How long is the flight from London to O'ahu?

Departing from London to O'ahu will take you 24h 12m. There are 7220 mi between London and O'ahu. This flight may include one or multiple stops.

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.

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).

What are the most popular routes from London to O'ahu?

When deciding which route to take from London to O'ahu consider London Heathrow - Honolulu, London Gatwick - Honolulu or London City - Honolulu as they are the most popular.

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

Consider Virgin Atlantic, Lufthansa or British Airways when booking your flight. These represent the most popular airlines when flying from London to O'ahu.

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

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

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

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

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

Yes. Cheapflights offers flight deals from London 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.

£318+ Flights from London to O'ahu

Find flight deals from London to O'ahu

Enter your travel dates to find the best prices.

Cheapest flights from London to O'ahu
Explore the most affordable flight options available from London to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 November 2025.

Wed 24/1214:50LHR - HNL

2 stops41h 57mWestJet

Thu 15/123:45HNL - LHR

1 stop27h 05mWestJet

Deal found 21/11£825

Thu 27/1114:50LHR - HNL

2 stops34h 05mWestJet

Thu 4/1223:45HNL - LHR

1 stop27h 05mWestJet

Deal found 22/11£833

Mon 8/1212:15LHR - HNL

3 stops34h 28mMultiple Airlines

Wed 10/1222:55HNL - LHR

3 stops34h 35mMultiple Airlines

Deal found 21/11£872

Thu 25/1214:50LHR - HNL

2 stops52h 04mMultiple Airlines

Fri 16/123:30HNL - LHR

1 stop27h 20mMultiple Airlines

Deal found 21/11£880

Fri 26/1214:50LHR - HNL

2 stops49h 53mMultiple Airlines

Thu 15/123:45HNL - LHR

1 stop27h 05mMultiple Airlines

Deal found 21/11£890

Tue 25/1121:00LHR - HNL

2 stops25h 10mMultiple Airlines

Thu 27/1123:45HNL - LHR

1 stop27h 05mMultiple Airlines

Deal found 21/11£907

Tue 23/1218:10LHR - HNL

2 stops49h 20mMultiple Airlines

Thu 15/123:45HNL - LHR

1 stop27h 05mMultiple Airlines

Deal found 21/11£924

Mon 8/1211:55LGW - HNL

3 stops34h 48mMultiple Airlines

Wed 10/1222:55HNL - LGW

3 stops26h 00mMultiple Airlines

Deal found 21/11£949

Mon 8/1211:40LGW - HNL

3 stops35h 03mMultiple Airlines

Fri 12/1214:00HNL - LGW

2 stops33h 45mMultiple Airlines

Deal found 22/11£962

Mon 8/1214:50LHR - HNL

3 stops31h 53mMultiple Airlines

Fri 12/1215:55HNL - LHR

3 stops34h 55mMultiple Airlines

Deal found 22/11£976

Sat 22/1112:15LHR - HNL

2 stops36h 40mMultiple Airlines

Sat 6/1223:45HNL - LHR

1 stop27h 05mMultiple Airlines

Deal found 21/11£988

Mon 8/1214:50LHR - HNL

2 stops41h 57mWestJet

Fri 12/1223:30HNL - LHR

1 stop27h 20mWestJet

Deal found 22/11£1,019

Best flights from London to O'ahu
Discover carefully curated flight deals from London to O'ahu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 November 2025.

