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

Departing from London to O'ahu will take you 21h 24m. There are 7244 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.

£325+ 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 October 2025.

Fri 5/1209:30LHR - HNL

2 stops23h 00mMultiple Airlines

Fri 12/1223:30HNL - LHR

1 stop24h 40mMultiple Airlines

Deal found 21/10£581

Thu 4/1209:30LHR - HNL

2 stops22h 24mMultiple Airlines

Fri 12/1223:30HNL - LHR

1 stop24h 40mMultiple Airlines

Deal found 21/10£589

Sat 6/1209:30LHR - HNL

2 stops22h 24mMultiple Airlines

Sat 13/1215:55HNL - LHR

2 stops32h 15mMultiple Airlines

Deal found 22/10£592

Fri 14/1109:30LHR - HNL

2 stops23h 00mMultiple Airlines

Sat 29/1123:45HNL - LHR

1 stop24h 25mMultiple Airlines

Deal found 22/10£657

Wed 19/1111:55LGW - HNL

3 stops34h 48mMultiple Airlines

Wed 26/1114:00HNL - LGW

3 stops34h 55mMultiple Airlines

Deal found 22/10£774

Tue 18/1111:55LGW - HNL

3 stops34h 48mMultiple Airlines

Tue 25/1114:00HNL - LGW

3 stops34h 55mMultiple Airlines

Deal found 21/10£822

Mon 24/1111:55LGW - HNL

3 stops34h 48mMultiple Airlines

Sat 29/1114:00HNL - LGW

3 stops34h 55mMultiple Airlines

Deal found 21/10£860

Fri 14/1111:55LGW - HNL

2 stops37h 00mIcelandair

Sat 29/1115:55HNL - LGW

2 stops33h 00mIcelandair

Deal found 22/10£909

Wed 12/1113:00LGW - HNL

1 stop35h 32mMultiple Airlines

Thu 27/1123:45HNL - LGW

2 stops24h 00mMultiple Airlines

Deal found 22/10£923

Thu 13/1110:30LGW - HNL

2 stops35h 40mMultiple Airlines

Tue 18/1115:44HNL - LGW

1 stop28h 16mMultiple Airlines

Deal found 21/10£977

Mon 15/1213:00LGW - HNL

1 stop36h 10mMultiple Airlines

Sat 10/116:05HNL - LGW

1 stop27h 55mMultiple Airlines

Deal found 22/10£982

Thu 27/1109:40LCY - HNL

2 stops22h 24mMultiple Airlines

Thu 11/1207:00HNL - LCY

2 stops23h 40mMultiple Airlines

Deal found 22/10£1,063

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 October 2025.

