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.

What is the cheapest airline that flies from United Kingdom to Kaua'i?

Lufthansa is the most popular carrier operating from United Kingdom to Kaua'i

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.

£544 Cheap Flights from the United Kingdom to Kaua'i in 2026

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

Return

One-way

Last minute

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

Enter your travel dates to find the best prices.

06:30 - 06:40

LHR

LIH

35h 10m

3 stops

07:12 - 17:35

LIH

LHR

23h 23m

2 stops

£854Multiple Airlines

Fri, 4 Sep - Fri, 11 Sep

09:55 - 06:40

LHR

LIH

31h 45m

2 stops

09:00 - 17:35

LIH

LHR

21h 35m

2 stops

£872Multiple Airlines

Fri, 4 Sep - Fri, 11 Sep

19:10 - 19:10

EDI

LIH

35h 00m

2 stops

21:54 - 18:25

LIH

EDI

33h 31m

2 stops

£894Scandinavian Airlines

Thu, 10 Sep - Mon, 14 Sep

17:00 - 19:16

LHR

LIH

37h 16m

2 stops

21:55 - 09:20

LIH

LHR

48h 25m

2 stops

£1,021Scandinavian Airlines

Fri, 21 Aug - Mon, 31 Aug

09:25 - 12:48

EDI

LIH

37h 23m

2 stops

14:03 - 07:55

LIH

EDI

31h 52m

2 stops

£1,287United Airlines

Wed, 11 Nov - Sun, 15 Nov

09:25 - 12:48

EDI

LIH

37h 23m

2 stops

14:03 - 07:55

LIH

EDI

31h 52m

2 stops

£1,290United Airlines

Wed, 11 Nov - Sun, 15 Nov

06:15 - 21:27

MAN

LIH

25h 12m

2 stops

23:24 - 19:05

LIH

MAN

33h 41m

2 stops

£1,469British Airways

Sat, 31 Oct - Wed, 4 Nov

06:15 - 21:27

MAN

LIH

25h 12m

2 stops

23:24 - 19:05

LIH

MAN

33h 41m

2 stops

£1,473British Airways

Sat, 31 Oct - Wed, 4 Nov

09:15 - 19:44

LCY

LIH

21h 29m

2 stops

22:48 - 17:55

LIH

LCY

32h 07m

2 stops

£1,567Lufthansa

Fri, 21 Aug - Mon, 31 Aug

09:15 - 11:59

LCY

LIH

37h 44m

2 stops

22:48 - 17:55

LIH

LCY

32h 07m

2 stops

£1,655Lufthansa

Fri, 14 Aug - Fri, 21 Aug

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Alaska Airlines flights from United Kingdom to Kaua'i

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

Alaska Airlines

21 Aug

LHR17:00London Heathrow

37h 23m

1 stop

LIH19:23Lihue

31 Aug

LIH12:47Lihue

39h 18m

1 stop

LHR15:05London Heathrow

£1,178

Alaska Airlines

18 Aug

LHR17:00London Heathrow

32h 39m

1 stop

LIH14:39Lihue

24 Aug

LIH21:35Lihue

30h 30m

1 stop

LHR15:05London Heathrow

£1,182

Alaska Airlines

23 Dec

LHR14:45London Heathrow

30h 19m

2 stops

LIH11:04Lihue

10 Jan

LIH23:31Lihue

26h 49m

1 stop

LHR12:20London Heathrow

£1,349

United Airlines flights from United Kingdom to Kaua'i

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

United Airlines

4 Nov

LHR15:20London Heathrow

31h 28m

1 stop

LIH12:48Lihue

8 Nov

LIH23:59Lihue

25h 16m

1 stop

LHR11:15London Heathrow

£1,215

United Airlines

4 Nov

LHR13:45London Heathrow

32h 46m

1 stop

LIH12:31Lihue

8 Nov

LIH23:59Lihue

21h 26m

1 stop

LHR07:25London Heathrow

£1,219

United Airlines

11 Nov

EDI09:25Edinburgh Turnhouse

37h 23m

2 stops

LIH12:48Lihue

15 Nov

LIH14:03Lihue

31h 52m

2 stops

EDI07:55Edinburgh Turnhouse

£1,287

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Fri 4/9

06:30-06:40

3 stops35h 10m

Lihue

Fri 11/9

07:12-17:35

2 stops23h 23m

£854

Fastest return journey

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Fri 4/9

09:55-06:40

2 stops31h 45m

Lihue

Fri 11/9

09:00-17:35

2 stops21h 35m

£872

EdinburghLihue

EDI - LIH

EDILIH

Edinburgh Turnhouse

Thu 10/9

19:10-19:10

2 stops35h 00m

Lihue

Mon 14/9

21:54-18:25

2 stops33h 31m

£894

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Fri 21/8

17:00-19:16

2 stops37h 16m

Lihue

Mon 31/8

21:55-09:20

2 stops48h 25m

£1,021

EdinburghLihue

EDI - LIH

EDILIH

Edinburgh Turnhouse

Wed 11/11

09:25-12:48

2 stops37h 23m

Lihue

Sun 15/11

14:03-07:55

2 stops31h 52m

£1,287

EdinburghLihue

EDI - LIH

EDILIH

Edinburgh Turnhouse

Wed 11/11

09:25-12:48

2 stops37h 23m

Lihue

Sun 15/11

14:03-07:55

2 stops31h 52m

£1,290

ManchesterLihue

MAN - LIH

MANLIH

Manchester

Sat 31/10

06:15-21:27

2 stops25h 12m

Lihue

Wed 4/11

23:24-19:05

2 stops33h 41m

£1,468

ManchesterLihue

MAN - LIH

MANLIH

Manchester

Sat 31/10

06:15-21:27

2 stops25h 12m

Lihue

Wed 4/11

23:24-19:05

2 stops33h 41m

£1,473

LondonLihue

LCY - LIH

LCYLIH

London City

Fri 21/8

09:15-19:44

2 stops21h 29m

Lihue

Mon 31/8

22:48-17:55

2 stops32h 07m

£1,567

LondonLihue

LCY - LIH

LCYLIH

London City

Fri 14/8

09:15-11:59

2 stops37h 44m

Lihue

Fri 21/8

22:48-17:55

2 stops32h 07m

£1,655

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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

Airlines

Other information

What is the cheapest month to fly to Kaua'i?

If you aren’t able to travel to Kaua'i during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £0.

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	22h 05m
Direct flights	None

The fastest flight from United Kingdom to Kaua'i takes 22h 05m

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

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Frequently asked questions about flying from the United Kingdom to Kaua'i

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 (17.58% of total bookings). The next most popular plane models are Airbus A350-1000 (14.16%), Boeing 777 (11.80%), and Airbus A321neo (8.19%).

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.