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Cheap flights from London to Kaua'i from £938

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LIH
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Kaua'i

Enter your travel dates to find the best prices.

Cheapest flights from London to Kaua'i
Explore the most affordable flight options available from London to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 March 2026.

Mon 1/610:00
LGW
-
LIH
2 stops40h 15m
Multiple Airlines
Sun 14/621:01
LIH
-
LGW
1 stop26h 54m
Multiple Airlines
Deal found 2/3£938
Wed 15/415:40
LGW
-
LIH
2 stops40h 49m
Multiple Airlines
Wed 22/422:26
LIH
-
LGW
2 stops29h 14m
Multiple Airlines
Deal found 1/3£948
Wed 15/413:05
LHR
-
LIH
2 stops43h 24m
Multiple Airlines
Wed 22/422:26
LIH
-
LHR
2 stops34h 54m
Multiple Airlines
Deal found 1/3£949
Sat 11/406:00
LHR
-
LIH
2 stops40h 00m
Multiple Airlines
Sat 18/423:26
LIH
-
LHR
1 stop23h 49m
Multiple Airlines
Deal found 1/3£957
Fri 10/414:10
LHR
-
LIH
2 stops29h 47m
Multiple Airlines
Sat 18/423:26
LIH
-
LHR
1 stop23h 49m
Multiple Airlines
Deal found 1/3£967
Tue 25/812:00
LHR
-
LIH
2 stops35h 50m
Multiple Airlines
Tue 8/922:31
LIH
-
LHR
2 stops30h 29m
Multiple Airlines
Deal found 5/3£978
Sat 18/414:10
LHR
-
LIH
2 stops31h 50m
Multiple Airlines
Sat 25/415:24
LIH
-
LHR
1 stop33h 51m
Multiple Airlines
Deal found 4/3£990
Tue 25/810:20
LGW
-
LIH
2 stops22h 36m
Multiple Airlines
Tue 8/910:47
LIH
-
LGW
2 stops44h 58m
Multiple Airlines
Deal found 5/3£1,000
Thu 3/909:50
LHR
-
LIH
2 stops34h 59m
Multiple Airlines
Wed 9/922:31
LIH
-
LHR
2 stops29h 29m
Multiple Airlines
Deal found 2/3£1,017
Mon 13/408:40
LHR
-
LIH
2 stops37h 20m
Multiple Airlines
Mon 20/422:29
LIH
-
LHR
1 stop26h 41m
Multiple Airlines
Deal found 2/3£1,022
Mon 13/415:40
LGW
-
LIH
2 stops40h 49m
Multiple Airlines
Mon 20/422:29
LIH
-
LGW
2 stops29h 11m
Multiple Airlines
Deal found 2/3£1,076
Mon 13/410:35
LHR
-
LIH
1 stop20h 18m
Lufthansa
Mon 20/423:00
LIH
-
LHR
1 stop25h 10m
Lufthansa
Deal found 2/3£1,097

Find flight deals from London to Kaua'i

Keep the following information in mind while searching for London to Kaua'i flight deals. Data was last updated 5 March 2026.

Round-trip from

£938
1/6-14/6
  • 1/6-14/6
  • 3 total stops
  • 67h 09m total
  • London to Kaua'i
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Kaua'i 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 858,174 searches. Data last updated 5 March 2026.
Use the filters below to find and compare flights from London to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Mon 1/6

10:00-15:15

2 stops40h 15m

Lihue

Sun 14/6

21:01-10:55

1 stop26h 54m

£938

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Wed 15/4

15:40-21:29

2 stops40h 49m

Lihue

Wed 22/4

22:26-14:40

2 stops29h 14m

£948

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Tue 25/8

10:20-21:56

2 stops22h 36m

Lihue

Tue 8/9

10:47-18:45

2 stops44h 58m

£1,000

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sat 18/4

14:10-11:00

2 stops31h 50m

Lihue

Sat 25/4

22:00-10:40

2 stops25h 40m

£1,065

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Mon 13/4

15:40-21:29

2 stops40h 49m

Lihue

Mon 20/4

22:29-14:40

2 stops29h 11m

£1,076

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sat 11/4

06:30-19:53

2 stops24h 23m

Lihue

Sat 18/4

22:00-10:10

1 stop25h 10m

£1,100

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Sat 18/4

10:20-22:26

2 stops23h 06m

Lihue

Sat 25/4

22:26-14:40

2 stops29h 14m

£1,123
Fastest return journey

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sat 18/4

11:25-19:37

1 stop19h 12m

Lihue

Sat 25/4

23:00-07:25

1 stop21h 25m

£1,142

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Mon 27/7

17:00-11:51

2 stops29h 51m

Lihue

Sun 9/8

21:01-15:05

2 stops31h 04m

£1,146

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Fri 10/4

07:25-19:53

2 stops23h 28m

Lihue

Sat 18/4

22:00-17:05

2 stops32h 05m

£1,157

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Showing 1-10 of 22 resultsSorted by cheapest first
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3

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

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from London with our price prediction graph.
Estimated return 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 London to Kaua'i
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. 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 Kaua'i. Reviews last updated 5 March 2026.
Read reviews from past customers who have flown with United Airlines from London to Kaua'i. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,389 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,389 reviews
United Airlines
7.4
Good
9,389 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

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

  • How long is the flight from London to Kaua'i?

    For as low as £1,100, Lufthansa can have you in Kaua'i from London in 24h 23m. The distance between London and Kaua'i is about 7198 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from London to Kaua'i?

    Most travelers choose London Heathrow - Lihue, London Gatwick - Lihue or London City - Lihue when deciding on the best route from London to Kaua'i.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Kaua'i 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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