What is the cheapest airline that flies from London Heathrow to Honolulu?

WestJet is the most popular carrier operating from London Heathrow to Honolulu

When did momondo last update prices for flights from London Heathrow Airport to Honolulu Airport?

Prices for flights from London Heathrow Airport to Honolulu Airport were last updated today.

How old do you have to be to fly from London Heathrow Airport to Honolulu Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Honolulu Airport.

What documentation or ID do you need to fly to Honolulu Airport?

The required travel and health documents for your Honolulu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Honolulu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$580 Cheap Flights from London Heathrow Airport to Honolulu in 2026

Find the cheapest flights from London Heathrow Airport to Honolulu

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 11:21 pmLHR London Heathrow-HNL Honolulu

19h 51m1 stop Los Angeles

7:55 am - 3:00 pmHNL Honolulu-LHR London Heathrow

20h 05m1 stop Los Angeles

$943Multiple Airlines

Sun, Oct 4 - Tue, Oct 13

2:30 pm - 11:21 pmLHR London Heathrow-HNL Honolulu

19h 51m1 stop Los Angeles

7:55 am - 3:00 pmHNL Honolulu-LHR London Heathrow

20h 05m1 stop Los Angeles

$944Multiple Airlines

Sun, Oct 4 - Tue, Oct 13

10:55 am - 9:12 pmLHR London Heathrow-HNL Honolulu

20h 17m1 stop Los Angeles

8:05 am - 4:30 pmHNL Honolulu-LHR London Heathrow

22h 25m1 stop Los Angeles

$983Multiple Airlines

Fri, Nov 13 - Mon, Nov 23

5:55 pm - 9:58 amLHR London Heathrow-HNL Honolulu

27h 03m1 stop Los Angeles

10:51 am - 5:35 pmHNL Honolulu-LHR London Heathrow

19h 44m1 stop Los Angeles

$987Multiple Airlines

Sat, Sep 19 - Wed, Oct 7

2:30 pm - 10:56 pmLHR London Heathrow-HNL Honolulu

19h 26m1 stop Los Angeles

11:59 pm - 10:15 amHNL Honolulu-LHR London Heathrow

23h 16m2 stops San Francisco Los Angeles

$991Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

6:20 am - 9:20 pmLHR London Heathrow-HNL Honolulu

25h 00m2 stops Paris Charles de Gaulle Calgary

10:55 pm - 9:20 amHNL Honolulu-LHR London Heathrow

24h 25m2 stops Vancouver Intl Calgary

$993Multiple Airlines

Sat, Nov 21 - Sat, Dec 5

2:30 pm - 11:21 pmLHR London Heathrow-HNL Honolulu

19h 51m1 stop Los Angeles

7:55 am - 3:00 pmHNL Honolulu-LHR London Heathrow

20h 05m1 stop Los Angeles

$1,006Multiple Airlines

Mon, Oct 12 - Mon, Oct 19

10:55 am - 11:21 pmLHR London Heathrow-HNL Honolulu

22h 26m1 stop Los Angeles

8:05 am - 4:30 pmHNL Honolulu-LHR London Heathrow

22h 25m1 stop Los Angeles

$1,009Multiple Airlines

Sat, Oct 31 - Sat, Nov 7

2:50 pm - 9:20 pmLHR London Heathrow-HNL Honolulu

40h 30m1 stop Calgary

9:35 pm - 12:50 pmHNL Honolulu-LHR London Heathrow

29h 15m2 stops Edmonton Calgary

$1,012WestJet

Fri, Oct 30 - Fri, Nov 13

2:50 pm - 9:20 pmLHR London Heathrow-HNL Honolulu

40h 30m1 stop Calgary

10:50 pm - 12:50 pmHNL Honolulu-LHR London Heathrow

28h 00m2 stops Vancouver Intl Calgary

$1,016WestJet

Fri, Oct 30 - Sun, Nov 8

Cheap last minute flights

Enter your travel dates to find the best prices.

