What are the cheapest airlines to fly from Kaua'i to London one-way?

The cheapet airlines for a one-way flight from Kaua'i to London are Air Canada (£367), Delta (£388), and American Airlines (£797).

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 £811. You can even find prices in January for less than £811, as users have found deals to London from as low as £625. 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.

£367+ Flights from Kaua'i to London

Cheap flight deals from Kaua'i to London

Round-trip from	£561
One-way from	£367
Popular in	June
Cheapest in	January
Average price	£1,004

22/9-22/10
2 total stops
44h 01m total
Kaua'i to London

Search Deals

Air Canada
10/10
2 total stops
54h 10m total
Kaua'i to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£146 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 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 30 7월 2025.

월 22/922:30LIH - LHR

1 stop21h 20mMultiple Airlines

수 22/1009:50LHR - LIH

1 stop22h 41mMultiple Airlines

Deal found 29/7£561

월 22/923:10LIH - LHR

1 stop24h 15mUnited Airlines

수 22/1016:40LHR - LIH

2 stops30h 25mUnited Airlines

Deal found 29/7£565

목 4/920:28LIH - LHR

1 stop26h 32mDelta

목 18/906:15LHR - LIH

2 stops23h 44mDelta

Deal found 30/7£593

목 4/921:40LIH - LHR

1 stop30h 00mAmerican Airlines

목 18/914:45LHR - LIH

1 stop32h 29mAmerican Airlines

Deal found 30/7£624

목 4/913:36LIH - LGW

1 stop34h 19mMultiple Airlines

목 18/919:40LGW - LIH

2 stops51h 16mMultiple Airlines

Deal found 30/7£755

목 4/913:13LIH - LHR

3 stops30h 22mAir Canada

목 18/912:05LHR - LIH

3 stops34h 49mAir Canada

Deal found 30/7£856

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 30 7월 2025.

월 22/922:30LIH - LHR

1 stop21h 20mMultiple Airlines

수 22/1009:50LHR - LIH

1 stop22h 41mMultiple Airlines

Deal found 29/7£561

월 22/923:10LIH - LHR

1 stop24h 15mUnited Airlines

수 22/1016:40LHR - LIH

2 stops30h 25mUnited Airlines

Deal found 29/7£565

목 4/920:28LIH - LHR

1 stop26h 32mDelta

목 18/906:15LHR - LIH

2 stops23h 44mDelta

Deal found 30/7£593

목 4/921:40LIH - LHR

1 stop30h 00mAmerican Airlines

목 18/914:45LHR - LIH

1 stop32h 29mAmerican Airlines

Deal found 30/7£624

목 4/913:13LIH - LHR

3 stops30h 22mAir Canada

목 18/912:05LHR - LIH

3 stops34h 49mAir Canada

Deal found 30/7£856

목 4/913:36LIH - LGW

1 stop34h 19mMultiple Airlines

목 18/919:40LGW - LIH

2 stops51h 16mMultiple Airlines

Deal found 30/7£755

Last-minute flights from Kaua'i to London
Discover last-minute flight deals from Kaua'i to London. Data last updated 30 7월 2025 and is based on user searches.

수 27/813:02LIH - LHR

2 stops31h 23mUnited Airlines

수 3/915:50LHR - LIH

2 stops34h 46mUnited Airlines

Deal found 28/7£743

수 27/813:29LIH - LGW

1 stop34h 26mMultiple Airlines

수 3/910:55LGW - LIH

1 stop36h 01mMultiple Airlines

Deal found 28/7£758

수 27/821:16LIH - LHR

1 stop30h 24mAmerican Airlines

수 3/916:55LHR - LIH

1 stop30h 19mAmerican Airlines

Deal found 28/7£768

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 30 7월 2025.

금 10/1013:20LIH - LHR

2 stops54h 10mAir Canada

Deal found 30/7£367

금 10/1020:28LIH - LHR

1 stop26h 32mDelta

Deal found 28/7£388

금 10/1021:40LIH - LGW

2 stops23h 30mAmerican Airlines

Deal found 29/7£797

Fly from

Fly to

Route

Depart

Return

Price

LihueLondon

LIH - LHR

LIHLHR

Lihue

월 22/9

22:30-06:50

1 stop21h 20m

London Heathrow

수 22/10

09:50-21:31

1 stop22h 41m

£561

LihueLondon

LIH - LHR

LIHLHR

Lihue

월 22/9

23:10-10:25

1 stop24h 15m

London Heathrow

수 22/10

16:40-12:05

2 stops30h 25m

£565

LihueLondon

LIH - LHR

LIHLHR

Lihue

목 4/9

20:28-10:00

1 stop26h 32m

London Heathrow

목 18/9

06:15-18:59

2 stops23h 44m

£593

LihueLondon

LIH - LHR

LIHLHR

Lihue

목 4/9

21:40-14:40

1 stop30h 00m

London Heathrow

목 18/9

14:45-12:14

1 stop32h 29m

£624

LihueLondon

LIH - LGW

LIHLGW

Lihue

목 4/9

13:36-10:55

1 stop34h 19m

London Gatwick

목 18/9

19:40-11:56

2 stops51h 16m

£755

LihueLondon

LIH - LHR

LIHLHR

Lihue

목 4/9

13:13-06:35

3 stops30h 22m

London Heathrow

목 18/9

12:05-11:54

3 stops34h 49m

£856

LihueLondon

LIH - LHR

LIHLHR

Lihue

금 10/10

13:20-06:30

2 stops54h 10m

£367

LihueLondon

LIH - LHR

LIHLHR

Lihue

금 10/10

20:28-10:00

1 stop26h 32m

£388

LihueLondon

LIH - LGW

LIHLGW

Lihue

금 10/10

21:40-08:10

2 stops23h 30m

£797

Flights are sorted by cheapest return flights first.

Deals found on 30/7

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing London

Read reviews from past customers who have flown with Delta, United Airlines, andAmerican Airlines from Kaua'i to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,980 reviews

Delta

8.0

Very Good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,899 reviews

Delta

8.0

Very Good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,831 reviews

Delta

8.0

Very Good

7,980 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines to fly from Kaua'i to London one-way?
The cheapet airlines for a one-way flight from Kaua'i to London are Air Canada (£367), Delta (£388), and American Airlines (£797).
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.

See more FAQs

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When you search for this flight from Kaua'i to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Kaua'i.

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

Need flexible booking options for your flight to London from Kaua'i? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Kaua'i to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Kaua'i to London from £367

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 10/10. 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 30 7월 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 30 7월 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 30 7월 2025.

Cheapflights Fare Finder

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 30 7월 2025.

Read reviews from past customers who have flown with Delta, United Airlines, andAmerican Airlines from Kaua'i to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines to fly from Kaua'i to London one-way?

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?

Travelling to a place near London?

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Alternative routes for 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 30 7월 2025.