Sat 6/1209:30LHR - HNL

2 stops22h 24mMultiple Airlines

Sat 13/1215:55HNL - LHR

2 stops32h 15mMultiple Airlines

Deal found 22/10£592

Sat 22/1114:50LHR - HNL

2 stops39h 45mWestJet

Wed 3/1215:55HNL - LHR

2 stops34h 55mWestJet

Deal found 21/10£797

Tue 3/311:55LGW - HNL

2 stops21h 24mIcelandair

Tue 31/322:50HNL - LGW

2 stops28h 50mIcelandair

Deal found 21/10£924

Tue 18/1109:50LCY - HNL

2 stops22h 37mLufthansa

Tue 25/1109:50HNL - LCY

2 stops20h 50mLufthansa

Deal found 21/10£1,087

Sun 7/1219:15LCY - HNL

2 stops52h 31mBritish Airways

Mon 22/1219:50HNL - LCY

2 stops36h 40mBritish Airways

Deal found 21/10£1,215

Mon 24/1114:50LHR - HNL

2 stops31h 53mMultiple Airlines

Sat 29/1114:00HNL - LHR

1 stop35h 50mMultiple Airlines

Deal found 21/10£737

Sat 22/1114:50LHR - HNL

2 stops39h 45mWestJet

Sun 30/1121:35HNL - LHR

2 stops53h 15mWestJet

Deal found 21/10£807

Tue 24/317:20STN - HNL

2 stops37h 01mTurkish Airlines

Thu 16/408:00HNL - STN

2 stops39h 15mTurkish Airlines

Deal found 22/10£1,786

Fri 27/214:50LHR - HNL

2 stops33h 59mWestJet

Tue 3/323:50HNL - LHR

2 stops27h 00mWestJet

Deal found 22/10£824

Mon 24/1111:55LGW - HNL

3 stops34h 48mMultiple Airlines

Sat 29/1114:00HNL - LGW

3 stops34h 55mMultiple Airlines

Deal found 21/10£860

Tue 18/1113:00LGW - HNL

1 stop35h 32mMultiple Airlines

Tue 25/1115:50HNL - LGW

1 stop28h 10mMultiple Airlines

Deal found 21/10£864

Sat 22/1114:50LHR - HNL

2 stops39h 45mWestJet

Sat 29/1115:55HNL - LHR

2 stops58h 55mWestJet

Deal found 21/10£870

Wed 19/1109:50LCY - HNL

2 stops22h 37mLufthansa

Wed 26/1109:50HNL - LCY

2 stops20h 50mLufthansa

Deal found 22/10£1,090

Sat 22/1114:50LHR - HNL

2 stops39h 45mWestJet

Tue 2/1223:50HNL - LHR

2 stops51h 00mWestJet

Deal found 21/10£870

Mon 1/1212:20LHR - HNL

1 stop19h 44mMultiple Airlines

Sun 7/1207:00HNL - LHR

1 stop17h 30mMultiple Airlines

Deal found 22/10£890

Thu 13/1109:40LCY - HNL

2 stops22h 47mLufthansa

Tue 18/1109:50HNL - LCY

2 stops21h 45mLufthansa

Deal found 21/10£1,109

Thu 13/1112:20LHR - HNL

1 stop20h 16mMultiple Airlines

Tue 18/1123:55HNL - LHR

1 stop24h 35mMultiple Airlines

Deal found 21/10£899

Mon 24/1114:50LHR - HNL

2 stops41h 57mWestJet

Thu 4/1223:50HNL - LHR

2 stops51h 00mWestJet

Deal found 21/10£968

Tue 17/209:50LCY - HNL

2 stops45h 50mLufthansa

Thu 5/310:00HNL - LCY

2 stops21h 40mLufthansa

Deal found 22/10£1,191

Wed 12/1113:00LGW - HNL

1 stop35h 32mMultiple Airlines

Thu 27/1115:50HNL - LGW

1 stop28h 10mMultiple Airlines

Deal found 22/10£947

Mon 24/1114:50LHR - HNL

2 stops41h 57mWestJet

Wed 3/1215:55HNL - LHR

2 stops34h 55mWestJet

Deal found 21/10£968

Sat 7/208:15LGW - HNL

2 stops23h 30mMultiple Airlines

Sun 22/216:15HNL - LGW

1 stop27h 45mMultiple Airlines

Deal found 22/10£959

Sat 14/314:50LHR - HNL

2 stops38h 36mWestJet

Fri 20/322:30HNL - LHR

1 stop28h 20mWestJet

Deal found 20/10£980

Tue 24/317:20STN - HNL

2 stops37h 01mTurkish Airlines

Thu 9/408:00HNL - STN

2 stops39h 15mTurkish Airlines

Deal found 22/10£1,881

Wed 11/306:50LCY - HNL

2 stops25h 50mMultiple Airlines

Wed 18/307:00HNL - LCY

2 stops24h 05mMultiple Airlines

Deal found 22/10£973

Thu 13/1110:30LGW - HNL

2 stops35h 40mMultiple Airlines

Tue 18/1115:44HNL - LGW

1 stop28h 16mMultiple Airlines

Deal found 21/10£977

Mon 15/1213:00LGW - HNL

1 stop36h 10mMultiple Airlines

Sat 10/116:05HNL - LGW

1 stop27h 55mMultiple Airlines

Deal found 22/10£982

Mon 2/309:50LCY - HNL

