What are the cheapest airlines to fly from London Heathrow Airport to O'ahu one-way?

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £538. British Airways flights start at £715 while deals on Scandinavian Airlines start at £827 one-way.

What are the most popular airlines that fly from London Heathrow Airport to O'ahu?

American Airlines, Air Canada and Air France are the most popular airlines when flying from London Heathrow Airport to O'ahu.

How far in advance should I book a flight from London Heathrow Airport to O'ahu?

To save on the cost of your flight from London Heathrow Airport to O'ahu, book at least 45 days before your planned departure. Booking around this time can save you about 195% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £420 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £957.

What is the cheapest month to fly from London Heathrow Airport to O'ahu?

Flights from London Heathrow Airport to O'ahu lean towards being more expensive in August. Prices are generally better when you fly from London Heathrow Airport to O'ahu in September, with the cheapest ticket starting at £228.

Can I find deals for flights from Heathrow to O'ahu that include hotel bookings?

Yes. In addition to deals on Heathrow to O'ahu flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to O'ahu?

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

Can I find deals for business class flights from Heathrow to O'ahu?

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

£370+ Flights from London Heathrow Airport to O'ahu

Cheap flight deals from Heathrow to O'ahu

Round-trip from	£588
One-way from	£370
Popular in	August
Cheapest in	September
Average price	£1,140

12/11-3/12
4 total stops
61h 25m total
London to O'ahu

Search Deals

13/10
3 total stops
35h 11m total
London to O'ahu

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£93 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Heathrow to O'ahu

Cheapest flights from Heathrow to O'ahu
Explore the most affordable flight options available from Heathrow to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 June 2025.

Wed 12/1112:15LHR - HNL

2 stops36h 20mMultiple Airlines

Wed 3/1223:45HNL - LHR

2 stops25h 05mMultiple Airlines

Deal found 16/6£588

Mon 8/906:40LHR - HNL

2 stops24h 48mScandinavian Airlines

Mon 22/916:40HNL - LHR

2 stops29h 55mScandinavian Airlines

Deal found 16/6£725

Wed 19/1114:50LHR - HNL

2 stops33h 45mWestJet

Sat 22/1115:40HNL - LHR

3 stops35h 10mWestJet

Deal found 16/6£743

Tue 17/616:40LHR - HNL

2 stops29h 50mTurkish Airlines

Tue 24/614:15HNL - LHR

2 stops32h 35mTurkish Airlines

Deal found 16/6£955

Wed 16/708:30LHR - HNL

2 stops23h 58mUnited Airlines

Wed 23/715:20HNL - LHR

2 stops28h 00mUnited Airlines

Deal found 16/6£1,021

Best flights from Heathrow to O'ahu
Discover carefully curated flight deals from Heathrow to O'ahu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 June 2025.

Wed 12/1112:15LHR - HNL

2 stops36h 20mMultiple Airlines

Wed 3/1223:45HNL - LHR

2 stops25h 05mMultiple Airlines

Deal found 16/6£588

Mon 8/906:40LHR - HNL

2 stops24h 48mScandinavian Airlines

Mon 22/916:40HNL - LHR

2 stops29h 55mScandinavian Airlines

Deal found 16/6£725

Wed 19/1114:50LHR - HNL

2 stops33h 45mWestJet

Sat 22/1115:40HNL - LHR

3 stops35h 10mWestJet

Deal found 16/6£743

Sat 6/1222:35LHR - HNL

2 stops45h 40mTurkish Airlines

Tue 16/1213:25HNL - LHR

2 stops40h 55mTurkish Airlines

Deal found 15/6£970

Wed 16/708:30LHR - HNL

2 stops23h 58mUnited Airlines

Wed 23/715:20HNL - LHR

2 stops28h 00mUnited Airlines

Deal found 16/6£1,021

Last-minute flights from Heathrow to O'ahu
Discover last-minute flight deals from Heathrow to O'ahu. Data last updated 17 June 2025 and is based on user searches.

