How long is the flight from Kaua'i to London?

Airlines like American Airlines and United Airlines fly from Kaua'i to London in about 25h 30m. The time it takes to get you to your destination can typically vary by up to 1h 35m. The distance from Kaua'i to London is about 7198 mi. This flight may include one or multiple stops.

What is the cheapest month to book a flight from Kaua'i to London?

Currently, January is the cheapest month in which you can book a flight from Kaua'i to London (average of £112). Flying from Kaua'i to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest month to fly from Kaua'i to London?

The best pricing can be found in the month of January. Prices to London from Kaua'i average £797. You can even find prices in January for less than £797, as users have found deals to London from as low as £614. The month of June appears to be one of the more expensive times to travel to London from Kaua'i. Flying in the targeted month can save you up to 48%.

What is the cheapest time of day to fly from FUS to LON?

When flying from Kaua'i to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Kaua'i to London that include hotel bookings?

Yes. In addition to deals on Kaua'i to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Kaua'i to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to London.

Can I find deals for business class flights from Kaua'i to London?

Yes. Cheapflights offers flight deals from Kaua'i to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£319+ Flights from Kaua'i to London

Cheap flight deals from Kaua'i to London

Round-trip from	£573
One-way from	£319
Popular in	June
Cheapest in	January
Average price	£763

American Airlines
28/2-28/3
2 total stops
59h 12m total
Kaua'i to London

Search Deals

12/10
3 total stops
45h 27m total
Kaua'i to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£140 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£32 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Kaua'i to London

Cheapest flights from Kaua'i to London
Explore the most affordable flight options available from Kaua'i to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 22/920:32LIH - LHR

1 stop26h 43mDelta

Wed 22/1006:15LHR - LIH

2 stops23h 50mDelta

Deal found 15/9£458

Mon 22/921:40LIH - LHR

2 stops22h 05mAir France

Wed 22/1006:15LHR - LIH

2 stops23h 50mAir France

Deal found 14/9£462

Mon 22/921:40LIH - LHR

1 stop29h 35mKLM

Wed 22/1017:25LHR - LIH

1 stop36h 40mKLM

Deal found 15/9£493

Mon 22/913:13LIH - LHR

3 stops30h 22mMultiple Airlines

Wed 22/1014:05LHR - LIH

2 stops32h 16mMultiple Airlines

Deal found 14/9£1,011

Thu 18/913:36LIH - LGW

1 stop34h 19mMultiple Airlines

Thu 2/1013:05LGW - LIH

2 stops31h 42mMultiple Airlines

Deal found 16/9£1,021

Tue 16/919:40LIH - LHR

1 stop27h 00mUnited Airlines

Sat 4/1012:20LHR - LIH

1 stop18h 35mUnited Airlines

Deal found 14/9£1,140

Best flights from Kaua'i to London
Discover carefully curated flight deals from Kaua'i to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Sat 28/222:30LIH - LHR

1 stop25h 30mAmerican Airlines

Sat 28/314:25LHR - LIH

1 stop33h 42mAmerican Airlines

Deal found 14/9£573

Sat 28/222:15LIH - LHR

2 stops27h 05mUnited Airlines

Sat 28/315:20LHR - LIH

2 stops30h 00mUnited Airlines

Deal found 14/9£684

Sat 28/223:59LIH - LHR

2 stops21h 11mMultiple Airlines

Sat 28/312:00LHR - LIH

3 stops33h 45mMultiple Airlines

Deal found 14/9£1,294

Last-minute flights from Kaua'i to London
Discover last-minute flight deals from Kaua'i to London. Data last updated 16 September 2025 and is based on user searches.

Thu 18/913:36LIH - LGW

1 stop34h 19mMultiple Airlines

Thu 2/1013:05LGW - LIH

2 stops31h 42mMultiple Airlines

Deal found 16/9£1,021

Mon 22/920:32LIH - LHR

1 stop26h 43mDelta

Wed 22/1006:15LHR - LIH

2 stops23h 50mDelta

Deal found 15/9£458

Mon 22/921:40LIH - LHR

2 stops22h 05mAir France

Wed 22/1006:15LHR - LIH

2 stops23h 50mAir France

Deal found 14/9£462

Mon 22/921:40LIH - LHR

1 stop29h 35mKLM

Wed 22/1017:25LHR - LIH

1 stop36h 40mKLM

Deal found 15/9£493

Mon 22/913:13LIH - LHR

3 stops30h 22mMultiple Airlines

Wed 22/1014:05LHR - LIH

2 stops32h 16mMultiple Airlines

Deal found 14/9£1,011

One-way flights from Kaua'i to London
Search for one-way flight options from Kaua'i to London. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Sun 12/1012:28LIH - LGW