2 stops23h 29mMultiple Airlines

Sun 15/322:59HNL - LCY

2 stops31h 41mMultiple Airlines

Deal found 21/10£983

Sat 21/310:50STN - HNL

2 stops40h 15mTurkish Airlines

Sun 12/408:00HNL - STN

2 stops45h 50mTurkish Airlines

Deal found 21/10£2,341

Tue 3/313:00LGW - HNL

1 stop35h 40mMultiple Airlines

Tue 31/315:15HNL - LGW

1 stop28h 05mMultiple Airlines

Deal found 21/10£995

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

Wed 12/1121:00LHR - HNL

2 stops49h 10mMultiple Airlines

Thu 27/1123:45HNL - LHR

1 stop27h 05mMultiple Airlines

Deal found 22/10£748

Fri 14/1109:30LHR - HNL

2 stops23h 00mMultiple Airlines

Sat 29/1123:45HNL - LHR

1 stop24h 25mMultiple Airlines

Deal found 22/10£657

Tue 18/1115:00LHR - HNL

3 stops31h 43mAir Canada

Tue 25/1114:00HNL - LHR

3 stops34h 10mAir Canada

Deal found 21/10£699

Tue 18/1111:55LGW - HNL

3 stops34h 48mMultiple Airlines

Tue 25/1114:00HNL - LGW

3 stops34h 55mMultiple Airlines

Deal found 21/10£822

Wed 19/1111:55LGW - HNL

3 stops34h 48mMultiple Airlines

Wed 26/1114:00HNL - LGW

3 stops34h 55mMultiple Airlines

Deal found 22/10£774

Wed 19/1112:15LHR - HNL

3 stops34h 28mMultiple Airlines

Wed 26/1114:00HNL - LHR

3 stops34h 50mMultiple Airlines

Deal found 22/10£777

Sat 22/1114:50LHR - HNL

2 stops39h 45mMultiple Airlines

Mon 1/1222:55HNL - LHR

1 stop26h 55mMultiple Airlines

Deal found 21/10£718

Sat 22/1114:50LHR - HNL

2 stops39h 45mMultiple Airlines

Tue 2/1222:55HNL - LHR

1 stop26h 55mMultiple Airlines

Deal found 21/10£732

Sat 22/1114:50LHR - HNL

2 stops39h 45mWestJet

Thu 4/1223:45HNL - LHR

1 stop27h 05mWestJet

Deal found 21/10£795

Sat 22/1114:50LHR - HNL

2 stops39h 45mWestJet

Sun 30/1121:35HNL - LHR

2 stops53h 15mWestJet

Deal found 21/10£807

Mon 24/1114:50LHR - HNL

2 stops31h 53mMultiple Airlines

Sat 29/1114:00HNL - LHR

1 stop35h 50mMultiple Airlines

Deal found 21/10£737

Mon 24/1111:55LGW - HNL

3 stops34h 48mMultiple Airlines

Sat 29/1114:00HNL - LGW

3 stops34h 55mMultiple Airlines

Deal found 21/10£860

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 October 2025.

Sat 17/109:55LHR - HNL

2 stops59h 16mMultiple Airlines

Deal found 21/10£325

Mon 12/117:00LGW - HNL

3 stops52h 11mMultiple Airlines

Deal found 22/10£359

Wed 3/1215:15LHR - HNL

2 stops40h 39mMultiple Airlines

Deal found 21/10£365

Thu 15/109:55LHR - HNL

2 stops38h 12mMultiple Airlines

Deal found 22/10£366

Mon 1/1214:50LHR - HNL

2 stops31h 53mMultiple Airlines

Deal found 22/10£371

Wed 18/214:50LHR - HNL

3 stops41h 52mWestJet

Deal found 21/10£389

Mon 1/1214:50LHR - HNL

3 stops41h 57mWestJet

Deal found 22/10£395

Wed 3/1214:50LHR - HNL

3 stops41h 57mWestJet

Deal found 21/10£401

Mon 12/119:50LHR - HNL

3 stops49h 21mMultiple Airlines

Deal found 22/10£405

Wed 18/217:50LGW - HNL

2 stops52h 59mMultiple Airlines

Deal found 21/10£407

Wed 18/209:50LHR - HNL

2 stops23h 50mMultiple Airlines

Deal found 21/10£413

Fri 9/109:50LHR - HNL

3 stops46h 04mMultiple Airlines

Deal found 21/10£424

Cheap flight deals from London to O'ahu

Round-trip from	£581
One-way from	£325
Popular in	July
Cheapest in	September
Average price	£1,175

5/12-12/12
3 total stops
47h 40m total
London to O'ahu

Search Deals

17/1
2 total stops
59h 16m total
London to O'ahu

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£113 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 October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Sat 6/12

