JNU - LHR

$751 Find Cheap Flights from Juneau to London - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,141
Typical prices: $1,526-$2,792
Alaska Airlines
Thu 4/26Sat 4/28
JNU - LHR • 2 stops
Cheapest one-way
$2,177
Typical prices: $785-$846
Multiple Airlines
Sat 12/22
JNU - LHR • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Juneau to Heathrow (JNU-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Juneau to Heathrow

Mon, Apr 26 - Wed, Apr 28
Alaska Airlines Logo
9:20 am - 3:05 pmJNU  Juneau Intl-LHR London Heathrow
20h 45m3 stops Sitka Ketchikan Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 8:31 amLHR  London Heathrow-JNU Juneau Intl
24h 31m1 stop Seattle/Tacoma Intl
$1,141Alaska Airlines
Mon, Apr 26 - Wed, Apr 28
Alaska Airlines Logo
7:15 am - 3:05 pmJNU  Juneau Intl-LHR London Heathrow
22h 50m2 stops Ketchikan Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 8:31 amLHR  London Heathrow-JNU Juneau Intl
24h 31m1 stop Seattle/Tacoma Intl
$1,141Alaska Airlines
Mon, Apr 26 - Wed, Apr 28
Alaska Airlines Logo
12:22 pm - 3:05 pmJNU  Juneau Intl-LHR London Heathrow
17h 43m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 12:28 amLHR  London Heathrow-JNU Juneau Intl
16h 28m1 stop Seattle/Tacoma Intl
$1,141Alaska Airlines
Mon, Apr 26 - Wed, Apr 28
Alaska Airlines Logo
7:15 am - 3:05 pmJNU  Juneau Intl-LHR London Heathrow
22h 50m2 stops Ketchikan Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 8:31 amLHR  London Heathrow-JNU Juneau Intl
24h 31m1 stop Seattle/Tacoma Intl
$1,142Alaska Airlines
Mon, Apr 26 - Wed, Apr 28
Alaska Airlines Logo
9:20 am - 3:05 pmJNU  Juneau Intl-LHR London Heathrow
20h 45m3 stops Sitka Ketchikan Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 8:31 amLHR  London Heathrow-JNU Juneau Intl
24h 31m1 stop Seattle/Tacoma Intl
$1,142Alaska Airlines
Mon, Dec 21 - Mon, Dec 28
Multiple Airlines Logo
8:52 pm - 1:05 pmJNU  Juneau Intl-LHR London Heathrow
31h 13m2 stops Anchorage Los Angeles
Multiple Airlines Logo
4:55 pm - 9:32 pmLHR  London Heathrow-JNU Juneau Intl
37h 37m3 stops Los Angeles Seattle/Tacoma Intl Ketchikan
$1,810Multiple Airlines
Mon, Dec 21 - Mon, Dec 28
Multiple Airlines Logo
6:00 am - 8:15 amJNU  Juneau Intl-LHR London Heathrow
17h 15m2 stops Seattle/Tacoma Intl Dallas/Fort Worth
Multiple Airlines Logo
4:30 pm - 12:34 amLHR  London Heathrow-JNU Juneau Intl
41h 04m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$1,910Multiple Airlines
Mon, Dec 21 - Mon, Dec 28
Multiple Airlines Logo
7:17 am - 2:50 pmJNU  Juneau Intl-LHR London Heathrow
22h 33m3 stops Ketchikan Seattle/Tacoma Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
4:55 pm - 9:32 pmLHR  London Heathrow-JNU Juneau Intl
37h 37m3 stops Los Angeles Seattle/Tacoma Intl Ketchikan
$2,317Multiple Airlines
Mon, Dec 21 - Mon, Dec 28
Multiple Airlines Logo
6:00 am - 8:15 amJNU  Juneau Intl-LHR London Heathrow
17h 15m2 stops Seattle/Tacoma Intl Dallas/Fort Worth
Multiple Airlines Logo
2:55 pm - 12:34 amLHR  London Heathrow-JNU Juneau Intl
18h 39m1 stop Seattle/Tacoma Intl
$2,348Multiple Airlines
Sat, Dec 19 - Sun, Dec 27
Multiple Airlines Logo
2:27 am - 12:30 pmJNU  Juneau Intl-LHR London Heathrow
25h 03m2 stops Seattle/Tacoma Intl Frankfurt am Main
Multiple Airlines Logo
7:10 am - 12:34 amLHR  London Heathrow-JNU Juneau Intl
26h 24m2 stops Frankfurt am Main Seattle/Tacoma Intl
$3,220Multiple Airlines
Booking Insights

Price, demand and travel trends for Juneau to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Juneau to London Heathrow Airport?

Round-trip flights from Juneau to London Heathrow Airport typically range from $1,526 to $2,792. The lowest price found in the past 5 days was $1,141, on Alaska Airlines.

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Key details for Juneau to London Heathrow Airport flights

Cheapest flight

$1,141
Round-trip flight from Juneau to London Heathrow Airport

When to book flights from Juneau to Heathrow

Are your dates flexible? Find out the best times to travel from Juneau to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Juneau to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Juneau to London Heathrow Airport?

    Only Economy Class is available on flights from Juneau to London Heathrow Airport.

  • Do I need a passport to fly from Juneau to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Juneau to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,141 to $6,509. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Juneau to London Heathrow Airport looking right now?

    One-way fares from Juneau to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about $3,095, which is 265% above the typical average for this route.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

  • Which airports can I use when flying from Juneau to London Heathrow Airport?

    Flights from Juneau to London Heathrow Airport usually depart from Juneau Intl (JNU) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Juneau to London Heathrow Airport pass through?

    Most connecting flights from Juneau to London Heathrow Airport pass through Seattle/Tacoma Intl (SEA), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Juneau to London Heathrow Airport?

    Yes. Flexible dates can save you up to 41% on flights from Juneau to London Heathrow Airport. Friday is the cheapest departure day at $1,674 round-trip on average, while Tuesday is the most expensive at $2,792, a difference of $1,118.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Juneau and London Heathrow Airport?

    London Heathrow Airport is 9 hours ahead of Juneau (British Time vs Alaska Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Juneau to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Tuesday. On this route, Friday flights average $1,674, about $1,118 less than Tuesday fares (40% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Juneau to Heathrow

Complete your trip to London with a hotel stay or car rental

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