5:55 pm - 9:58 amLHR London Heathrow-HNL Honolulu

27h 03m1 stop Los Angeles

8:00 am - 3:00 pmHNL Honolulu-LHR London Heathrow

20h 00m1 stop Los Angeles

$1,260Multiple Airlines

Mon, Sep 7 - Mon, Sep 14

5:55 pm - 9:58 amLHR London Heathrow-HNL Honolulu

27h 03m1 stop Los Angeles

11:59 pm - 10:15 amHNL Honolulu-LHR London Heathrow

23h 16m1 stop Los Angeles

$1,266Multiple Airlines

Mon, Sep 7 - Sat, Sep 12

9:25 pm - 11:59 pmLHR London Heathrow-HNL Honolulu

37h 34m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

9:55 pm - 11:55 amHNL Honolulu-LHR London Heathrow

51h 00m2 stops Vancouver Intl Reykjavik Keflavik Intl

$1,280Multiple Airlines

Mon, Sep 7 - Sun, Sep 13

9:25 pm - 11:59 pmLHR London Heathrow-HNL Honolulu

37h 34m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

9:55 pm - 11:55 amHNL Honolulu-LHR London Heathrow

51h 00m2 stops Vancouver Intl Reykjavik Keflavik Intl

$1,283Multiple Airlines

Mon, Sep 7 - Sun, Sep 13

11:40 am - 11:59 pmLHR London Heathrow-HNL Honolulu

23h 19m1 stop Seattle/Tacoma Intl

11:30 pm - 11:20 amHNL Honolulu-LHR London Heathrow

24h 50m1 stop Seattle/Tacoma Intl

$1,368Multiple Airlines

Sun, Sep 6 - Mon, Sep 14

6:40 am - 7:11 pmLHR London Heathrow-HNL Honolulu

23h 31m2 stops Kastrup Copenhagen Seattle/Tacoma Intl

10:39 pm - 4:00 pmHNL Honolulu-LHR London Heathrow

30h 21m2 stops Seattle/Tacoma Intl Kastrup Copenhagen

$1,443Scandinavian Airlines

Sat, Sep 5 - Sat, Sep 12

9:25 pm - 11:59 pmLHR London Heathrow-HNL Honolulu

37h 34m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

7:30 am - 11:55 amHNL Honolulu-LHR London Heathrow

41h 25m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$1,481Multiple Airlines

Mon, Sep 7 - Mon, Sep 21

6:40 pm - 7:28 pmLHR London Heathrow-HNL Honolulu

35h 48m2 stops Kastrup Copenhagen Seattle/Tacoma Intl

10:39 pm - 4:00 pmHNL Honolulu-LHR London Heathrow

30h 21m2 stops Seattle/Tacoma Intl Kastrup Copenhagen

$1,489Scandinavian Airlines

Mon, Sep 7 - Mon, Sep 21

5:00 pm - 11:59 pmLHR London Heathrow-HNL Honolulu

17h 59m1 stop Seattle/Tacoma Intl

8:00 am - 3:05 pmHNL Honolulu-LHR London Heathrow

20h 05m2 stops Los Angeles Seattle/Tacoma Intl

$1,528Multiple Airlines

Mon, Sep 7 - Mon, Sep 21

9:25 pm - 9:24 pmLHR London Heathrow-HNL Honolulu

34h 59m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

7:30 am - 11:55 amHNL Honolulu-LHR London Heathrow

41h 25m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

$1,537Multiple Airlines

Mon, Sep 7 - Mon, Sep 21

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WestJet flights from London Heathrow Airport to Honolulu

