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Cheap flights from Juneau to London from $1,052

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Juneau to London departing on 5/12. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:32 pm - 8:20 pm
JNU
-
LHR
20h 48m
2 stops
Multiple Airlines Logo
1:05 pm - 8:39 am
LHR
-
JNU
28h 34m
2 stops
$1,052Multiple Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
7:00 am - 6:45 am
JNU
-
LHR
14h 45m
1 stop
American Airlines Logo
9:50 am - 10:50 pm
LHR
-
JNU
22h 00m
1 stop
$1,402American Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
7:24 am - 12:40 pm
JNU
-
LHR
20h 16m
3 stops
Multiple Airlines Logo
11:05 am - 10:50 pm
LHR
-
JNU
20h 45m
2 stops
$1,406Multiple Airlines
Tue, May 12 - Tue, May 19
American Airlines Logo
7:00 am - 9:05 am
JNU
-
LHR
17h 05m
2 stops
American Airlines Logo
9:50 am - 10:50 pm
LHR
-
JNU
22h 00m
1 stop
$1,407American Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
7:24 am - 12:40 pm
JNU
-
LHR
20h 16m
3 stops
Multiple Airlines Logo
6:30 am - 9:27 pm
LHR
-
JNU
23h 57m
3 stops
$1,428Multiple Airlines
Tue, May 12 - Tue, May 19

American Airlines flights from Juneau to London

Our best American Airlines deals on Juneau to London flight tickets
American Airlines
Apr 3
JNU7:00 amJuneau Intl
18h 30m
2 stops
LHR10:30 amLondon Heathrow
Apr 10
LHR2:45 pmLondon Heathrow
19h 14m
2 stops
JNU12:59 amJuneau Intl
$1,381
American Airlines
May 12
JNU7:00 amJuneau Intl
14h 45m
1 stop
LHR6:45 amLondon Heathrow
May 19
LHR9:50 amLondon Heathrow
22h 00m
1 stop
JNU10:50 pmJuneau Intl
$1,402
American Airlines
May 12
JNU7:00 amJuneau Intl
17h 05m
2 stops
LHR9:05 amLondon Heathrow
May 19
LHR9:50 amLondon Heathrow
22h 00m
1 stop
JNU10:50 pmJuneau Intl
$1,407

momondo Fare Finder

 
Customize your flight search to find flights from Juneau to London 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 832,500 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from Juneau to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

Tue 5/12

2:32 pm-8:20 pm

2 stops20h 48m

London Heathrow

Tue 5/19

1:05 pm-8:39 am

2 stops28h 34m

$1,052
Quickest round-trip

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

Tue 5/12

7:00 am-6:45 am

1 stop14h 45m

London Heathrow

Tue 5/19

9:50 am-10:50 pm

1 stop22h 00m

$1,402

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

Tue 5/12

7:24 am-12:40 pm

3 stops20h 16m

London Heathrow

Tue 5/19

11:05 am-10:50 pm

2 stops20h 45m

$1,406

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

Tue 5/12

7:00 am-9:05 am

2 stops17h 05m

London Heathrow

Tue 5/19

9:50 am-10:50 pm

1 stop22h 00m

$1,407

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

Tue 5/12

7:24 am-12:40 pm

3 stops20h 16m

London Heathrow

Tue 5/19

6:30 am-9:27 pm

3 stops23h 57m

$1,428

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Juneau to London

Are you open to changing your travel dates? Check out the ideal times to fly from Juneau to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Juneau to London (JNU to LON) flight deals and tips

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

Fastest flight time

20h 48m

Direct flights

None
The fastest flight from Juneau to London takes 20h 48m
There are no direct flights from Juneau to London. There are no popular flight routes from Juneau to London.
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  • How far is Juneau Intl to London by plane?

    London is 4423.0 mi away from Juneau Intl. Typically, this will take 20h 48m by plane in normal conditions.

  • When did momondo last update prices for flights from Juneau Intl Airport to London?

    Prices for flights from Juneau Intl Airport to London are updated daily.

  • How old do you have to be to fly from Juneau Intl Airport to London?

    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 Juneau Intl Airport to London.

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

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Juneau to London?

    Confirm your travel details to search for the latest offers for flights from Juneau 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 Juneau to London with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Stansted
Croydon
Dartford
Brentwood
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Folkestone
Romford
Harrow
Watford
Richmond

Why use momondo?

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

It is quick and easy to find Juneau to London 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 London that suits you.

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

momondo does allow users to show only those flights to London from Juneau which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Juneau to London?

Once all potential Juneau to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Juneau 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 Juneau and alert you when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport