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Cheap flights from London to Kaua'i from £835

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LIH
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 25 November 2025.

Wed 3/1220:35LHR - LIH
2 stops53h 16mMultiple Airlines
Thu 29/122:20LIH - LHR
2 stops26h 30mMultiple Airlines
Deal found 23/11£868
Wed 3/1215:20LHR - LIH
1 stop31h 38mUnited Airlines
Thu 29/120:30LIH - LHR
1 stop27h 10mUnited Airlines
Deal found 23/11£1,361
Thu 4/1215:20LHR - LIH
2 stops31h 53mUnited Airlines
Mon 8/1220:30LIH - LHR
1 stop27h 10mUnited Airlines
Deal found 21/11£1,372

Cheap 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 25 November 2025.

Round-trip from

£830
Virgin Atlantic
  • Virgin Atlantic
  • 28/2-15/3
  • 4 total stops
  • 70h 07m total
  • London to Kaua'i
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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 25 November 2025.
Use the filters below to find and compare flights from London to Kaua'i that are best for you.

Fly from

London

Fly to

Kaua'i

Route

Depart

Return

Price

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sat 28/2

09:00-22:42

3 stops47h 42m

Lihue

Sun 15/3

22:50-18:20

3 stops33h 30m

£835

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sat 28/2

14:50-22:42

2 stops41h 52m

Lihue

Sun 15/3

22:50-18:20

3 stops33h 30m

£847

LondonLihue

LCY - LIH

LCYLIH

London City

Mon 18/5

09:15-21:33

2 stops23h 18m

Lihue

Mon 25/5

22:33-18:35

2 stops33h 02m

£1,037

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Mon 18/5

15:40-11:46

2 stops31h 06m

Lihue

Mon 25/5

22:33-14:40

2 stops29h 07m

£1,042

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Sat 28/2

11:55-15:50

2 stops37h 55m

Lihue

Sun 15/3

22:19-10:55

2 stops26h 36m

£1,190

Flights are sorted by cheapest return flights first.

Deals found on 23/11

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

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

Find hourly flight availability from London to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 44% on flights from London to Kaua'i by exploring options for tickets in the afternoon.

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 £847, WestJet can have you in Kaua'i from London in 41h 52m. The distance between London and Kaua'i is about 7198 mi.

  • 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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Alternative routes for London to Kaua'i

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Fly with Cheapflights

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How does Cheapflights help users find flights from London to Kaua'i?

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