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$415+ Cheap flights from Kaua'i to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — LON
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Kaua'i to London

Keep the following information in mind while searching for Kaua'i to London flight deals. Data was last updated June 12, 2025.

Round-trip from

$897
(Ovago)

One-way from

$415
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,609
From Kaua'i to London (LON)
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One-way flight from Kaua'i to London (LON)
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Kaua'i to London

Cheapest flights from Kaua'i to London
Explore the most affordable flight options available from Kaua'i to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:40 pmLIH - LHR
2 stops48h 40mScandinavian Airlines
Mon 9/86:40 amLHR - LIH
2 stops23h 42mScandinavian Airlines
Deal found 6/10$897
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 9/2210:30 pmLIH - LHR
1 stop21h 20mMultiple Airlines
Wed 10/229:50 amLHR - LIH
1 stop22h 41mMultiple Airlines
Deal found 6/12$950
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:45 pmLIH - LHR
1 stop29h 30mKLM
Mon 10/208:55 pmLHR - LIH
2 stops33h 27mKLM
Deal found 6/10$970
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1312:50 pmLIH - LHR
2 stops20h 50mUnited Airlines
Mon 10/209:30 amLHR - LIH
2 stops60h 51mUnited Airlines
Deal found 6/10$978
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 10/131:41 pmLIH - LHR
1 stop31h 19mAmerican Airlines
Mon 10/204:55 pmLHR - LIH
1 stop30h 15mAmerican Airlines
Deal found 6/10$1,003
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2811:10 pmLIH - LHR
1 stop21h 15mLufthansa
Mon 6/308:25 pmLHR - LIH
2 stops34h 13mLufthansa
Deal found 6/10$2,645
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/251:13 pmLIH - LHR
3 stops30h 22mAir Canada
Fri 8/112:05 pmLHR - LIH
3 stops34h 53mAir Canada
Deal found 6/10$3,230
This AranGrant deal was found by Cheapflights users on 6/10. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:30 pmLIH - LHR
1 stop21h 20mBritish Airways
Mon 9/89:50 amLHR - LIH
1 stop22h 40mBritish Airways
Deal found 6/10$6,007

Cheapflights Fare Finder

Customize your flight search to find flights from Kaua'i 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 June 12, 2025.
Use the filters below to find and compare flights from Kaua'i to London that are best for you.

Fly from

Kaua'i

Fly to

London

Route

Depart

Return

Price

LihueLondon

LIH - LHR

LIHLHR

Lihue

Thu 9/4

9:40 pm-9:20 am

2 stops48h 40m

London Heathrow

Mon 9/8

6:40 am-7:22 pm

2 stops23h 42m

$897

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 9/22

10:30 pm-6:50 am

1 stop21h 20m

London Heathrow

Wed 10/22

9:50 am-9:31 pm

1 stop22h 41m

$950

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 10/13

9:45 pm-2:15 pm

1 stop29h 30m

London Heathrow

Mon 10/20

8:55 pm-7:22 pm

2 stops33h 27m

$970

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 10/13

12:50 pm-8:40 pm

2 stops20h 50m

London Heathrow

Mon 10/20

9:30 am-11:21 am

2 stops60h 51m

$978

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 10/13

1:41 pm-8:00 am

1 stop31h 19m

London Heathrow

Mon 10/20

4:55 pm-12:10 pm

1 stop30h 15m

$1,003

LihueLondon

LIH - LHR

LIHLHR

Lihue

Sat 6/28

11:10 pm-7:25 am

1 stop21h 15m

London Heathrow

Mon 6/30

8:25 pm-7:38 pm

2 stops34h 13m

$2,645

LihueLondon

LIH - LHR

LIHLHR

Lihue

Fri 7/25

1:13 pm-6:35 am

3 stops30h 22m

London Heathrow

Fri 8/1

12:05 pm-11:58 am

3 stops34h 53m

$3,230

LihueLondon

LIH - LHR

LIHLHR

Lihue

Thu 9/4

10:30 pm-6:50 am

1 stop21h 20m

London Heathrow

Mon 9/8

9:50 am-9:30 pm

1 stop22h 40m

$6,007

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 10/20

12:28 pm-12:05 pm

3 stops36h 37m

$415

LihueLondon

LIH - LGW

LIHLGW

Lihue

Sun 9/21

10:30 pm-7:00 am

2 stops45h 30m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Kaua'i to London

Have a flexible travel schedule? Discover the best time to fly to London from Kaua'i 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 Kaua'i to London

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

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.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines to fly from Kaua'i to London one-way?

    One-way options have recently been found by users for as low as $487 on Virgin Atlantic. Other airlines that offer cheap prices include United Airlines from $506 and Air Canada from $528 one-way.

  • Can I find deals for flights from Kaua'i to London that include hotel bookings?

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

  • How can I find direct flights from Kaua'i to London?

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

  • Can I find deals for business class flights from Kaua'i to London?

    Yes. Cheapflights offers flight deals from Kaua'i 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.

  • What is the cheapest month to book a flight from Kaua'i to London?

    Currently, November is the cheapest month in which you can book a flight from Kaua'i to London (average of $661). Flying from Kaua'i to London in June is currently the most expensive (average of $1,108). 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 Kaua'i?

Book flights to Kaua'i if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Folkestone
Borehamwood
Sutton
Aylesbury
Chelmsford
Brentwood
Chichester
Wembley
Arundel

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