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Cheap flights from the United Kingdom to Kaua'i from £801

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIH
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Kaua'i

Keep the following information in mind while searching for United Kingdom to Kaua'i flight deals. Data was last updated 27 November 2025.

Round-trip from

£801
9/2-15/2
  • 9/2-15/2
  • 4 total stops
  • 72h 15m total
  • United Kingdom to Kaua'i
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Cheapest flights from United Kingdom to Kaua'i
Explore the most affordable flight options available from United Kingdom to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Thu 4/1215:20LHR - LIH
2 stops31h 53mUnited Airlines
Mon 8/1220:30LIH - LHR
2 stops23h 25mUnited Airlines
Deal found 24/11£1,364
Fri 26/1206:00MAN - LIH
2 stops26h 44mMultiple Airlines
Fri 9/114:10LIH - MAN
2 stops46h 00mMultiple Airlines
Deal found 26/11£1,473
Tue 2/1212:45EDI - LIH
2 stops34h 28mLufthansa
Mon 8/1214:30LIH - EDI
2 stops34h 00mLufthansa
Deal found 24/11£1,495
Tue 2/1219:00EDI - LIH
2 stops52h 24mMultiple Airlines
Mon 8/1213:18LIH - EDI
2 stops38h 02mMultiple Airlines
Deal found 26/11£1,559
Sat 20/1213:45LHR - LIH
2 stops32h 58mUnited Airlines
Sat 27/1221:35LIH - LHR
2 stops23h 50mUnited Airlines
Deal found 26/11£1,758
Sat 20/1210:05LHR - LIH
1 stop22h 39mLufthansa
Sat 27/1223:59LIH - LHR
1 stop26h 01mLufthansa
Deal found 26/11£1,844
Sat 20/1217:05LGW - LIH
2 stops51h 51mMultiple Airlines
Sat 27/1215:23LIH - LGW
2 stops45h 12mMultiple Airlines
Deal found 26/11£2,139
Fri 26/1213:00MAN - LIH
3 stops33h 43mUnited Airlines
Fri 9/114:10LIH - MAN
2 stops36h 00mUnited Airlines
Deal found 26/11£2,259
Tue 2/1206:05EDI - LIH
3 stops26h 18mAmerican Airlines
Mon 8/1222:44LIH - EDI
3 stops24h 41mAmerican Airlines
Deal found 26/11£4,716

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 27 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Kaua'i that are best for you.

Fly from

United Kingdom

Fly to

Kaua'i

Route

Depart

Return

Price

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Mon 9/2

13:00-13:15

2 stops34h 15m

Lihue

Sun 15/2

06:00-06:00

2 stops38h 00m

£801

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Mon 9/2

10:05-13:03

2 stops36h 58m

Lihue

Sun 15/2

16:50-09:40

2 stops30h 50m

£816

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sat 10/1

09:50-11:10

2 stops35h 20m

Lihue

Sat 17/1

14:50-15:35

2 stops38h 45m

£964

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Mon 9/2

06:30-18:31

2 stops22h 01m

Lihue

Sun 15/2

22:55-10:30

1 stop25h 35m

£1,077

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Mon 9/2

13:30-12:54

2 stops33h 24m

Lihue

Sun 15/2

14:25-06:40

3 stops30h 15m

£1,089

EdinburghLihue

EDI - LIH

EDILIH

Edinburgh Turnhouse

Thu 29/1

09:25-12:54

2 stops37h 29m

Lihue

Mon 2/2

14:10-05:55

2 stops29h 45m

£1,129

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sat 10/1

09:30-22:34

2 stops23h 04m

Lihue

Sat 17/1

23:50-09:40

2 stops23h 50m

£1,136

ManchesterLihue

MAN - LIH

MANLIH

Manchester

Thu 26/2

06:00-22:44

2 stops26h 44m

Lihue

Mon 2/3

23:59-12:20

2 stops26h 21m

£1,142

GlasgowLihue

GLA - LIH

GLALIH

Glasgow Intl

Thu 26/2

12:50-22:44

2 stops43h 54m

Lihue

Mon 2/3

23:59-12:05

2 stops26h 06m

£1,145

GlasgowLihue

GLA - LIH

GLALIH

Glasgow Intl

Thu 26/2

08:40-17:32

2 stops66h 52m

Lihue

Mon 2/3

22:01-15:50

2 stops31h 49m

£1,197

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 16 results
1
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Best time to book a flight from United Kingdom to Kaua'i

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

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

Find hourly flight availability from United Kingdom 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 27 November 2025.

A simple way to save on the total cost of your ticket is to fly from United Kingdom to Kaua'i in the afternoon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight at midday.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to Kaua'i?

    For as low as £1,077, Virgin Atlantic can have you in Kaua'i from United Kingdom in 22h 01m. The distance from United Kingdom to Kaua'i is about 7198 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find United Kingdom to Kaua'i flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Kaua'i?

Cheapflights helps you find that perfect flight to Kaua'i from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Kaua'i with no change fees?

Certainly. Search results for flights to Kaua'i from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Kaua'i become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Kaua'i flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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