Thu 22/114:50LHR - HNL

2 stops34h 05mWestJet

Mon 26/123:50HNL - LHR

2 stops27h 00mWestJet

Deal found 22/11£779

Fri 16/111:55LGW - HNL

3 stops34h 48mMultiple Airlines

Thu 29/122:55HNL - LGW

3 stops26h 00mMultiple Airlines

Deal found 22/11£813

Fri 20/211:55LGW - HNL

2 stops36h 54mIcelandair

Mon 2/323:50HNL - LGW

2 stops25h 05mIcelandair

Deal found 21/11£867

Wed 31/1206:30LHR - HNL

2 stops24h 12mUnited Airlines

Wed 21/120:30HNL - LHR

1 stop25h 00mUnited Airlines

Deal found 22/11£1,081

Tue 17/218:15LCY - HNL

2 stops37h 25mLufthansa

Thu 5/310:00HNL - LCY

2 stops21h 40mLufthansa

Deal found 21/11£1,085

Wed 7/114:30LHR - HNL

1 stop32h 13mAir Canada

Wed 14/122:55HNL - LHR

1 stop26h 55mAir Canada

Deal found 22/11£1,093

Tue 17/211:50LHR - HNL

1 stop19h 25mBritish Airways

Sun 1/322:45HNL - LHR

1 stop25h 15mBritish Airways

Deal found 21/11£1,102

Thu 22/108:35LHR - HNL

1 stop34h 10mJapan Airlines

Mon 26/115:45HNL - LHR

2 stops31h 25mJapan Airlines

Deal found 22/11£1,102

Thu 16/408:40LCY - HNL

2 stops23h 07mDelta

Thu 23/407:00HNL - LCY

2 stops22h 40mDelta

Deal found 21/11£1,181

Sun 19/417:45STN - HNL

2 stops37h 04mTurkish Airlines

Fri 1/507:00HNL - STN

2 stops28h 10mTurkish Airlines

Deal found 22/11£1,496

Sun 17/510:35LGW - HNL

2 stops46h 00mWestJet

Sun 24/522:45HNL - LGW

2 stops23h 30mWestJet

Deal found 21/11£823

Fri 20/214:00LGW - HNL

2 stops41h 26mMultiple Airlines

Mon 2/316:06HNL - LGW

1 stop27h 54mMultiple Airlines

Deal found 21/11£847

Mon 4/515:40LGW - HNL

2 stops43h 15mMultiple Airlines

Tue 19/523:50HNL - LGW

2 stops24h 55mMultiple Airlines

Deal found 21/11£859

Tue 10/313:00LGW - HNL

1 stop35h 17mMultiple Airlines

Tue 17/315:00HNL - LGW

1 stop29h 00mMultiple Airlines

Deal found 21/11£866

Sat 21/314:50LHR - HNL

2 stops32h 59mWestJet

Sun 12/420:35HNL - LHR

2 stops52h 30mWestJet

Deal found 22/11£979

Tue 10/309:50LCY - HNL

2 stops22h 08mLufthansa

Tue 17/309:00HNL - LCY

2 stops22h 35mLufthansa

Deal found 21/11£1,102

Mon 9/210:05LHR - HNL

1 stop20h 50mUnited Airlines

Tue 17/208:00HNL - LHR

1 stop18h 00mUnited Airlines

Deal found 21/11£1,102

Wed 18/211:50LHR - HNL

1 stop19h 25mBritish Airways

Sun 1/322:45HNL - LHR

1 stop25h 15mBritish Airways

Deal found 21/11£1,102

Wed 25/211:55LGW - HNL

2 stops35h 30mMultiple Airlines

Wed 11/314:40HNL - LGW

2 stops34h 15mMultiple Airlines

Deal found 21/11£905

Tue 10/210:05LHR - HNL

1 stop20h 50mUnited Airlines

Wed 18/208:00HNL - LHR

1 stop18h 00mUnited Airlines

Deal found 21/11£1,102

Thu 12/218:15LCY - HNL

2 stops37h 06mLufthansa

Sat 21/222:55HNL - LCY

2 stops32h 45mLufthansa

Deal found 21/11£1,146

Mon 12/111:55LGW - HNL

2 stops35h 19mMultiple Airlines

Fri 23/112:09HNL - LGW

2 stops36h 46mMultiple Airlines

Deal found 22/11£938

Fri 13/218:15LCY - HNL

2 stops37h 06mLufthansa

Sat 21/222:55HNL - LCY

