£641 Find Cheap Flights to Kaua'i

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Kaua'i departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kaua'i

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Kaua'i, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Kaua'i, as well as popular online travel agencies
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Flight Deals
Booking Insights
Flight Deals

Book Cheap Kaua'i Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Kaua'i that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Kaua'i

Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
10:20 - 21:26
LGW
-
LIH
22h 06m
2 stops
Multiple Airlines Logo
22:26 - 18:50
LIH
-
LGW
33h 24m
2 stops
£844Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
10:20 - 21:29
LGW
-
LIH
22h 09m
2 stops
Multiple Airlines Logo
22:26 - 18:50
LIH
-
LGW
33h 24m
2 stops
£861Multiple Airlines
Fri, 21 Aug - Fri, 28 Aug
Scandinavian Airlines Logo
18:40 - 19:20
LHR
-
LIH
35h 40m
2 stops
Scandinavian Airlines Logo
21:45 - 09:20
LIH
-
LHR
48h 35m
2 stops
£908Scandinavian Airlines
Tue, 1 Sep - Mon, 14 Sep
Scandinavian Airlines Logo
06:40 - 19:20
LHR
-
LIH
23h 40m
2 stops
Scandinavian Airlines Logo
21:45 - 09:20
LIH
-
LHR
48h 35m
2 stops
£950Scandinavian Airlines
Tue, 21 Apr - Tue, 28 Apr
KLM Logo
20:15 - 17:40
LCY
-
LIH
32h 25m
2 stops
KLM Logo
20:20 - 09:30
LIH
-
LCY
26h 10m
2 stops
£1,206KLM
Wed, 22 Apr - Wed, 29 Apr
KLM Logo
20:15 - 17:40
LCY
-
LIH
32h 25m
2 stops
KLM Logo
20:20 - 09:30
LIH
-
LCY
26h 10m
2 stops
£1,225KLM
Thu, 23 Apr - Mon, 27 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
£1,254United Airlines
Thu, 23 Apr - Mon, 27 Apr
United Airlines Logo
12:30 - 11:23
EDI
-
LIH
33h 53m
2 stops
United Airlines Logo
19:35 - 08:05
LIH
-
EDI
25h 30m
2 stops
£1,255United 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
£1,333British Airways
Thu, 23 Apr - Mon, 27 Apr
British Airways Logo
13:20 - 21:26
GLA
-
LIH
43h 06m
2 stops
British Airways Logo
22:26 - 13:15
LIH
-
GLA
27h 49m
2 stops
£1,342British Airways
Booking Insights

KAYAK's insights & trends for flights to Kaua'i

Get data-powered insights and trends into flights to Kaua'i to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Kaua'i?

An average direct flight from the United Kingdom to Kaua'i takes 30h 24m, covering a distance of 7066 miles. The shortest route is London Gatwick Airport (LGW) to Lihue (LIH) with an average flight time of 22h 06m.

Good to know - Cheap tickets to Kaua'i

Cheapest flight£636
Flight from London Heathrow Airport to Lihue

FAQs - booking Kaua'i flights

  • How does KAYAK find such low prices on flights from the United Kingdom to Kaua'i?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Kaua'i.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Kaua'i?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Kaua'i is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Kaua'i?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Kaua'i with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Kaua'i?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Kaua'i

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kaua'i flight deals.

Reviews of the top airline flying to Kaua'i

 
See real verified KAYAK customer reviews for airlines flying to Kaua'i. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Kaua'i. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from the United Kingdom to Kaua'i? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9409 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

2.0 MediocreMichael, Mar 2026
RSW - IAH
Read more United Airlines reviews

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

They never clean the toilet, and the food is worse

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

Everything you need to know for your flight to Kaua'i

Cabin class types available on flights to Kaua'i

Cabin classes available on flights to Kaua'i. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.