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£787+ Cheap flights to Kaua'i

— LIH
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Kaua'i in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kaua'i

Tue 6/1011:40 -
1 stop20h 47m
Tue 13/1022:31 -
2 stops25h 14m
Deal found 6/9£787
Fri 2/1017:00 -
2 stops29h 23m
Fri 9/1015:45 -
2 stops36h 20m
Deal found 2/9£872
Fri 16/1008:40 -
3 stops33h 01m
Fri 23/1021:53 -
1 stop26h 47m
Deal found 5/9£1,022
Fri 16/1017:00 -
1 stop39h 27m
Fri 23/1012:35 -
1 stop37h 45m
Deal found 5/9£1,061
Tue 15/1214:45 -
2 stops31h 50m
Wed 30/1213:24 -
2 stops36h 56m
Deal found 3/9£1,101
Tue 6/1010:20 -
2 stops22h 07m
Tue 13/1012:35 -
2 stops43h 10m
Deal found 6/9£1,110
Fri 2/1017:00 -
1 stop39h 27m
Fri 9/1022:31 -
1 stop29h 34m
Deal found 2/9£1,123
Wed 23/1214:45 -
2 stops30h 01m
Sun 10/123:38 -
1 stop26h 42m
Deal found 6/9£1,127
Wed 23/1214:45 -
1 stop35h 11m
Sun 10/123:38 -
1 stop26h 42m
Deal found 6/9£1,129
Tue 6/1017:00 -
1 stop32h 45m
Tue 13/1022:31 -
1 stop29h 34m
Deal found 6/9£1,131
Thu 8/1010:20 -
2 stops22h 07m
Fri 16/1012:35 -
2 stops43h 10m
Deal found 7/9£1,153
Fri 16/1010:20 -
2 stops22h 07m
Fri 23/1012:35 -
2 stops44h 45m
Deal found 5/9£1,248

Find flight deals to Kaua'i

Return from

£787
6/10-13/10
  • 6/10-13/10
  • 3 total stops
  • 46h 01m total
  • London to Lihue
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Kaua'i that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LondonLihue

LHR London Heathrow - LIH Lihue

LHRLIH

London Heathrow

Tue 6/10

17:00-11:23

2 stops29h 23m

Lihue

Tue 13/10

14:17-15:05

2 stops37h 48m

£913

LondonLihue

LHR London Heathrow - LIH Lihue

LHRLIH

London Heathrow

Fri 16/10

08:40-06:41

3 stops33h 01m

Lihue

Fri 23/10

21:53-11:40

1 stop26h 47m

£1,022

LondonLihue

LHR London Heathrow - LIH Lihue

LHRLIH

London Heathrow

Tue 15/12

14:45-12:35

2 stops31h 50m

Lihue

Wed 30/12

13:24-12:20

2 stops36h 56m

£1,101

LondonLihue

LGW London Gatwick - LIH Lihue

LGWLIH

London Gatwick

Tue 6/10

10:20-21:27

2 stops22h 07m

Lihue

Tue 13/10

12:35-18:45

2 stops43h 10m

£1,110

LondonLihue

LHR London Heathrow - LIH Lihue

LHRLIH

London Heathrow

Wed 23/12

14:45-10:46

2 stops30h 01m

Lihue

Sun 10/1

23:38-12:20

1 stop26h 42m

£1,127

LondonLihue

LGW London Gatwick - LIH Lihue

LGWLIH

London Gatwick

Thu 8/10

10:20-21:27

2 stops22h 07m

Lihue

Fri 16/10

12:35-18:45

2 stops43h 10m

£1,153

LondonLihue

LGW London Gatwick - LIH Lihue

LGWLIH

London Gatwick

Fri 16/10

10:20-21:27

2 stops22h 07m

Lihue

Fri 23/10

12:35-20:20

2 stops44h 45m

£1,248

LondonLihue

LCY London City - LIH Lihue

LCYLIH

London City

Wed 23/12

17:50-18:48

2 stops34h 58m

Lihue

Sun 10/1

22:45-16:35

2 stops31h 50m

£1,403
Fastest return journey

LondonLihue

LCY London City - LIH Lihue

LCYLIH

London City

Thu 8/10

09:15-19:44

2 stops21h 29m

Lihue

Fri 16/10

23:00-17:55

2 stops31h 55m

£1,431

LondonLihue

LGW London Gatwick - LIH Lihue

LGWLIH

London Gatwick

Wed 23/12

06:30-15:56

2 stops43h 26m

Lihue

Sun 10/1

23:38-22:35

2 stops36h 57m

£1,812

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Sorted by cheapest first

Best time to book a flight to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i with our price prediction graph.
Estimated return price

Cheapflights Insights

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

How long is the flight to Kaua'i?