2 stops32h 45mLufthansa

Deal found 22/11£1,147

Thu 16/417:45STN - HNL

2 stops37h 04mTurkish Airlines

Thu 23/407:00HNL - STN

2 stops40h 15mTurkish Airlines

Deal found 21/11£1,520

Wed 21/113:00LGW - HNL

1 stop36h 11mMultiple Airlines

Sat 24/116:05HNL - LGW

1 stop27h 55mMultiple Airlines

Deal found 21/11£949

Fri 23/118:15LCY - HNL

2 stops36h 53mLufthansa

Mon 26/123:30HNL - LCY

2 stops32h 05mLufthansa

Deal found 22/11£1,151

Mon 6/410:20LGW - HNL

2 stops22h 59mMultiple Airlines

Sun 12/423:50HNL - LGW

2 stops27h 45mMultiple Airlines

Deal found 22/11£950

Thu 16/409:15LCY - HNL

2 stops22h 08mLufthansa

Thu 23/407:00HNL - LCY

2 stops24h 35mLufthansa

Deal found 21/11£1,155

Wed 7/112:10LHR - HNL

2 stops34h 15mMultiple Airlines

Wed 14/107:40HNL - LHR

2 stops23h 10mMultiple Airlines

Deal found 22/11£954

Tue 24/317:20STN - HNL

2 stops37h 01mTurkish Airlines

Thu 16/407:00HNL - STN

2 stops40h 15mTurkish Airlines

Deal found 21/11£1,709

Last-minute flights from London to O'ahu
Discover last-minute flight deals from London to O'ahu. Data last updated 23 November 2025 and is based on user searches.

Sat 22/1112:15LHR - HNL

2 stops36h 40mMultiple Airlines

Sat 6/1223:45HNL - LHR

1 stop27h 05mMultiple Airlines

Deal found 21/11£988

Tue 25/1121:00LHR - HNL

2 stops25h 10mMultiple Airlines

Thu 27/1123:45HNL - LHR

1 stop27h 05mMultiple Airlines

Deal found 21/11£907

Thu 27/1114:50LHR - HNL

2 stops34h 05mWestJet

Thu 4/1223:45HNL - LHR

1 stop27h 05mWestJet

Deal found 22/11£833

Mon 8/1212:15LHR - HNL

3 stops34h 28mMultiple Airlines

Wed 10/1222:55HNL - LHR

3 stops34h 35mMultiple Airlines

Deal found 21/11£872

Mon 8/1211:55LGW - HNL

3 stops34h 48mMultiple Airlines

Wed 10/1222:55HNL - LGW

3 stops26h 00mMultiple Airlines

Deal found 21/11£949

Mon 8/1211:40LGW - HNL

3 stops35h 03mMultiple Airlines

Fri 12/1214:00HNL - LGW

2 stops33h 45mMultiple Airlines

Deal found 22/11£962

Mon 8/1214:50LHR - HNL

3 stops31h 53mMultiple Airlines

Fri 12/1215:55HNL - LHR

3 stops34h 55mMultiple Airlines

Deal found 22/11£976

Mon 8/1214:50LHR - HNL

2 stops41h 57mWestJet

Fri 12/1223:30HNL - LHR

1 stop27h 20mWestJet

Deal found 22/11£1,019

Tue 23/1218:10LHR - HNL

2 stops49h 20mMultiple Airlines

Thu 15/123:45HNL - LHR

1 stop27h 05mMultiple Airlines

Deal found 21/11£924

Wed 24/1214:50LHR - HNL

2 stops41h 57mWestJet

Thu 15/123:45HNL - LHR

1 stop27h 05mWestJet

Deal found 21/11£825

Thu 25/1214:50LHR - HNL

2 stops52h 04mMultiple Airlines

Fri 16/123:30HNL - LHR

1 stop27h 20mMultiple Airlines

Deal found 21/11£880

Fri 26/1214:50LHR - HNL

2 stops49h 53mMultiple Airlines

Thu 15/123:45HNL - LHR

1 stop27h 05mMultiple Airlines

Deal found 21/11£890

One-way flights from London to O'ahu
Search for one-way flight options from London to O'ahu. Find affordable one-way fares based on user searches. Data last updated 23 November 2025.

