How do I get Price Alerts for flights from Grand Junction to London?

Confirm your travel details to search for the latest offers for flights from Grand Junction to London . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Grand Junction to London with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Grand Junction Regnl Airport to London are updated daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grand Junction Regnl Airport to London.

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

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£466 Cheap Flights from Grand Junction to London in 2025/26

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Grand Junction to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

05:30 - 07:10

GJT

LHR

19h 40m2 stops

06:35 - 20:37

LHR

GJT

44h 02m2 stops

£466Multiple Airlines

Thu, 19 Mar - Tue, 24 Mar

07:00 - 07:10

GJT

LHR

17h 10m2 stops

15:00 - 22:27

LHR

GJT

38h 27m2 stops

£476Air Canada

Fri, 30 Jan - Tue, 3 Feb

07:00 - 07:10

GJT

LHR

17h 10m2 stops

15:00 - 22:27

LHR

GJT

38h 27m2 stops

£476Air Canada

Fri, 30 Jan - Tue, 3 Feb

13:38 - 09:40

GJT

LHR

13h 02m1 stop

07:30 - 16:54

LHR

GJT

16h 24m2 stops

£478United Airlines

Fri, 30 Jan - Tue, 3 Feb

13:43 - 09:40

GJT

LHR

12h 57m1 stop

07:30 - 22:21

LHR

GJT

21h 51m2 stops

£479United Airlines

Fri, 13 Feb - Tue, 17 Feb

13:40 - 07:10

GJT

LHR

35h 30m2 stops

15:00 - 10:03

LHR

GJT

49h 03m2 stops

£487Air Canada

Sun, 15 Mar - Sun, 22 Mar

11:29 - 09:40

GJT

LHR

15h 11m1 stop

11:35 - 16:54

LHR

GJT

12h 19m1 stop

£490United Airlines

Fri, 30 Jan - Tue, 3 Feb

13:38 - 09:40

GJT

LHR

13h 02m1 stop

11:35 - 22:27

LHR

GJT

17h 52m1 stop

£491United Airlines

Fri, 30 Jan - Tue, 3 Feb

18:53 - 13:15

GJT

LHR

12h 22m1 stop

15:00 - 10:06

LHR

GJT

25h 06m1 stop

£523Multiple Airlines

Thu, 19 Mar - Tue, 24 Mar

06:10 - 12:10

GJT

LHR

23h 00m1 stop

06:10 - 20:08

LHR

GJT

20h 58m2 stops

£528British Airways

Fri, 17 Apr - Tue, 21 Apr

Air Canada flights from Grand Junction to London

Our best Air Canada deals on Grand Junction to London flight tickets

Air Canada

30 Jan

GJT07:00Grand Junction Regnl

17h 10m

2 stops

LHR07:10London Heathrow

3 Feb

LHR15:00London Heathrow

38h 27m

2 stops

GJT22:27Grand Junction Regnl

£476

Find similar

Air Canada

15 Mar

GJT13:40Grand Junction Regnl

35h 30m

2 stops

LHR07:10London Heathrow

22 Mar

LHR15:00London Heathrow

49h 03m

2 stops

GJT10:03Grand Junction Regnl

£487

Find similar

Air Canada

12 Jun

GJT07:43Grand Junction Regnl

15h 52m

3 stops

LHR06:35London Heathrow

19 Jun

LHR08:30London Heathrow

18h 57m

3 stops

GJT20:27Grand Junction Regnl

£1,243

Find similar

United Airlines flights from Grand Junction to London

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

United Airlines

13 Feb

GJT13:43Grand Junction Regnl

12h 57m

1 stop

LHR09:40London Heathrow

17 Feb

LHR07:30London Heathrow

21h 51m

2 stops

GJT22:21Grand Junction Regnl

£479

Find similar

United Airlines

30 Jan

GJT13:38Grand Junction Regnl

13h 02m

1 stop

LHR09:40London Heathrow

3 Feb

LHR11:35London Heathrow

17h 52m

1 stop

GJT22:27Grand Junction Regnl

£491

Find similar

United Airlines

15 Mar

GJT13:40Grand Junction Regnl

35h 30m

2 stops

LHR07:10London Heathrow

22 Mar

LHR13:25London Heathrow

37h 12m

3 stops

GJT20:37Grand Junction Regnl

£570

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Thu 19/3

05:30-07:10

2 stops19h 40m

London Heathrow

Tue 24/3

06:35-20:37

2 stops44h 02m

£466

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Fri 30/1

07:00-07:10

2 stops17h 10m

London Heathrow

Tue 3/2

15:00-22:27

2 stops38h 27m

£476

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Fri 30/1

07:00-07:10

2 stops17h 10m

London Heathrow

Tue 3/2

15:00-22:27

2 stops38h 27m

£476

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Fri 30/1

13:38-09:40

1 stop13h 02m

London Heathrow

Tue 3/2

07:30-16:54

2 stops16h 24m

£478

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Fri 13/2

13:43-09:40

1 stop12h 57m

London Heathrow

Tue 17/2

07:30-22:21

2 stops21h 51m

£479

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Sun 15/3

13:40-07:10

2 stops35h 30m

London Heathrow

Sun 22/3

15:00-10:03

2 stops49h 03m

£487

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Fri 30/1

11:29-09:40

1 stop15h 11m

London Heathrow

Tue 3/2

11:35-16:54

1 stop12h 19m

£490

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Fri 30/1

13:38-09:40

1 stop13h 02m

London Heathrow

Tue 3/2

11:35-22:27

1 stop17h 52m

£491

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Thu 19/3

18:53-13:15

1 stop12h 22m

London Heathrow

Tue 24/3

15:00-10:06

1 stop25h 06m

£523

Grand JunctionLondon

GJT - LHR

GJTLHR

Grand Junction Regnl

Fri 17/4

06:10-12:10

1 stop23h 00m

London Heathrow

Tue 21/4

06:10-20:08

2 stops20h 58m

£528

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Grand Junction to London

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

Estimated return price

Cheap Grand Junction to London (GJT to LON) flight deals and tips

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

Fastest flight time	11h 18m
Direct flights	None

The fastest flight from Grand Junction to London takes 11h 18m

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

Search flight deals

How far is Grand Junction Regnl to London by plane?
A flight from Grand Junction Regnl to London will travel around 4839.9 mi. Typically, this will take 11h 18m by plane in normal conditions.
When did momondo last update prices for flights from Grand Junction Regnl Airport to London?
Prices for flights from Grand Junction Regnl Airport to London are updated daily.
How old do you have to be to fly from Grand Junction Regnl Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grand Junction Regnl Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Grand Junction to London?
Confirm your travel details to search for the latest offers for flights from Grand Junction to London. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Grand Junction to London with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Colchester

Bedford

Ramsgate

Hounslow

Stansted

Why use momondo?

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

Finding the right flight to London from Grand Junction is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Grand Junction to London flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Grand Junction to London.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Grand Junction and alert you when they change.