3 stops45h 27mMultiple Airlines

Deal found 15/9£319

Sun 12/1022:31LIH - LHR

1 stop21h 19mMultiple Airlines

Deal found 15/9£330

Sun 12/1013:20LIH - LHR

2 stops31h 05mUnited Airlines

Deal found 15/9£338

Fri 10/1022:58LIH - LHR

1 stop24h 27mUnited Airlines

Deal found 15/9£352

Fri 10/1013:20LIH - LHR

3 stops30h 15mAir Canada

Deal found 14/9£488

Fri 10/1022:31LIH - LGW

2 stops30h 44mMultiple Airlines

Deal found 14/9£733

Fly from

Fly to

Route

Depart

Return

Price

LihueLondon

LIH - LHR

LIHLHR

Lihue

Sat 28/2

22:30-10:00

1 stop25h 30m

London Heathrow

Sat 28/3

14:25-14:07

1 stop33h 42m

£573

LihueLondon

LIH - LHR

LIHLHR

Lihue

Sat 28/2

22:15-11:20

2 stops27h 05m

London Heathrow

Sat 28/3

15:20-11:20

2 stops30h 00m

£684

LihueLondon

LIH - LHR

LIHLHR

Lihue

Sat 28/2

23:59-07:10

2 stops21h 11m

London Heathrow

Sat 28/3

12:00-11:45

3 stops33h 45m

£1,294

LihueLondon

LIH - LGW

LIHLGW

Lihue

Sun 12/10

12:28-20:55

3 stops45h 27m

£319

LihueLondon

LIH - LHR

LIHLHR

Lihue

Sun 12/10

22:31-06:50

1 stop21h 19m

£330

LihueLondon

LIH - LHR

LIHLHR

Lihue

Sun 12/10

13:20-07:25

2 stops31h 05m

£338

LihueLondon

LIH - LHR

LIHLHR

Lihue

Fri 10/10

13:20-09:35

2 stops33h 15m

£352

LihueLondon

LIH - LHR

LIHLHR

Lihue

Fri 10/10

22:58-07:25

1 stop21h 27m

£352

LihueLondon

LIH - LGW

LIHLGW

Lihue

Fri 10/10

22:31-16:15

2 stops30h 44m

£733

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Kaua'i to London

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

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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Related info for your journey

How long is the flight from Kaua'i to London?
Airlines like American Airlines and United Airlines fly from Kaua'i to London in about 25h 30m. The time it takes to get you to your destination can typically vary by up to 1h 35m. The distance from Kaua'i to London is about 7198 mi. This flight may include one or multiple stops.
Can I find deals for flights from Kaua'i to London that include hotel bookings?
Yes. In addition to deals on Kaua'i to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kaua'i to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kaua'i to London.
Can I find deals for business class flights from Kaua'i to London?
Yes. Cheapflights offers flight deals from Kaua'i to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kaua'i to London?
Currently, January is the cheapest month in which you can book a flight from Kaua'i to London (average of £112). Flying from Kaua'i to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Can Cheapflights notify me if prices for flights from Kaua'i to London become cheaper?

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Cheap flights from Kaua'i to London from £319

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kaua'i to London

Keep the following information in mind while searching for Kaua'i to London flight deals. Data was last updated 16 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kaua'i to London

Cheapest flights from Kaua'i to LondonExplore the most affordable flight options available from Kaua'i to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Kaua'i to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

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

Best time to book a flight from Kaua'i to London

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

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Kaua'i to London?

Can I find deals for flights from Kaua'i to London that include hotel bookings?

How can I find direct flights from Kaua'i to London?

Can I find deals for business class flights from Kaua'i to London?

What is the cheapest month to book a flight from Kaua'i to London?

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How does Cheapflights help users find flights from Kaua'i to London?

Why should you use Cheapflights to find cheap flight tickets from Kaua'i to London?

Can Cheapflights find flights from Kaua'i to London with no change fees?

Can Cheapflights notify me if prices for flights from Kaua'i to London become cheaper?

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Cheapest flights from Kaua'i to London
Explore the most affordable flight options available from Kaua'i to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.