Mon 9/221:20STN - HNL

3 stops53h 27mMultiple Airlines

Deal found 22/11£318

Mon 9/215:20LGW - HNL

3 stops59h 27mMultiple Airlines

Deal found 22/11£321

Sun 15/306:10STN - HNL

3 stops41h 02mMultiple Airlines

Deal found 22/11£353

Thu 19/207:00LGW - HNL

2 stops24h 45mMultiple Airlines

Deal found 23/11£353

Wed 15/410:15STN - HNL

3 stops47h 59mMultiple Airlines

Deal found 22/11£369

Thu 19/208:30STN - HNL

3 stops40h 07mMultiple Airlines

Deal found 23/11£382

Wed 15/419:55LGW - HNL

3 stops38h 19mMultiple Airlines

Deal found 22/11£385

Thu 19/209:00LHR - HNL

2 stops22h 45mMultiple Airlines

Deal found 23/11£388

Wed 15/414:10LHR - HNL

2 stops42h 32mWestJet

Deal found 22/11£392

Sat 18/414:10LHR - HNL

1 stop18h 13mWestJet

Deal found 21/11£411

Wed 15/414:10LHR - HNL

3 stops32h 21mMultiple Airlines

Deal found 22/11£419

Mon 9/214:50LHR - HNL

2 stops31h 35mMultiple Airlines

Deal found 22/11£424

Cheap flight deals from London to O'ahu

Round-trip from	£561
One-way from	£318
Popular in	July
Cheapest in	September
Average price	£1,074

WestJet
17/1-24/1
3 total stops
61h 10m total
London to O'ahu

Search Deals

9/2
3 total stops
53h 27m total
London to O'ahu

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£109 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Thu 22/1

14:50-14:55

2 stops34h 05m

Honolulu

Mon 26/1

23:50-12:50

2 stops27h 00m

£779

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Fri 16/1

11:55-12:43

3 stops34h 48m

Honolulu

Thu 29/1

22:55-10:55

3 stops26h 00m

£813

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Sun 17/5

10:35-21:35

2 stops46h 00m

Honolulu

Sun 24/5

22:45-09:15

2 stops23h 30m

£823

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Fri 20/2

14:00-21:26

2 stops41h 26m

Honolulu

Mon 2/3

16:06-06:00

1 stop27h 54m

£847

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 4/5

15:40-23:55

2 stops43h 15m

Honolulu

Tue 19/5

23:50-11:45

2 stops24h 55m

£859

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Tue 10/3

13:00-14:17

1 stop35h 17m

Honolulu

Tue 17/3

15:00-06:00

1 stop29h 00m

£866

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Fri 20/2

11:55-14:49

2 stops36h 54m

Honolulu

Mon 2/3

23:50-10:55

2 stops25h 05m

£867

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Wed 25/2

11:55-13:25

2 stops35h 30m

Honolulu

Wed 11/3

14:40-10:55

2 stops34h 15m

£905

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 12/1

11:55-13:14

2 stops35h 19m

Honolulu

Fri 23/1

12:09-10:55

2 stops36h 46m

£938

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Wed 21/1

13:00-15:11

1 stop36h 11m

Honolulu

Sat 24/1

16:05-06:00

1 stop27h 55m

£949

Flights are sorted by cheapest return flights first.

Deals found on 22/11

Showing 1-10 of 59 results

...

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

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

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

Currently, February is the cheapest month in which you can book a flight from London to O'ahu (average of £224). Flying from London to O'ahu in December is currently the most expensive (average of £685). 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 LON to FUW?

A simple way to save on the total cost of your ticket is to fly from London to O'ahu in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from London to O'ahu?

Travellers seeking maximum savings on their London to O'ahu flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing O'ahu

Read through reviews of airlines operating flights from London to O'ahu, such as Hawaiian Airlines, Virgin Atlantic, andUnited 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.

