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

Alaska Airlines and KLM are the most popular carriers operating from Kaua'i to United Kingdom

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

Prices for flights from Kaua'i to United Kingdom are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kaua'i to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom 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 United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£404 Cheap Flights from Kaua'i to the United Kingdom in 2026

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

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

23:38 - 12:20LIH Lihue-LHR London Heathrow

26h 42m1 stop Seattle/Tacoma Intl

14:45 - 09:52LHR London Heathrow-LIH Lihue

29h 07m2 stops Seattle/Tacoma Intl Honolulu

£689Multiple Airlines

Sun, 17 Jan - Thu, 21 Jan

23:38 - 12:20LIH Lihue-LHR London Heathrow

26h 42m1 stop Seattle/Tacoma Intl

14:45 - 09:52LHR London Heathrow-LIH Lihue

29h 07m2 stops Seattle/Tacoma Intl Honolulu

£690Multiple Airlines

Sun, 17 Jan - Thu, 21 Jan

20:45 - 12:20LIH Lihue-LHR London Heathrow

29h 35m2 stops Honolulu Seattle/Tacoma Intl

14:45 - 09:52LHR London Heathrow-LIH Lihue

29h 07m2 stops Seattle/Tacoma Intl Honolulu

£696Multiple Airlines

Sun, 17 Jan - Thu, 21 Jan

21:53 - 11:20LIH Lihue-LHR London Heathrow

26h 27m1 stop Seattle/Tacoma Intl

06:30 - 19:14LHR London Heathrow-LIH Lihue

23h 44m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

£705Delta

Thu, 8 Oct - Thu, 15 Oct

23:38 - 12:20LIH Lihue-LHR London Heathrow

26h 42m1 stop Seattle/Tacoma Intl

14:45 - 09:52LHR London Heathrow-LIH Lihue

29h 07m2 stops Seattle/Tacoma Intl Honolulu

£709Multiple Airlines

Sun, 17 Jan - Thu, 21 Jan

21:53 - 11:20LIH Lihue-LHR London Heathrow

26h 27m1 stop Seattle/Tacoma Intl

11:40 - 19:14LHR London Heathrow-LIH Lihue

18h 34m1 stop Seattle/Tacoma Intl

£726Delta

Thu, 8 Oct - Thu, 15 Oct

09:00 - 12:20LIH Lihue-LHR London Heathrow

17h 20m1 stop Seattle/Tacoma Intl

14:45 - 13:09LHR London Heathrow-LIH Lihue

32h 24m1 stop Seattle/Tacoma Intl

£770Alaska Airlines

Sun, 17 Jan - Thu, 21 Jan

20:45 - 10:15LIH Lihue-LHR London Heathrow

26h 30m1 stop Los Angeles

06:30 - 19:10LHR London Heathrow-LIH Lihue

23h 40m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

£804Delta

Mon, 14 Sep - Tue, 29 Sep

21:54 - 08:50LIH Lihue-LHR London Heathrow

23h 56m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

19:15 - 17:39LHR London Heathrow-LIH Lihue

33h 24m2 stops Amsterdam Schiphol Los Angeles

£808Multiple Airlines

Mon, 14 Sep - Tue, 29 Sep

21:54 - 11:20LIH Lihue-LHR London Heathrow

26h 26m1 stop Seattle/Tacoma Intl

11:40 - 19:10LHR London Heathrow-LIH Lihue

18h 30m1 stop Seattle/Tacoma Intl

£826Delta

Mon, 14 Sep - Tue, 29 Sep

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Alaska Airlines flights from Kaua'i to United Kingdom

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

Alaska Airlines

17 Jan

LIH09:00Lihue

17h 20m

1 stop

LHR12:20London Heathrow

21 Jan

LHR14:45London Heathrow

32h 24m

1 stop

LIH13:09Lihue

£770

Alaska Airlines

10 Oct

LIH22:31Lihue

29h 34m

1 stop

LHR15:05London Heathrow

17 Oct

LHR17:00London Heathrow

32h 45m

1 stop

LIH14:45Lihue

£1,472

Delta flights from Kaua'i to United Kingdom

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

Delta

8 Oct

LIH21:53Lihue

26h 27m

1 stop

LHR11:20London Heathrow

15 Oct

LHR06:30London Heathrow

23h 44m

2 stops

LIH19:14Lihue

£705

Delta

8 Oct

LIH21:53Lihue

26h 27m

1 stop

LHR11:20London Heathrow

15 Oct

LHR11:40London Heathrow

18h 34m

1 stop

LIH19:14Lihue

£726

Delta

14 Sept

LIH20:45Lihue

26h 30m

1 stop

LHR10:15London Heathrow

29 Sept

LHR06:30London Heathrow

23h 40m

2 stops

LIH19:10Lihue

£804

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Sun 17/1

23:38-12:20

1 stop26h 42m

London Heathrow

Thu 21/1

14:45-09:52

2 stops29h 07m

£689

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Sun 17/1

23:38-12:20

1 stop26h 42m

London Heathrow

Thu 21/1

14:45-09:52

2 stops29h 07m

£690

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Sun 17/1

20:45-12:20

2 stops29h 35m

London Heathrow

Thu 21/1

14:45-09:52

2 stops29h 07m

£696

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Thu 8/10

21:53-11:20

1 stop26h 27m

London Heathrow

Thu 15/10

06:30-19:14

2 stops23h 44m

£705

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Sun 17/1

23:38-12:20

1 stop26h 42m

London Heathrow

Thu 21/1

14:45-09:52

2 stops29h 07m

£709

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Thu 8/10

21:53-11:20

1 stop26h 27m

London Heathrow

Thu 15/10

11:40-19:14

1 stop18h 34m

£726

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Sun 17/1

09:00-12:20

1 stop17h 20m

London Heathrow

Thu 21/1

14:45-13:09

1 stop32h 24m

£770

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Mon 14/9

20:45-10:15

1 stop26h 30m

London Heathrow

Tue 29/9

06:30-19:10

2 stops23h 40m

£804

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Mon 14/9

21:54-08:50

2 stops23h 56m

London Heathrow

Tue 29/9

19:15-17:39

2 stops33h 24m

£808

Fastest return journey

LihueLondon

LIH Lihue - LHR London Heathrow

LIHLHR

Lihue

Mon 14/9

21:54-11:20

1 stop26h 26m

London Heathrow

Tue 29/9

11:40-19:10

1 stop18h 30m

£826

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

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

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

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

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

Cheap Kaua'i to United Kingdom flight deals and tips

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

Best price found	£404
Fastest flight time	29h 35m
Direct flights	None

The best one-way flight to United Kingdom from Kaua'i in the past 72 hours is £404. The best return flight deal from Kaua'i to United Kingdom found on momondo in the last 72 hours is £689.

The fastest flight from Kaua'i to United Kingdom takes 29h 35m

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

Search flight deals

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

When did momondo last update prices for flights from Kaua'i to United Kingdom?
Prices for flights from Kaua'i to United Kingdom are updated daily.
How old do you have to be to fly from Kaua'i to United Kingdom?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kaua'i to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom 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 United Kingdom. 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 Kaua'i to United Kingdom?
momondo data reveals that the most frequently booked plane model on the route from Kaua'i to United Kingdom is Airbus A320neo, representing 13.88% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 13.27%, Boeing 737 MAX 8 at 13.22%, and Boeing 787-9 Dreamliner at 9.38%.

Why use momondo?

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

It is quick and easy to find Kaua'i to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

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

Yes. All flights to United Kingdom from Kaua'i on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kaua'i to United Kingdom.

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

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