How long is the flight from United Kingdom to Kaua'i?

The flight from United Kingdom to Kaua'i depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Edinburgh (a popular airport in United Kingdom) to Copenhagen (the most popular airport in Kaua'i), then the flight time is 1h 45m on average. If you fly from Birmingham (another popular airport in United Kingdom) to Copenhagen, then the average flight time is 1h 45m.

When did momondo last update prices for flights from United Kingdom to Kaua'i?

Prices for flights from United Kingdom to Kaua'i were last updated today.

How old do you have to be to fly from United Kingdom to Kaua'i?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£716 Cheap Flights from the United Kingdom to Kaua'i in 2026

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Find the cheapest flights from the United Kingdom to Kaua'i

Round-trip

One-way

Recent return flight deals from the United Kingdom to Kaua'i

Enter your travel dates to find the best prices.

12:20 - 06:17

LHR

LIH

27h 57m

2 stops

23:19 - 10:30

LIH

LHR

25h 11m

1 stop

£716Multiple Airlines

Wed, 25 Feb - Wed, 4 Mar

12:20 - 22:18

LHR

LIH

19h 58m

1 stop

23:19 - 10:30

LIH

LHR

25h 11m

1 stop

£732Multiple Airlines

Wed, 25 Feb - Wed, 4 Mar

15:40 - 12:32

LGW

LIH

55h 52m

2 stops

22:26 - 11:45

LIH

LGW

26h 19m

2 stops

£928Multiple Airlines

Sun, 12 Apr - Sun, 26 Apr

07:30 - 22:44

LHR

LIH

25h 14m

2 stops

14:25 - 07:55

LIH

LHR

31h 30m

2 stops

£1,107United Airlines

Thu, 26 Feb - Thu, 5 Mar

15:50 - 17:04

LHR

LIH

35h 14m

2 stops

14:10 - 20:35

LIH

LHR

20h 25m

2 stops

£1,122United Airlines

Wed, 4 Feb - Sun, 8 Feb

20:05 - 19:55

LCY

LIH

33h 50m

2 stops

22:40 - 16:35

LIH

LCY

31h 55m

2 stops

£1,183KLM

Fri, 30 Jan - Mon, 16 Feb

11:20 - 16:39

LGW

LIH

39h 19m

2 stops

22:00 - 07:30

LIH

LGW

23h 30m

2 stops

£1,298American Airlines

Thu, 26 Feb - Thu, 5 Mar

16:50 - 22:41

GLA

LIH

39h 51m

2 stops

23:00 - 15:50

LIH

GLA

30h 50m

2 stops

£1,368British Airways

Thu, 5 Feb - Mon, 9 Feb

12:45 - 22:41

GLA

LIH

43h 56m

2 stops

23:00 - 18:15

LIH

GLA

33h 15m

2 stops

£1,399British Airways

Thu, 5 Feb - Mon, 9 Feb

11:20 - 17:14

LGW

LIH

39h 54m

2 stops

22:00 - 07:30

LIH

LGW

23h 30m

3 stops

£3,991American Airlines

Thu, 26 Feb - Thu, 5 Mar

United Airlines flights from United Kingdom to Kaua'i

Our best United Airlines deals on United Kingdom to Kaua'i flight tickets

United Airlines

26 Feb

LHR07:30London Heathrow

25h 14m

2 stops

LIH22:44Lihue

5 Mar

LIH14:25Lihue

31h 30m

2 stops

LHR07:55London Heathrow

£1,107

United Airlines

4 Feb

LHR15:50London Heathrow

35h 14m

2 stops

LIH17:04Lihue

8 Feb

LIH14:10Lihue

20h 25m

2 stops

LHR20:35London Heathrow

£1,122

United Airlines

4 Feb

LHR15:50London Heathrow

35h 14m

2 stops

LIH17:04Lihue

8 Feb

LIH20:30Lihue

23h 25m

2 stops

LHR05:55London Heathrow

£1,123

American Airlines flights from United Kingdom to Kaua'i

Our best American Airlines deals on United Kingdom to Kaua'i flight tickets

American Airlines

26 Feb

LGW11:20London Gatwick

39h 19m

2 stops

LIH16:39Lihue

5 Mar

LIH22:00Lihue

23h 30m

2 stops

LGW07:30London Gatwick

£1,298

American Airlines

26 Feb

LGW11:20London Gatwick

39h 54m

2 stops

LIH17:14Lihue

5 Mar

LIH22:00Lihue

23h 30m

3 stops

LGW07:30London Gatwick

£3,991

Fly from

Fly to

Route

Depart

Return

Price

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Wed 25/2

12:20-06:17

2 stops27h 57m

Lihue

Wed 4/3

23:19-10:30

1 stop25h 11m

£716

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Wed 25/2

12:20-22:18

1 stop19h 58m

Lihue

Wed 4/3

23:19-10:30

1 stop25h 11m

£732

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Sun 12/4

15:40-12:32

2 stops55h 52m

Lihue

Sun 26/4

22:26-11:45

2 stops26h 19m

£928

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Thu 26/2

07:30-22:44

2 stops25h 14m

Lihue

Thu 5/3

14:25-07:55

2 stops31h 30m

£1,107

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Wed 4/2

15:50-17:04

2 stops35h 14m

Lihue

Sun 8/2

14:10-20:35

2 stops20h 25m

£1,122

LondonLihue

LCY - LIH

LCYLIH

London City

Fri 30/1

20:05-19:55

2 stops33h 50m

Lihue

Mon 16/2

22:40-16:35

2 stops31h 55m

£1,183

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Thu 26/2

11:20-16:39

2 stops39h 19m

Lihue

Thu 5/3

22:00-07:30

2 stops23h 30m

£1,298

GlasgowLihue

GLA - LIH

GLALIH

Glasgow Intl

Thu 5/2

16:50-22:41

2 stops39h 51m

Lihue

Mon 9/2

23:00-15:50

2 stops30h 50m

£1,368

GlasgowLihue

GLA - LIH

GLALIH

Glasgow Intl

Thu 5/2

12:45-22:41

2 stops43h 56m

Lihue

Mon 9/2

23:00-18:15

2 stops33h 15m

£1,399

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Thu 26/2

11:20-17:14

2 stops39h 54m

Lihue

Thu 5/3

22:00-07:30

3 stops23h 30m

£3,991

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Kaua'i

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Other information

Can stopping save me money on United Kingdom to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Kaua'i.

Cheap United Kingdom to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Kaua'i

Fastest flight time	25h 14m
Direct flights	None

The fastest flight from United Kingdom to Kaua'i takes 25h 14m

There are no direct flights from United Kingdom to Kaua'i. There are no popular flight routes from United Kingdom to Kaua'i.

Search flight deals

When did momondo last update prices for flights from United Kingdom to Kaua'i?
Prices for flights from United Kingdom to Kaua'i were last updated today.
How old do you have to be to fly from United Kingdom to Kaua'i?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from United Kingdom to Kaua'i?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United Kingdom to Kaua'i is Boeing 787-9 Dreamliner (18.25% of total bookings). The next most popular plane models are Airbus A350-1000 (17.31%), Boeing 777 (8.92%), and Boeing 777-300ER (7.53%).

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Kaua'i?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kaua'i from United Kingdom.

Can I find flights from United Kingdom to Kaua'i with flexible booking policies on momondo?

Flights from United Kingdom to Kaua'i with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to Kaua'i?

Once all potential United Kingdom to Kaua'i flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from United Kingdom to Kaua'i right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Kaua'i, momondo offers a useful price alert feature which will track prices for flights to Kaua'i from United Kingdom and alert you when they change.