Hawaiian Airlines

7.8

Good

2,814 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E

Hawaiian Airlines

7.8

Good

2,814 reviews

Hawaiian Airlines

7.8

Good

2,814 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2025

LAX - LIH

Virgin Atlantic

7.5

Good

674 reviews

Hawaiian Airlines

7.8

Good

2,814 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2025

LAX - LIH

United Airlines

7.4

Good

9,035 reviews

Hawaiian Airlines

7.8

Good

2,814 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2025

LAX - LIH

Lufthansa

6.8

Okay

7,581 reviews

Hawaiian Airlines

7.8

Good

2,814 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2025

LAX - LIH

British Airways

6.7

Okay

7,535 reviews

Hawaiian Airlines

7.8

Good

2,814 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Nov 2025

LAX - LIH

Related info for your journey

How long is the flight from London to O'ahu?
Departing from London to O'ahu will take you 24h 12m. There are 7220 mi between London and O'ahu. This flight may include one or multiple stops.
What are the most popular routes from London to O'ahu?
When deciding which route to take from London to O'ahu consider London Heathrow - Honolulu, London Gatwick - Honolulu or London City - Honolulu as they are the most popular.
Can I find deals for flights from London to O'ahu that include hotel bookings?
Yes. In addition to deals on London to O'ahu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to O'ahu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to O'ahu.
Can I find deals for business class flights from London to O'ahu?
Yes. Cheapflights offers flight deals from London 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 to O'ahu?
Currently, February is the cheapest month in which you can book a flight from London to O'ahu (average of £224). Flying from London to O'ahu in December is currently the most expensive (average of £685). 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 London to O'ahu

Heathrow to Honolulu flights

Gatwick to Honolulu flights

London City to Honolulu flights

Stansted to Honolulu flights

Manchester to Honolulu flights

Heathrow to Kahului flights

Birmingham to Honolulu flights

Heathrow to Kailua-Kona flights

Heathrow to Hilo flights

Gatwick to Kahului flights

Heathrow to Lihue flights

Leeds to Honolulu flights

Edinburgh to Honolulu flights

Southampton to Honolulu flights

Manchester to Lihue flights

Bristol to Honolulu flights

Manchester to Kahului flights

London City to Kahului flights

Edinburgh to Kahului flights

Manchester to Kailua-Kona flights

Newcastle upon Tyne to Honolulu flights

Southampton to Kahului flights

Bristol to Kahului flights

Edinburgh to Lihue flights

Edinburgh to Kailua-Kona flights

Birmingham to Kahului flights

Gatwick to Kailua-Kona flights

Heathrow to Kapalua flights

Manchester to Hilo flights

Edinburgh to Hilo flights

Gatwick to Lihue flights

London City to Lihue flights

Gatwick to Hilo flights

Direct flights to United States

Top 10 airlines flying from London to O'ahu

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest£166	Average£399	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Alaska Airlines	Cheapest£167	Average£268	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Hawaiian Airlines	Cheapest£192	Average£245	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Finnair	Cheapest£331	Average£1,165	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest£384	Average£1,169	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£394	Average£1,130	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Scandinavian Airlines	Cheapest£419	Average£821	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
WestJet	Cheapest£623	Average£833	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Turkish Airlines	Cheapest£903	Average£953	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Japan Airlines	Cheapest£943	Average£1,138	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from London to O'ahu via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from London to O'ahu by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to O'ahu, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London to O'ahu from £318

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from London to O'ahu

Cheapest flights from London to O'ahuExplore the most affordable flight options available from London to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 November 2025.

Explore the most affordable flight options available from London to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 November 2025.

Cheap flight deals from London to O'ahu

Keep the following information in mind while searching for London to O'ahu flight deals. Data was last updated 23 November 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

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

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

Find hourly flight availability from London 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 23 November 2025.

What is the cheapest day to fly from London to O'ahu?

Use this chart to determine the cheapest time to fly return from London to O'ahu. Price data was last updated on 16 December 2024.

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Related info for your journey

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

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Alternative routes for London to O'ahu

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Top 10 airlines flying from London to O'ahu

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Cheapest flights from London to O'ahu
Explore the most affordable flight options available from London to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 November 2025.