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Cheap flights from London Heathrow Airport to Kaua'i from £987

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Kaua'i departing on 27/4. 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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Find the cheapest flights from London Heathrow Airport to Kaua'i

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:25 - 21:24LHR-LIH
58h 59m2 stops
Multiple Airlines Logo
22:33 - 11:55LIH-LHR
26h 22m2 stops
£987Multiple Airlines
Find Deal
Mon, 27 Apr - Sun, 17 May
Multiple Airlines Logo
13:05 - 12:11LHR-LIH
34h 06m2 stops
Multiple Airlines Logo
22:33 - 11:55LIH-LHR
26h 22m2 stops
£990Multiple Airlines
Find Deal
Tue, 28 Apr - Sun, 17 May
Multiple Airlines Logo
21:25 - 12:11LHR-LIH
49h 46m2 stops
Multiple Airlines Logo
22:33 - 11:55LIH-LHR
26h 22m2 stops
£991Multiple Airlines
Find Deal
Sun, 26 Apr - Sun, 17 May
United Airlines Logo
08:00 - 19:40LHR-LIH
22h 40m2 stops
United Airlines Logo
19:40 - 05:55LIH-LHR
23h 15m2 stops
£1,123United Airlines
Find Deal
Mon, 27 Apr - Mon, 18 May
Lufthansa Logo
06:30 - 19:40LHR-LIH
24h 10m2 stops
Lufthansa Logo
22:55 - 10:40LIH-LHR
24h 45m1 stop
£1,130Lufthansa
Find Deal
Mon, 27 Apr - Sat, 16 May
United Airlines Logo
16:15 - 11:20LHR-LIH
30h 05m1 stop
United Airlines Logo
19:40 - 09:40LIH-LHR
27h 00m1 stop
£1,132United Airlines
Find Deal
Tue, 28 Apr - Mon, 18 May
Virgin Atlantic Logo
11:20 - 19:20LHR-LIH
19h 00m1 stop
Virgin Atlantic Logo
21:45 - 09:00LIH-LHR
24h 15m1 stop
£1,141Virgin Atlantic
Find Deal
Mon, 27 Apr - Sat, 16 May
Virgin Atlantic Logo
11:20 - 19:20LHR-LIH
19h 00m1 stop
Virgin Atlantic Logo
21:45 - 09:00LIH-LHR
24h 15m1 stop
£1,190Virgin Atlantic
Find Deal
Tue, 28 Apr - Sat, 16 May
Air France Logo
06:15 - 19:20LHR-LIH
24h 05m2 stops
Air France Logo
21:45 - 06:45LIH-LHR
22h 00m2 stops
£1,248Air France
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Sun, 26 Apr - Sat, 16 May
Air France Logo
06:15 - 19:20LHR-LIH
24h 05m2 stops
Air France Logo
21:45 - 14:15LIH-LHR
29h 30m1 stop
£1,270Air France
Find Deal
Sun, 26 Apr - Sat, 16 May

United Airlines flights from London Heathrow Airport to Kaua'i

Our best United Airlines deals on London Heathrow Airport to Kaua'i flight tickets
United Airlines
27 Apr
LHR08:00London Heathrow
22h 40m
2 stops
LIH19:40Lihue
18 May
LIH19:40Lihue
23h 15m
2 stops
LHR05:55London Heathrow
£1,123
Find similar
United Airlines
28 Apr
LHR16:15London Heathrow
30h 05m
1 stop
LIH11:20Lihue
18 May
LIH19:40Lihue
27h 00m
1 stop
LHR09:40London Heathrow
£1,132
Find similar
United Airlines
27 Apr
LHR10:35London Heathrow
20h 05m
1 stop
LIH19:40Lihue
17 May
LIH12:50Lihue
31h 35m
1 stop
LHR07:25London Heathrow
£1,140
Find similar

Virgin Atlantic flights from London Heathrow Airport to Kaua'i

Our best Virgin Atlantic deals on London Heathrow Airport to Kaua'i flight tickets
Virgin Atlantic
27 Apr
LHR11:20London Heathrow
19h 00m
1 stop
LIH19:20Lihue
16 May
LIH21:45Lihue
24h 15m
1 stop
LHR09:00London Heathrow
£1,141
Find similar
Virgin Atlantic
28 Apr
LHR11:20London Heathrow
19h 00m
1 stop
LIH19:20Lihue
16 May
LIH21:45Lihue
24h 15m
1 stop
LHR09:00London Heathrow
£1,190
Find similar
Virgin Atlantic
26 Apr
LHR11:20London Heathrow
19h 00m
1 stop
LIH19:20Lihue
15 May
LIH21:45Lihue
24h 15m
1 stop
LHR09:00London Heathrow
£1,228
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 5 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Mon 27/4

21:25-21:24

2 stops58h 59m

Lihue

Sun 17/5

22:33-11:55

2 stops26h 22m

£987

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Tue 28/4

13:05-12:11

2 stops34h 06m

Lihue

Sun 17/5

22:33-11:55

2 stops26h 22m

£990

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sun 26/4

21:25-12:11

2 stops49h 46m

Lihue

Sun 17/5

22:33-11:55

2 stops26h 22m

£991

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Mon 27/4

08:00-19:40

2 stops22h 40m

Lihue

Mon 18/5

19:40-05:55

2 stops23h 15m

£1,123

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Mon 27/4

06:30-19:40

2 stops24h 10m

Lihue

Sat 16/5

22:55-10:40

1 stop24h 45m

£1,130

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Tue 28/4

16:15-11:20

1 stop30h 05m

Lihue

Mon 18/5

19:40-09:40

1 stop27h 00m

£1,132

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Mon 27/4

11:20-19:20

1 stop19h 00m

Lihue

Sat 16/5

21:45-09:00

1 stop24h 15m

£1,141

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Tue 28/4

11:20-19:20

1 stop19h 00m

Lihue

Sat 16/5

21:45-09:00

1 stop24h 15m

£1,190

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sun 26/4

06:15-19:20

2 stops24h 05m

Lihue

Sat 16/5

21:45-06:45

2 stops22h 00m

£1,248

LondonLihue

LHR - LIH

LHRLIH

London Heathrow

Sun 26/4

06:15-19:20

2 stops24h 05m

Lihue

Sat 16/5

21:45-14:15

1 stop29h 30m

£1,270

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Kaua'i from

How to get the cheapest flight ticket from London Heathrow Airport 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

What is the cheapest day to depart on your flight to Kaua'i?

Our data shows that Saturday is the least expensive day to fly to Kaua'i. Tickets to fly out on this day can be as low as £751. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Kaua'i for around £1,363.

What is the cheapest time of day to depart on your flight to Kaua'i?

Flying to Kaua'i from London Heathrow Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £751 when looking at flights departing in the afternoon. Flights at midday are often more expensive, with an average ticket price of £1,364.

Can stopping save me money on London Heathrow Airport to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Kaua'i.

Cheap London Heathrow Airport to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Kaua'i

Direct flights

None
There are no direct flights from London Heathrow Airport to Kaua'i. There are no popular flight routes from London Heathrow Airport to Kaua'i.
Search flight deals

  • When did momondo last update prices for flights from London Heathrow Airport to Kaua'i?

    Prices for flights from London Heathrow Airport to Kaua'i are updated daily.

  • How old do you have to be to fly from London Heathrow Airport to Kaua'i?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport 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 London Heathrow Airport to Kaua'i?

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Kaua'i . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Kaua'i from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for London to Kaua'i flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for London to Kaua'i flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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