Our best WestJet deals on London Heathrow Airport to Honolulu flight tickets

WestJet

Oct 30

LHR2:50 pmLondon Heathrow

40h 30m

1 stop

HNL9:20 pmHonolulu

Nov 13

HNL9:35 pmHonolulu

29h 15m

2 stops

LHR12:50 pmLondon Heathrow

$1,012

WestJet

Oct 30

LHR2:50 pmLondon Heathrow

40h 30m

1 stop

HNL9:20 pmHonolulu

Nov 8

HNL10:50 pmHonolulu

28h 00m

2 stops

LHR12:50 pmLondon Heathrow

$1,016

WestJet

Nov 12

LHR2:50 pmLondon Heathrow

33h 30m

2 stops

HNL2:20 pmHonolulu

Nov 26

HNL10:35 pmHonolulu

28h 15m

1 stop

LHR12:50 pmLondon Heathrow

$1,039

Icelandair flights from London Heathrow Airport to Honolulu

Our best Icelandair deals on London Heathrow Airport to Honolulu flight tickets

Icelandair

Sep 8

LHR9:25 pmLondon Heathrow

37h 34m

2 stops

HNL11:59 pmHonolulu

Oct 2

HNL7:30 amHonolulu

25h 50m

2 stops

LHR8:20 pmLondon Heathrow

$1,319

Icelandair

Sep 8

LHR9:25 pmLondon Heathrow

37h 34m

2 stops

HNL11:59 pmHonolulu

Oct 2

HNL7:30 amHonolulu

49h 50m

2 stops

LHR8:20 pmLondon Heathrow

$1,523

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Sun 10/4

2:30 pm-11:21 pm

1 stop19h 51m

Honolulu

Tue 10/13

7:55 am-3:00 pm

1 stop20h 05m

$943

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Sun 10/4

2:30 pm-11:21 pm

1 stop19h 51m

Honolulu

Tue 10/13

7:55 am-3:00 pm

1 stop20h 05m

$944

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Fri 11/13

10:55 am-9:12 pm

1 stop20h 17m

Honolulu

Mon 11/23

8:05 am-4:30 pm

1 stop22h 25m

$983

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Sat 9/19

5:55 pm-9:58 am

1 stop27h 03m

Honolulu

Wed 10/7

10:51 am-5:35 pm

1 stop19h 44m

$987

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Mon 9/28

2:30 pm-10:56 pm

1 stop19h 26m

Honolulu

Mon 10/5

11:59 pm-10:15 am

2 stops23h 16m

$991

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Sat 11/21

6:20 am-9:20 pm

2 stops25h 00m

Honolulu

Sat 12/5

10:55 pm-9:20 am

2 stops24h 25m

$993

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Mon 10/12

2:30 pm-11:21 pm

1 stop19h 51m

Honolulu

Mon 10/19

7:55 am-3:00 pm

1 stop20h 05m

$1,006

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Sat 10/31

10:55 am-11:21 pm

1 stop22h 26m

Honolulu

Sat 11/7

8:05 am-4:30 pm

1 stop22h 25m

$1,009

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Fri 10/30

2:50 pm-9:20 pm

1 stop40h 30m

Honolulu

Fri 11/13

9:35 pm-12:50 pm

2 stops29h 15m

$1,012

LondonHonolulu

LHR London Heathrow - HNL Honolulu

LHRHNL

London Heathrow

Fri 10/30

2:50 pm-9:20 pm

1 stop40h 30m

Honolulu

Sun 11/8

10:50 pm-12:50 pm

2 stops28h 00m

$1,016

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to Honolulu

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

Prices

Airlines

What is the typical price of a round-trip flight between London Heathrow Airport and Honolulu?

Prices are currently typical for flights on this route.

Typical prices usually range from $499 to $1,406.
The lowest price recently found on this route was $943.

What is the cheapest month to fly to Honolulu?

The month of September is, on average, the cheapest month to fly to Honolulu from London Heathrow Airport, with most prices found around $715. If you’re not able to fly to Honolulu in September, then July is your next best option. Flight prices from London Heathrow Airport to Honolulu during July average around $824.

How far in advance should I book a flight from London Heathrow Airport to Honolulu?

You are more likely to see cheaper flights to Honolulu from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Honolulu for around $1,364 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Honolulu from London Heathrow Airport for as low as $630 on momondo.

Can stopping save me money on London Heathrow Airport to Honolulu flights?

You could potentially save up to 48% on your flight if you consider stops on a London Heathrow Airport to Honolulu flight.

How have London Heathrow Airport to Honolulu flight prices changed over time?

As of September 2026, prices for London Heathrow Airport to Honolulu flights are approximately 62% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Honolulu

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Honolulu according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London Heathrow Airport to Honolulu (LHR to HNL) flight deals and tips

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

Best Price Found	$580
Fastest flight time	17h 59m
Direct flights	None

The best one-way flight to Honolulu from London Heathrow Airport in the past 72 hours is $580. The best round-trip flight deal from London Heathrow Airport to Honolulu found on momondo in the last 72 hours is $943.

The fastest flight from London Heathrow Airport to Honolulu takes 17h 59m

There are no direct flights from London Heathrow Airport to Honolulu. There are no popular flight routes from London Heathrow Airport to Honolulu.

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Honolulu

How far is London Heathrow to Honolulu by plane?
London Heathrow and Honolulu are 7219.9 mi apart from one another. In terms of flight time, this usually takes a little over 17h 59m.
When did momondo last update prices for flights from London Heathrow Airport to Honolulu Airport?
Prices for flights from London Heathrow Airport to Honolulu Airport were last updated today.
How old do you have to be to fly from London Heathrow Airport to Honolulu Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Honolulu Airport.
What documentation or ID do you need to fly to Honolulu Airport?
The required travel and health documents for your Honolulu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Honolulu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Kahuku

Kailua

Aiea

Why use momondo?

Why should I use momondo to find a flight deal from London to Honolulu?

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

Can I find flights from London to Honolulu with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Honolulu flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Honolulu?

Once you have performed a search for London to Honolulu 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 Honolulu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Honolulu 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.