09:30-21:54

2 stops22h 24m

Honolulu

Sat 13/12

15:55-10:10

2 stops32h 15m

£592

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Mon 24/11

14:50-12:43

2 stops31h 53m

Honolulu

Sat 29/11

14:00-11:50

1 stop35h 50m

£737

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Sat 22/11

14:50-20:35

2 stops39h 45m

Honolulu

Wed 3/12

15:55-12:50

2 stops34h 55m

£797

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Sat 22/11

14:50-20:35

2 stops39h 45m

Honolulu

Sun 30/11

21:35-12:50

2 stops53h 15m

£807

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Fri 27/2

14:50-14:49

2 stops33h 59m

Honolulu

Tue 3/3

23:50-12:50

2 stops27h 00m

£824

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Mon 24/11

11:55-12:43

3 stops34h 48m

Honolulu

Sat 29/11

14:00-10:55

3 stops34h 55m

£860

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Tue 18/11

13:00-14:32

1 stop35h 32m

Honolulu

Tue 25/11

15:50-06:00

1 stop28h 10m

£864

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Sat 22/11

14:50-20:35

2 stops39h 45m

Honolulu

Sat 29/11

15:55-12:50

2 stops58h 55m

£870

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Sat 22/11

14:50-20:35

2 stops39h 45m

Honolulu

Tue 2/12

23:50-12:50

2 stops51h 00m

£870

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Mon 1/12

12:20-22:04

1 stop19h 44m

Honolulu

Sun 7/12

07:00-10:30

1 stop17h 30m

£890

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 60 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 £219). Flying from London to O'ahu in December is currently the most expensive (average of £995). 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

2,788 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Hawaiian Airlines

7.8

Good

2,788 reviews

Hawaiian Airlines

7.8

Good

2,788 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Virgin Atlantic

7.5

Good

670 reviews

Hawaiian Airlines

7.8

Good

2,788 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

United Airlines

7.4

Good

8,991 reviews

Hawaiian Airlines

7.8

Good

2,788 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Lufthansa

6.8

Okay

7,514 reviews

Hawaiian Airlines

7.8

Good

2,788 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

British Airways

6.7

Okay

7,467 reviews

Hawaiian Airlines

7.8

Good

2,788 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Lynn,Aug 2025

OGG - HNL

It was a good flight wish they would offer more than baby drinks

Related info for your journey

How long is the flight from London to O'ahu?
Departing from London to O'ahu will take you 21h 24m. There are 7244 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 £219). Flying from London to O'ahu in December is currently the most expensive (average of £995). 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

Manchester to Honolulu flights

Heathrow to Kahului flights

Stansted to Honolulu flights

Newcastle upon Tyne to Honolulu flights

Birmingham to Honolulu flights

Heathrow to Lihue flights

Edinburgh to Honolulu flights

Heathrow to Kailua-Kona flights

Gatwick to Lihue flights

London City to Kahului flights

Heathrow to Hilo flights

Leeds to Honolulu flights

Southampton to Honolulu flights

Manchester to Kahului flights

Bristol to Kahului flights

Manchester to Lihue flights

London City to Lihue flights

Manchester to Kailua-Kona flights

Heathrow to Kapalua flights

Southampton to Kahului flights

Manchester to Hilo flights

Bristol to Honolulu flights

Edinburgh to Lihue flights

Gatwick to Kailua-Kona flights

Edinburgh to Kailua-Kona flights

Birmingham to Kahului flights

Edinburgh to Kahului flights

Gatwick to Kahului flights

Gatwick to Hilo flights

Edinburgh 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£162	Average£392	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Alaska Airlines	Cheapest£164	Average£263	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Hawaiian Airlines	Cheapest£188	Average£233	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Delta	Cheapest£313	Average£1,139	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Finnair	Cheapest£325	Average£1,143	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest£387	Average£1,110	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£390	Average£1,095	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Scandinavian Airlines	Cheapest£411	Average£806	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
WestJet	Cheapest£631	Average£802	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Turkish Airlines	Cheapest£886	Average£935	FlexibilityNo cancel fee	On-time77%	Search Turkish 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to O'ahu from £325

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 17/1. 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 October 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 October 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 October 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 October 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.

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 23 October 2025.

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.

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

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

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

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

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

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

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

Top 10 airlines flying from London 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 London to O'ahu?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 October 2025.