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$880+ Cheap flights from Juneau (JNU) to Heathrow (LHR)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
JNU — LHR
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Juneau to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Juneau (JNU) to Heathrow (LHR). 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 septiembre 11, 2025.

Round-trip from

$880
(Delta)
From Juneau Intl to London Heathrow
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Find flight deals from Juneau to Heathrow

Cheapest flights from Juneau to Heathrow
Explore the most affordable flight options available from Juneau to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/267:05 amJNU - LHR
1 stop19h 15mDelta
mar. 9/301:25 pmLHR - JNU
1 stop13h 48mDelta
Deal found 9/9$880
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/297:13 amJNU - LHR
3 stops39h 37mAmerican Airlines
dom. 11/211:00 amLHR - JNU
2 stops30h 46mAmerican Airlines
Deal found 9/10$1,198
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/292:23 pmJNU - LHR
1 stop13h 57mBritish Airways
dom. 11/22:55 pmLHR - JNU
1 stop16h 46mBritish Airways
Deal found 9/10$1,524
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/267:13 amJNU - LHR
3 stops20h 02mAmerican Airlines
mar. 9/3012:15 pmLHR - JNU
2 stops19h 16mAmerican Airlines
Deal found 9/9$1,618
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
vie. 9/269:18 amJNU - LHR
3 stops19h 22mAlaska Airlines
mar. 9/309:25 amLHR - JNU
3 stops19h 33mAlaska Airlines
Deal found 9/9$2,190
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/292:23 pmJNU - LHR
1 stop13h 57mAlaska Airlines
dom. 11/22:55 pmLHR - JNU
2 stops15h 39mAlaska Airlines
Deal found 9/10$2,224

Cheapflights Fare Finder

 
Customize your flight search to find flights from Juneau to Heathrow 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Juneau to London Heathrow Airport that are best for you.

Fly from

Juneau

Fly to

Heathrow

Route

Depart

Return

Price

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

vie. 9/26

7:05 am-11:20 am

1 stop19h 15m

London Heathrow

mar. 9/30

1:25 pm-6:13 pm

1 stop13h 48m

$880

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

mié. 10/29

7:13 am-6:50 am

3 stops39h 37m

London Heathrow

dom. 11/2

11:00 am-8:46 am

2 stops30h 46m

$1,198

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

mié. 10/29

2:23 pm-12:20 pm

1 stop13h 57m

London Heathrow

dom. 11/2

2:55 pm-10:41 pm

1 stop16h 46m

$1,524

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

vie. 9/26

7:13 am-12:15 pm

3 stops20h 02m

London Heathrow

mar. 9/30

12:15 pm-10:31 pm

2 stops19h 16m

$1,618

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

vie. 9/26

9:18 am-1:40 pm

3 stops19h 22m

London Heathrow

mar. 9/30

9:25 am-7:58 pm

3 stops19h 33m

$2,190

JuneauLondon

JNU - LHR

JNULHR

Juneau Intl

mié. 10/29

2:23 pm-12:20 pm

1 stop13h 57m

London Heathrow

dom. 11/2

2:55 pm-9:34 pm

2 stops15h 39m

$2,224

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Juneau to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Related info for your journey

Find useful and relevant information for your journey from Juneau to Heathrow. 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 Heathrow?

    Juneau Intl (JNU), located 6.7 mi from the city center, is the airport you fly out of when you book flights from Juneau to London Heathrow. 0 airlines have flights from Juneau Intl to London Heathrow on a regular basis. Booking flights from Juneau Intl to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • How long is the flight from Juneau to London Heathrow Airport?

    Departing from Juneau to London Heathrow Airport will take you 19h 15m. Airlines will cover a distance of 4418 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Juneau to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Juneau to London Heathrow Airport (average of $661). Flying from Juneau to London Heathrow Airport in June is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
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Hayes
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Southend-on-Sea
Harrow
Canterbury
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Eastleigh
Dartford
Dover
Winchester
Orpington
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Broadway
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