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Flights to Kaua'i

£961 Cheap flights to Kaua'i

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Kaua'i departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Recent flights found to popular cities in Kaua'i

Find flights to these popular cities in Kaua'i from your nearest airport.

Flights to Lihue

Search all flight deals to Lihue
Multiple Airlines
9 Sept
LGW
22h 36m
2 stops
LIH
19 Sept
LIH
33h 19m
2 stops
LGW
£961
Multiple Airlines
2 Sept
LHR
35h 50m
2 stops
LIH
9 Sept
LIH
35h 54m
2 stops
LHR
£1,013
Multiple Airlines
10 Apr
LHR
29h 47m
2 stops
LIH
18 Apr
LIH
23h 49m
1 stop
LHR
£1,052
Multiple Airlines
9 Sept
LHR
23h 26m
2 stops
LIH
19 Sept
LIH
31h 09m
2 stops
LHR
£1,066
Multiple Airlines
10 Apr
LHR
37h 12m
2 stops
LIH
18 Apr
LIH
30h 54m
2 stops
LHR
£1,094
Multiple Airlines
2 Sept
LHR
18h 26m
1 stop
LIH
9 Sept
LIH
19h 46m
2 stops
LHR
£1,112
Multiple Airlines
9 Sept
LHR
30h 19m
1 stop
LIH
19 Sept
LIH
28h 32m
2 stops
LHR
£1,125
Lufthansa
11 Apr
LHR
23h 42m
2 stops
LIH
18 Apr
LIH
25h 10m
1 stop
LHR
£1,128
Lufthansa
11 Apr
LHR
23h 12m
2 stops
LIH
18 Apr
LIH
25h 10m
1 stop
LHR
£1,129
Lufthansa
11 Apr
LHR
23h 12m
2 stops
LIH
18 Apr
LIH
30h 40m
2 stops
LHR
£1,132
Lufthansa
11 Apr
LHR
23h 12m
2 stops
LIH
18 Apr
LIH
26h 40m
2 stops
LHR
£1,133
Lufthansa
11 Apr
LHR
23h 42m
2 stops
LIH
18 Apr
LIH
25h 10m
1 stop
LHR
£1,135

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

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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:20 - 21:56
LGW
-
LIH
22h 36m
2 stops
Multiple Airlines Logo
22:31 - 18:50
LIH
-
LGW
33h 19m
2 stops
£961Multiple Airlines
Wed, 9 Sep - Sat, 19 Sep
Multiple Airlines Logo
12:00 - 12:50
LHR
-
LIH
35h 50m
2 stops
Multiple Airlines Logo
22:31 - 21:25
LIH
-
LHR
35h 54m
2 stops
£1,013Multiple Airlines
Wed, 2 Sep - Wed, 9 Sep
Multiple Airlines Logo
14:10 - 08:57
LHR
-
LIH
29h 47m
2 stops
Multiple Airlines Logo
23:26 - 10:15
LIH
-
LHR
23h 49m
1 stop
£1,052Multiple Airlines
Fri, 10 Apr - Sat, 18 Apr
Lufthansa Logo
06:55 - 19:37
LHR
-
LIH
23h 42m
2 stops
Lufthansa Logo
22:00 - 10:10
LIH
-
LHR
25h 10m
1 stop
£1,128Lufthansa
Sat, 11 Apr - Sat, 18 Apr
Lufthansa Logo
07:25 - 19:37
LHR
-
LIH
23h 12m
2 stops
Lufthansa Logo
23:00 - 11:10
LIH
-
LHR
25h 10m
1 stop
£1,129Lufthansa
Sat, 11 Apr - Sat, 18 Apr
United Airlines Logo
12:30 - 11:38
EDI
-
LIH
34h 08m
2 stops
United Airlines Logo
23:00 - 08:05
LIH
-
EDI
22h 05m
2 stops
£1,262United Airlines
Thu, 23 Apr - Mon, 27 Apr
United Airlines Logo
12:30 - 11:38
EDI
-
LIH
34h 08m
2 stops
United Airlines Logo
19:35 - 08:05
LIH
-
EDI
25h 30m
2 stops
£1,266United Airlines
Thu, 23 Apr - Mon, 27 Apr
British Airways Logo
08:35 - 21:26
GLA
-
LIH
47h 51m
2 stops
British Airways Logo
22:26 - 13:15
LIH
-
GLA
27h 49m
2 stops
£1,386British Airways
Thu, 23 Apr - Mon, 27 Apr
British Airways Logo
08:35 - 21:26
GLA
-
LIH
47h 51m
2 stops
British Airways Logo
22:26 - 13:15
LIH
-
GLA
27h 49m
2 stops
£1,412British Airways
Thu, 23 Apr - Mon, 27 Apr
KLM Logo
09:20 - 21:42
LCY
-
LIH
23h 22m
2 stops
KLM Logo
20:20 - 09:30
LIH
-
LCY
26h 10m
2 stops
£2,020KLM
Fri, 10 Apr - Sat, 18 Apr

momondo Fare Finder

 
Locate flights to Kaua'i that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 14 March 2026.
Use the filters below to find and compare flights to Kaua'i that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonLihue

