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$1,132+ Cheap flights from Juneau (JNU) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
JNU — LON
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Juneau to London

Cheapest flights from Juneau to London
Explore the most affordable flight options available from Juneau to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:18 amJNU - LHR
2 stops18h 12mMultiple Airlines
Fri 12/1912:20 pmLHR - JNU
2 stops18h 12mMultiple Airlines
Deal found 10/28$1,252
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:18 amJNU - LHR
3 stops21h 42mAlaska Airlines
Fri 12/199:25 amLHR - JNU
3 stops19h 30mAlaska Airlines
Deal found 10/28$2,013

Cheap flight deals from Juneau to London

Discover tips and strategies to find the most affordable flight options for your journey from Juneau (JNU) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,132
(Alaska Airlines)
Provider with most accurate pricing for Juneau Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Juneau Intl-London (LON) flights.
Search Deals
From Juneau Intl to London (LON)
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Juneau to London that are best for you.

Fly from

Juneau

Fly to

London

Route

Depart

Return

Price

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

Thu 2/26

7:10 am-12:20 pm

2 stops20h 10m

London Heathrow

Mon 3/2

2:55 pm-9:23 pm

2 stops15h 28m

$1,132

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

Thu 2/26

9:30 am-12:20 pm

3 stops17h 50m

London Heathrow

Mon 3/2

2:55 pm-9:23 pm

2 stops15h 28m

$1,132

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

  • Most accurate provider: When it comes to deals on Juneau-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Juneau-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Juneau-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Juneau-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Juneau-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Juneau to London

Have a flexible travel schedule? Discover the best time to fly to London from Juneau with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Juneau to London
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Juneau to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Juneau to London?

    If you book a flight to London from Juneau, you will be flying from Juneau Intl, which is the city’s only airport. Juneau Intl (JNU) is located 6.7 mi from the center of Juneau. There are 0 flights from Juneau Intl to London per day from 0 different airlines.

  • How long is the flight from Juneau to London?

    A quick flight from Juneau to London can take about 17h 50m. American Airlines provides one of the quickest options available for as low as $1,132. Juneau and London are separated by a distance of 4418 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Juneau to London that include hotel bookings?

    Yes. In addition to deals on Juneau to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Juneau to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Juneau to London.

  • Can I find deals for business class flights from Juneau to London?

    Yes. Cheapflights offers flight deals from Juneau to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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