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$528+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — LON
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$925
(American Airlines)

One-way from

$528
(Air Canada)

Popular in

August

Cheapest in

January

Average price

$1,080
Provider with most accurate pricing for Lihue-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Lihue-London (LON) flights.
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From Kaua'i to London (LON)
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One-way flight from Kaua'i to London (LON)
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Highest demand for flights based on searches. 13% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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 9/2211:03 pmLIH - LHR
1 stop26h 47mAmerican Airlines
Wed 10/224:55 pmLHR - LIH
1 stop30h 15mAmerican Airlines
Deal found 4/30$925
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Mon 9/221:13 pmLIH - LHR
2 stops30h 17mAir Canada
Wed 10/222:10 pmLHR - LIH
2 stops32h 55mAir Canada
Deal found 4/30$948
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Mon 9/221:13 pmLIH - LHR
3 stops30h 22mMultiple Airlines
Wed 10/222:10 pmLHR - LIH
2 stops32h 55mMultiple Airlines
Deal found 4/30$959
This EaseMyTrip deal was found by Cheapflights users on 4/29. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:42 pmLIH - LHR
2 stops28h 38mDelta
Sat 6/145:25 pmLHR - LIH
1 stop36h 45mDelta
Deal found 4/29$1,110
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 5/207:40 pmLIH - LHR
2 stops23h 15mUnited Airlines
Tue 5/274:40 pmLHR - LIH
2 stops33h 55mUnited Airlines
Deal found 4/30$2,315
This AranGrant deal was found by Cheapflights users on 4/30. 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.
Tue 5/201:20 pmLIH - LHR
1 stop31h 05mLufthansa
Tue 5/2710:35 amLHR - LIH
1 stop20h 20mLufthansa
Deal found 4/30$2,675

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 May 1, 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

Mon 9/22

11:03 pm-12:50 pm

1 stop26h 47m

London Heathrow

Wed 10/22

4:55 pm-12:10 pm

1 stop30h 15m

$925

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 9/22

1:13 pm-6:30 am

2 stops30h 17m

London Heathrow

Wed 10/22

2:10 pm-12:05 pm

2 stops32h 55m

$948

LihueLondon

LIH - LHR

LIHLHR

Lihue

Mon 9/22

1:13 pm-6:35 am

3 stops30h 22m

London Heathrow

Wed 10/22

2:10 pm-12:05 pm

2 stops32h 55m

$959

LihueLondon

LIH - LHR

LIHLHR

Lihue

Sat 5/17

9:45 pm-11:20 am

1 stop26h 35m

London Heathrow

Sat 6/14

5:25 pm-7:10 pm

1 stop36h 45m

$1,110

LihueLondon

LIH - LHR

LIHLHR

Lihue

Tue 5/20

7:40 pm-5:55 am

2 stops23h 15m

London Heathrow

Tue 5/27

4:40 pm-3:35 pm

2 stops33h 55m

$2,315

LihueLondon

LIH - LHR

LIHLHR

Lihue

Tue 5/20

1:20 pm-7:25 am

1 stop31h 05m

London Heathrow

Tue 5/27

10:35 am-7:55 pm

1 stop20h 20m

$2,675

LihueLondon

LIH - LHR

LIHLHR

Lihue

Fri 10/10

1:20 pm-6:30 am

2 stops54h 10m

$528

LihueLondon

LIH - LHR

LIHLHR

Lihue

Fri 10/10

9:45 pm-11:20 am

1 stop26h 35m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
7,045 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $1,103). 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
Horley
Canterbury
Harrow
Wembley
Dover
Gatwick
Orpington
Watford
Croydon
Borehamwood
Folkestone
Ilford
Aylesbury
Sutton
Chelmsford
Brentwood

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