LGW - LIH

LGWLIH

London Gatwick

Wed 9/9

10:20-21:56

2 stops22h 36m

Lihue

Sat 19/9

22:31-18:50

2 stops33h 19m

£961

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Wed 2/9

12:00-12:50

2 stops35h 50m

Lihue

Wed 9/9

22:31-21:25

2 stops35h 54m

£1,013

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Fri 10/4

14:10-08:57

2 stops29h 47m

Lihue

Sat 18/4

23:26-10:15

1 stop23h 49m

£1,052

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sat 11/4

06:55-19:37

2 stops23h 42m

Lihue

Sat 18/4

22:00-10:10

1 stop25h 10m

£1,128
Fastest return journey

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sat 11/4

07:25-19:37

2 stops23h 12m

Lihue

Sat 18/4

23:00-11:10

1 stop25h 10m

£1,129

EdinburghLihue

EDI - LIH

EDILIH

Edinburgh Turnhouse

Thu 23/4

12:30-11:38

2 stops34h 08m

Lihue

Mon 27/4

23:00-08:05

2 stops22h 05m

£1,262

EdinburghLihue

EDI - LIH

EDILIH

Edinburgh Turnhouse

Thu 23/4

12:30-11:38

2 stops34h 08m

Lihue

Mon 27/4

19:35-08:05

2 stops25h 30m

£1,266

GlasgowLihue

GLA - LIH

GLALIH

Glasgow Intl

Thu 23/4

08:35-21:26

2 stops47h 51m

Lihue

Mon 27/4

22:26-13:15

2 stops27h 49m

£1,386

GlasgowLihue

GLA - LIH

GLALIH

Glasgow Intl

Thu 23/4

08:35-21:26

2 stops47h 51m

Lihue

Mon 27/4

22:26-13:15

2 stops27h 49m

£1,412

LondonLihue

LCY - LIH

LCYLIH

London City

Fri 10/4

09:20-21:42

2 stops23h 22m

Lihue

Sat 18/4

20:20-09:30

2 stops26h 10m

£2,020

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Kaua'i from

Kaua'i flights insights and trends

Explore insights for your Kaua'i flight to craft the best travel plan

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 London Heathrow (a popular airport in United Kingdom) to Kastrup Copenhagen (the most popular airport in Kaua'i), then the flight time is 1h 45m on average. If you fly from Manchester (another popular airport in United Kingdom) to Kastrup Copenhagen, then the average flight time is 1h 50m.

Cheapest flights to cities in Kaua'i

Click on the cities below to find out when it's cheapest to fly to Kaua'i from United Kingdom
Lihue
Lihue
Find flights to Lihue

Cheap Kaua'i flight deals and tips

Summary info about Kaua'i flight prices, duration and airlines

Best One-Way Price

£441

Best Round-Trip Price

£961

Fastest flight time

30h 34m
The best one-way flight price to Kaua'i from United Kingdom in the last 72 hours is £441 (London Gatwick to Lihue).
Search Deals
The best round-trip flight price to Kaua'i from United Kingdom in the last 72 hours is £961 (London Gatwick to Lihue).
Search Deals
The fastest flight to Kaua'i from United Kingdom takes 30h 34m (London Heathrow to Lihue).
Search Deals

Frequently asked questions about flying to Kaua'i

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

Prices for flights to Kaua'i are updated daily.

How many operators does momondo search for flights to Kaua'i?

As of March 2026, there are 2 operators available to choose from for flights to Kaua'i.

How old do you have to be to fly 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 to Kaua'i.

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

The travel and health documents you'll need for your trip to Kaua'i may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kaua'i. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Kaua'i. momondo saves you time and could save you money on your trip.

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

All flight searches to Kaua'i on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight to Kaua'i by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight to Kaua'i now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Kaua'i and let you know when they change.

An easier way to manage your Kaua'i trip

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Find better results for your trip to Kaua'i

Popular Flights to Kaua'i

Popular routes according to searches in the past day on momondo
London to Lihue flightsfrom £776
Manchester to Lihue flightsfrom £1,274
Edinburgh to Lihue flightsfrom £1,282
Glasgow to Lihue flightsfrom £1,413