1

LHR2:05 pmLondon Heathrow

37h 22m

2 stops

GJT8:27 pmGrand Junction Regnl

$958

American Airlines flights from Grand Junction to London Heathrow Airport

Our best American Airlines deals on Grand Junction to London Heathrow Airport flight tickets

American Airlines

Dec 2

GJT5:03 pmGrand Junction Regnl

12h 07m

1 stop

LHR12:10 pmLondon Heathrow

Dec 9

LHR11:50 amLondon Heathrow

17h 24m

1 stop

GJT10:14 pmGrand Junction Regnl

$966

American Airlines

Mar 25

GJT7:30 amGrand Junction Regnl

18h 45m

1 stop

LHR8:15 amLondon Heathrow

Mar 30

LHR2:25 pmLondon Heathrow

14h 15m

1 stop

GJT9:40 pmGrand Junction Regnl

$968

American Airlines

Mar 25

GJT7:30 amGrand Junction Regnl

18h 45m

1 stop

LHR8:15 amLondon Heathrow

Mar 30

LHR2:25 pmLondon Heathrow

14h 15m

1 stop

GJT9:40 pmGrand Junction Regnl

$969

momondo Fare Finder

Use the filters below to find and compare flights from Grand Junction to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Sun 4/18

7:43 am-6:30 am

2 stops15h 47m

London Heathrow

Sat 4/24

8:25 pm-8:27 pm

2 stops31h 02m

$926

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Thu 3/25

1:20 pm-2:45 pm

2 stops19h 25m

London Heathrow

Tue 3/30

6:55 am-8:27 pm

2 stops20h 32m

$930

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Wed 12/2

1:23 pm-10:00 am

1 stop13h 37m

London Heathrow

Wed 12/9

7:05 pm-4:33 pm

2 stops28h 28m

$934

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Thu 3/25

1:20 pm-9:40 am

1 stop14h 20m

London Heathrow

Tue 3/30

6:55 am-10:10 pm

2 stops22h 15m

$937

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Sun 4/18

6:00 am-9:25 am

1 stop20h 25m

London Heathrow

Sat 4/24

6:10 am-10:07 pm

2 stops22h 57m

$940

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Sun 4/18

12:43 pm-9:25 am

1 stop13h 42m

London Heathrow

Sat 4/24

8:55 am-10:07 pm

1 stop20h 12m

$944

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Wed 12/2

7:00 am-7:10 am

2 stops17h 10m

London Heathrow

Wed 12/9

6:35 am-9:11 am

2 stops33h 36m

$946

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Sat 4/10

6:10 pm-9:40 am

1 stop32h 30m

London Heathrow

Sat 5/1

2:05 pm-8:27 pm

2 stops37h 22m

$958

Quickest round-trip

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Wed 12/2

5:03 pm-12:10 pm

1 stop12h 07m

London Heathrow

Wed 12/9

11:50 am-10:14 pm

1 stop17h 24m

$966

Grand JunctionLondon

GJT Grand Junction Regnl - LHR London Heathrow

GJTLHR

Grand Junction Regnl

Thu 3/25

7:30 am-8:15 am

1 stop18h 45m

London Heathrow

Tue 3/30

2:25 pm-9:40 pm

1 stop14h 15m

$968

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Grand Junction Regnl to London Heathrow?

Air Canada, British Airways, and United Airlines are the most popular carriers operating from Grand Junction Regnl to London Heathrow

When to book flights from Grand Junction to London Heathrow Airport

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

Estimated round-trip price

Cheap Grand Junction to London Heathrow Airport (GJT to LHR) flight deals and tips

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

Best Price Found	$507
Fastest flight time	13h 37m
Direct flights	None

The best one-way flight to London Heathrow Airport from Grand Junction in the past 72 hours is $507. The best round-trip flight deal from Grand Junction to London Heathrow Airport found on momondo in the last 72 hours is $926.

The fastest flight from Grand Junction to London Heathrow Airport takes 13h 37m

There are no direct flights from Grand Junction to London Heathrow Airport. There are no popular flight routes from Grand Junction to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Grand Junction to London Heathrow Airport

How far is Grand Junction Regnl to London Heathrow by plane?
The distance between Grand Junction Regnl and London Heathrow is about 4830.0 mi. 13h 37m is a normal flight duration for this route.
When did momondo last update prices for flights from Grand Junction Regnl Airport to London Heathrow Airport?
Prices for flights from Grand Junction Regnl Airport to London Heathrow Airport refresh daily.
How old do you have to be to fly from Grand Junction Regnl Airport to London Heathrow 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 Grand Junction Regnl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow 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 London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Richmond

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Harrow

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Hook

Ilford

Canterbury

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grand Junction to London for you.

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

Yes. All flights to London from Grand Junction on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Grand Junction to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Grand Junction to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Grand Junction to London from $507

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to London departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Grand Junction to London Heathrow Airport

Our best United Airlines deals on Grand Junction to London Heathrow Airport flight tickets

American Airlines flights from Grand Junction to London Heathrow Airport

Our best American Airlines deals on Grand Junction to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Grand Junction to London Heathrow Airport that are best for you.

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

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

When to book flights from Grand Junction to London Heathrow Airport

Cheap Grand Junction to London Heathrow Airport (GJT to LHR) flight deals and tips

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Direct flights

Frequently asked questions about flying from Grand Junction to London Heathrow Airport

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Why use momondo?

An easier way to manage your London Heathrow Airport trip

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