Tue 17/616:40LHR - HNL

2 stops29h 50mTurkish Airlines

Tue 24/614:15HNL - LHR

2 stops32h 35mTurkish Airlines

Deal found 16/6£955

Thu 19/619:00LHR - HNL

1 stop26h 20mANA

Sat 5/714:10HNL - LHR

1 stop39h 10mANA

Deal found 16/6£1,106

Sun 22/609:40LHR - HNL

1 stop34h 20mJapan Airlines

Sun 29/616:00HNL - LHR

1 stop27h 25mJapan Airlines

Deal found 16/6£1,080

Sun 22/618:30LHR - HNL

2 stops28h 00mTurkish Airlines

Sun 29/614:15HNL - LHR

2 stops45h 10mTurkish Airlines

Deal found 16/6£1,145

Tue 24/609:55LHR - HNL

1 stop21h 35mMultiple Airlines

Mon 30/623:30HNL - LHR

2 stops26h 40mMultiple Airlines

Deal found 15/6£930

Tue 24/619:00LHR - HNL

1 stop26h 20mANA

Mon 30/613:50HNL - LHR

1 stop39h 30mANA

Deal found 15/6£1,109

Tue 24/606:40LHR - HNL

3 stops25h 17mScandinavian Airlines

Mon 30/607:00HNL - LHR

2 stops27h 40mScandinavian Airlines

Deal found 15/6£2,413

Tue 1/706:30LHR - HNL

2 stops25h 00mMultiple Airlines

Mon 7/723:30HNL - LHR

1 stop23h 45mMultiple Airlines

Deal found 16/6£869

Tue 1/709:30LHR - HNL

2 stops22h 20mAir Canada

Mon 7/722:05HNL - LHR

1 stop28h 15mAir Canada

Deal found 15/6£1,147

Wed 2/710:35LHR - HNL

1 stop19h 34mLufthansa

Mon 21/707:00HNL - LHR

1 stop16h 25mLufthansa

Deal found 14/6£1,191

Mon 7/710:20LHR - HNL

2 stops22h 55mBritish Airways

Sat 19/723:45HNL - LHR

1 stop21h 15mBritish Airways

Deal found 16/6£1,334

Mon 14/712:55LHR - HNL

2 stops33h 12mVirgin Atlantic

Mon 21/722:10HNL - LHR

2 stops24h 50mVirgin Atlantic

Deal found 16/6£1,208

One-way flights from Heathrow to O'ahu
Search for one-way flight options from Heathrow to O'ahu. Find affordable one-way fares based on user searches. Data last updated 17 June 2025.

Mon 13/1021:25LHR - HNL

3 stops35h 11mMultiple Airlines

Deal found 15/6£370

Sun 5/1014:10LHR - HNL

2 stops42h 26mWestJet

Deal found 16/6£538

Mon 1/914:45LHR - HNL

1 stop36h 33mBritish Airways

Deal found 16/6£715

Sun 5/1006:40LHR - HNL

3 stops23h 40mScandinavian Airlines

Deal found 16/6£827

Sat 21/620:40LHR - HNL

1 stop24h 30mAsiana Airlines

Deal found 16/6£1,187

Thu 31/718:00LHR - HNL

2 stops60h 44mTurkish Airlines

Deal found 16/6£1,220

Thu 7/809:55LHR - HNL

1 stop21h 30mVirgin Atlantic

Deal found 16/6£1,312

Thu 31/719:35LHR - HNL

1 stop26h 20mKorean Air

Deal found 16/6£1,599

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Wed 12/11

12:15-14:35

2 stops36h 20m

Honolulu

Wed 3/12

23:45-10:50

2 stops25h 05m

£588

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Mon 8/9

06:40-20:28

2 stops24h 48m

Honolulu

Mon 22/9

16:40-09:35

2 stops29h 55m

£725

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Wed 19/11

14:50-14:35

2 stops33h 45m

Honolulu

Sat 22/11

15:40-12:50

3 stops35h 10m

£743

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Sat 6/12

22:35-10:15

2 stops45h 40m

Honolulu

Tue 16/12

13:25-16:20

2 stops40h 55m

£970

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Wed 16/7

08:30-21:28

2 stops23h 58m

Honolulu

Wed 23/7

15:20-06:20

2 stops28h 00m

£1,021

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Mon 13/10

21:25-21:36

3 stops35h 11m

£370

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Sun 5/10

14:10-21:36

2 stops42h 26m

£538

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Mon 1/9

14:45-16:18

1 stop36h 33m

£715

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Sun 5/10

06:40-19:20

3 stops23h 40m

£827

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Sat 21/6

20:40-10:10

1 stop24h 30m

£1,187

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 13 results

Best time to book a flight from Heathrow to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Heathrow 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 London Heathrow Airport to O'ahu

What is the cheapest month to book a flight from London Heathrow Airport to O'ahu?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to O'ahu (average of £1,338). Flying from London Heathrow Airport to O'ahu in July is currently the most expensive (average of £1,748). 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.

What is the cheapest time of day to fly from LHR to FUW?