On average, a flight from London to Kaua'i takes 32 hours 11 minutes. Flights to Kaua'i from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Kaua'i by month

In terms of precipitation, rainfall in Kaua'i ranges from 57.0 - 170.0 inches per month. January is typically the wettest month, when rainfall can reach 170.0 mm. June is typically the driest time to visit Kaua'i when rainfall is around 57.0 mm.

Temperature in Kaua'i by month

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

FAQs about flying to Kaua'i

Kaua'i climate

Year-round temperatures typically range from the low 20s to high 20s (Celsius).There are two seasons, dry and rainy. The rainy season runs from November to March, and the dry season is the rest of the year, although there is some rain, especially in the rain forests. June to November is the time for hurricanes. The islands’ valleys, coastal plains, and mountain peaks create microclimates. For example, Hilo gets 450cm of rainfall a year, but Puako, 60 miles from Hilo, gets less than 15cm a year.

What is good to know if travelling to Kaua'i?

  • Hiking is a great way to see Kauai, off the highways. Popular trails include the Kukui Trail, a five-mile hike that drops into Waimea Canyon (Hawaii’s Grand Canyon – ten miles long, a mile wide and 3,000 feet deep); the Kuilau Ridge Trail, a four-mile round-trip; and the Kalalau Trail, which boasts gorgeous views of Na Pali Coast and Kee Beach (a great snorkelling spot).
  • Kauai has 50 miles of white sand beaches and all of them are free. The most beautiful beaches are Ke’e and Makua (surfers know it as Tunnels) on the north shore; Poipu in the south, a regular in various “Top 5” beach awards; Salt Pond Beach Park, also in the south of the island, and a great place to see Monk Seals and Kakaha Beach, which snakes along the west coast. Polihale stretches – all gold sand – for seven miles and is a heart-stopping beautiful place to watch the sun set over Ni‘ihau island. Finally, Na Pali (which translates to “the cliffs”) on the west coast is remote, rugged and dramatic.
  • Kauai plays backdrop to several Hollywood movies. Take a tour around the film locations such as Moanaowaiopuna Falls, which appeared in JurassicPark.  Elvis lived it up on the grounds of the Coco Palms for Blue Hawaii. Raiders of the Lost Ark made use of the island for its exterior shots. Anne Heche and Harrison Ford crashed down from the cliff around Shipwrecks Beach (Keoneloa Bay) in Six Days Seven Nights.
  • Spouting Horn on Lawa’i Road regularly shoots water up into the air. When a wave rushes under a lava shelf and bursts through a small surface hole, Spouting Horn expels. Evening is the time to witness it, that’s when the rush of water takes on the colours of the sunset.

  • When is the best time to fly to Kaua'i?

    Peak Season: Prices are high and the resorts are fully booked from mid-December through March and sometimes into April. The last two weeks of December are particularly busy in Hawaii. The summer school holidays brings a lot of families to Hawaii, but you can get better deals on packages and airline and hotel rates than in winter. Off Season: Cheap flights to Kauai are available in the spring and autumn, mid-April to mid-June and September to mid-December, which is also the best weather. However, if you’re coming the last weekend of April, book your reservations early as that is Japan’s Golden Week (four national holidays in one week), and the islands are very busy with Japanese visitors.

  • Can I find cheaper flights to Kaua'i if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kaua'i on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Kaua'i depart from?

    For those looking to save time traveling to Kaua'i, London offers the quickest one-way flight (20 hours 47 minutes).

  • Does Lihue have car hire?

    Yes. Those touching down at Lihue can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Lihue?

    Yes. Lihue has hotels nearby for those requiring accommodations. Marriott's Kauai Beach Club - Luxury 2 Bedroom Condos is the closest property to Lihue (0.0 mi away from Lihue).

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