How long is the flight from Juneau to London?

A quick flight from Juneau to London can take about 14h 13m. British Airways provides one of the quickest options available for as low as $1,374. Juneau and London are separated by a distance of 4418 mi.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What is the cheapest time of day to fly from JNU to LON?

When flying from Juneau to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$1,374+ Flights from Juneau to London

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Cheap 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 January 27, 2026.

Wed 5/62:32 pm

JNU

LHR

1 stop14h 13m

British Airways

Sun 5/109:50 am

LHR

JNU

1 stop22h 58m

British Airways

Deal found 1/25

$1,374

Best flights from Juneau to London
Discover carefully curated flight deals from Juneau to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 27, 2026.

Wed 5/62:32 pm

JNU

LHR

1 stop14h 13m

British Airways

Sun 5/109:50 am

LHR

JNU

1 stop22h 58m

British Airways

Deal found 1/25

$1,374

Find flight deals from Juneau to London

Round-trip from	$1,374 (British Airways)

From Juneau Intl to London (LON)

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

Wed 5/6

2:32 pm-1:45 pm

1 stop14h 13m

London Heathrow

Sun 5/10

9:50 am-11:48 pm

1 stop22h 58m

$1,374

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

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.

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Everything you need to know about your flight from Juneau to London

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Related info for your journey

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 14h 13m. British Airways provides one of the quickest options available for as low as $1,374. Juneau and London are separated by a distance of 4418 mi.
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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$1,374+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Juneau to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Juneau to London

Cheapest flights from Juneau to LondonExplore 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 January 27, 2026.

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 January 27, 2026.

Find flight deals from Juneau to London

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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.

Cheapflights Insights

Everything you need to know about your flight from Juneau to London

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?

How long is the flight from Juneau to London?

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

How can I find direct flights from Juneau to London?

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

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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 January 27, 2026.