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

Rainfall in O'ahu by month

In terms of precipitation, rainfall in O'ahu ranges from 8.0 - 81.0 inches per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit O'ahu when rainfall is around 8.0 mm.

Temperature in O'ahu by month

If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

Reviews of airlines servicing O'ahu

Read through reviews of airlines operating flights from London to O'ahu, such as Korean Air, Asiana Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,090 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Korean Air

8.4

Very Good

1,090 reviews

Korean Air

8.4

Very Good

1,090 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Asiana Airlines

8.2

Very Good

441 reviews

Korean Air

8.4

Very Good

1,090 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

United Airlines

7.4

Good

8,801 reviews

Korean Air

8.4

Very Good

1,090 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Virgin Atlantic

7.4

Good

653 reviews

Korean Air

8.4

Very Good

1,090 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Turkish Airlines

7.3

Good

3,852 reviews

Korean Air

8.4

Very Good

1,090 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to O'ahu one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £538. British Airways flights start at £715 while deals on Scandinavian Airlines start at £827 one-way.
Can I find deals for flights from Heathrow to O'ahu that include hotel bookings?
Yes. In addition to deals on Heathrow to O'ahu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to O'ahu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to O'ahu.
Can I find deals for business class flights from Heathrow to O'ahu?
Yes. Cheapflights offers flight deals from Heathrow to O'ahu 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 London Heathrow Airport to O'ahu?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to O'ahu (average of £1,338). Flying from London Heathrow Airport to O'ahu in July is currently the most expensive (average of £1,748). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to O'ahu

Heathrow to Honolulu flights

Gatwick to Honolulu flights

London City to Honolulu flights

Heathrow to Kahului flights

Heathrow to Kailua-Kona flights

London City to Kahului flights

Heathrow to Hilo flights

Gatwick to Kahului flights

Heathrow to Lihue flights

Stansted to Honolulu flights

Gatwick to Lihue flights

Gatwick to Kailua-Kona flights

London City to Lihue flights

Gatwick to Hilo flights

Heathrow to Kapalua flights

Direct flights to United States

Top 10 airlines flying from Heathrow to O'ahu

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest£160	Average£410	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Hawaiian Airlines	Cheapest£176	Average£216	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Delta	Cheapest£215	Average£1,063	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Finnair	Cheapest£331	Average£1,050	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	Cheapest£348	Average£487	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£383	Average£1,076	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air France	Cheapest£396	Average£436	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Virgin Atlantic	Cheapest£403	Average£1,103	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
WestJet	Cheapest£619	Average£799	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Icelandair	Cheapest£780	Average£932	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to O'ahu?

Deals for Heathrow to O'ahu flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to O'ahu?

Cheapflights helps you find that perfect flight to O'ahu from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to O'ahu with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to O'ahu with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to O'ahu become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'ahu from Heathrow today and book when prices fit your budget.

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Cheap flights from London Heathrow Airport to O'ahu from £370

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to O'ahu

Keep the following information in mind while searching for Heathrow to O'ahu flight deals. Data was last updated 17 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to O'ahu

Cheapest flights from Heathrow to O'ahuExplore the most affordable flight options available from Heathrow to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 June 2025.

Explore the most affordable flight options available from Heathrow to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 June 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to O'ahu

What is the cheapest month to book a flight from London Heathrow Airport to O'ahu?

What is the cheapest time of day to fly from LHR to FUW?

Find hourly flight availability from Heathrow to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 June 2025.

Rainfall in O'ahu by month

Plan your trip to O'ahu by taking into account the average rainfall totals by month.

Temperature in O'ahu by month

Plan your trip to O'ahu by taking into account the average temperature totals by month.

Reviews of airlines servicing O'ahu

Get insights into the airlines that provide service to O'ahu. 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 O'ahu. Reviews last updated 17 June 2025.

Read through reviews of airlines operating flights from London to O'ahu, such as Korean Air, Asiana Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated 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 Heathrow to O'ahu. 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 London Heathrow Airport to O'ahu one-way?

Can I find deals for flights from Heathrow to O'ahu that include hotel bookings?

How can I find direct flights from Heathrow to O'ahu?

Can I find deals for business class flights from Heathrow to O'ahu?

What is the cheapest month to book a flight from London Heathrow Airport to O'ahu?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to O'ahu

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Heathrow to O'ahu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to O'ahu?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to O'ahu?

Can Cheapflights find flights from Heathrow to O'ahu with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to O'ahu become cheaper?

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Travel Smart

Cheapest flights from Heathrow to O'ahu
Explore the most affordable flight options available from Heathrow to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 June 2025.