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Cheap flights from the United Kingdom to O'ahu from £295

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HNL
23 Apr — 30 Apr1
1 adult

Cheap flight deals from United Kingdom to O'ahu

Keep the following information in mind while searching for United Kingdom to O'ahu flight deals. Data was last updated 18 April 2025.

Round-trip from

£573

One-way from

£295

Popular in

August

Cheapest in

September

Average price

£1,147
4/5-6/5
  • 4/5-6/5
  • 2 total stops
  • 44h 45m total
  • United Kingdom to O'ahu
31/8
  • 31/8
  • 1 total stop
  • 20h 39m total
  • United Kingdom to O'ahu
Highest demand for flights based on searches. 8% potential increase in price (£83 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from United Kingdom to O'ahu

Cheapest flights from United Kingdom to O'ahu
Explore the most affordable flight options available from United Kingdom to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Sun 4/510:55LGW - HNL
1 stop20h 45mMultiple Airlines
Tue 6/523:55HNL - LGW
1 stop24h 00mMultiple Airlines
Deal found 17/4£573
Wed 7/509:55LHR - HNL
1 stop21h 45mMultiple Airlines
Wed 21/508:55HNL - LHR
2 stops38h 05mMultiple Airlines
Deal found 17/4£703
Mon 8/913:55LHR - HNL
2 stops42h 41mWestJet
Mon 22/922:45HNL - LHR
2 stops26h 20mWestJet
Deal found 18/4£715
Sat 10/517:05EDI - HNL
2 stops40h 35mMultiple Airlines
Sat 24/521:05HNL - EDI
1 stop26h 00mMultiple Airlines
Deal found 17/4£725
Fri 2/519:30LHR - HNL
2 stops36h 11mScandinavian Airlines
Thu 8/508:05HNL - LHR
2 stops23h 25mScandinavian Airlines
Deal found 17/4£737
Wed 4/611:30EDI - HNL
2 stops45h 07mWestJet
Tue 1/722:45HNL - EDI
2 stops23h 20mWestJet
Deal found 17/4£751
Mon 27/1005:55MAN - HNL
2 stops26h 30mMultiple Airlines
Sun 2/1122:10HNL - MAN
2 stops47h 00mMultiple Airlines
Deal found 17/4£928
Sat 6/1216:55LGW - HNL
2 stops27h 20mTurkish Airlines
Tue 16/1213:25HNL - LGW
2 stops33h 55mTurkish Airlines
Deal found 17/4£945
Thu 4/908:45LCY - HNL
2 stops25h 57mMultiple Airlines
Sun 21/923:40HNL - LCY
2 stops31h 55mMultiple Airlines
Deal found 17/4£951
Tue 17/618:30LHR - HNL
2 stops28h 00mTurkish Airlines
Thu 26/614:15HNL - LHR
2 stops34h 30mTurkish Airlines
Deal found 17/4£966
Mon 12/508:05BHX - HNL
3 stops47h 43mMultiple Airlines
Mon 19/522:05HNL - BHX
2 stops32h 10mMultiple Airlines
Deal found 17/4£971
Mon 8/906:30LHR - HNL
2 stops24h 19mLufthansa
Mon 22/907:00HNL - LHR
1 stop20h 10mLufthansa
Deal found 17/4£1,026

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to O'ahu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from the United Kingdom to O'ahu that are best for you.

Fly from

United Kingdom

Fly to

O'ahu

Route

Depart

Return

Price

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Sun 4/5

10:55-20:40

1 stop20h 45m

Honolulu

Tue 6/5

23:55-10:55

1 stop24h 00m

£573

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Wed 7/5

09:55-20:40

1 stop21h 45m

Honolulu

Wed 21/5

08:55-10:00

2 stops38h 05m

£703

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Mon 8/9

13:55-21:36

2 stops42h 41m

Honolulu

Mon 22/9

22:45-12:05

2 stops26h 20m

£715

EdinburghHonolulu

EDI - HNL

EDIHNL

Edinburgh Turnhouse

Sat 10/5

17:05-22:40

2 stops40h 35m

Honolulu

Sat 24/5

21:05-10:05

1 stop26h 00m

£725

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Fri 2/5

19:30-20:41

2 stops36h 11m

Honolulu

Thu 8/5

08:05-18:30

2 stops23h 25m

£737

EdinburghHonolulu

EDI - HNL

EDIHNL

Edinburgh Turnhouse

Wed 4/6

11:30-21:37

2 stops45h 07m

Honolulu

Tue 1/7

22:45-09:05

2 stops23h 20m

£751

ManchesterHonolulu

MAN - HNL

MANHNL

Manchester

Sat 3/5

13:05-23:56

2 stops21h 51m

Honolulu

Wed 7/5

14:48-11:40

2 stops33h 52m

£937

LondonHonolulu

LGW - HNL

LGWHNL

London Gatwick

Tue 17/6

17:15-11:30

2 stops29h 15m

Honolulu

Thu 26/6

14:15-09:55

2 stops32h 40m

£951

LondonHonolulu

LCY - HNL

LCYHNL

London City

Thu 4/9

08:45-23:42

2 stops25h 57m

Honolulu

Sun 21/9

23:40-18:35

2 stops31h 55m

£951

LondonHonolulu

LHR - HNL

LHRHNL

London Heathrow

Tue 17/6

18:30-11:30

2 stops28h 00m

Honolulu

Thu 26/6

14:15-11:45

2 stops34h 30m

£966

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 51 results
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Best time to book a flight from United Kingdom to O'ahu

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

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

Currently, February is the cheapest month in which you can book a flight from United Kingdom to O'ahu (average of £1,338). Flying from United Kingdom 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 GB to FUW?

Find hourly flight availability from United Kingdom 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 18 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to O'ahu as you normally would.

Rainfall in O'ahu by month

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

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

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 18 April 2025.
To help decide which airline to fly from United Kingdom to O'ahu, see what other customers have to say about Korean Air, Asiana Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
8.0
Very Good

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Entertainment

8.2

Comfort

8.3

Crew

8.7

Overall

8.4

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom 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 £432. Icelandair flights start at £1,022 while deals on Turkish Airlines start at £1,104 one-way.

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

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

  • How can I find direct flights from United Kingdom to O'ahu?

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

  • Can I find deals for business class flights from United Kingdom to O'ahu?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to O'ahu?

    Currently, February is the cheapest month in which you can book a flight from United Kingdom to O'ahu (average of £1,338). Flying from United Kingdom 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

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

Top 10 airlines flying from United Kingdom to O'ahu

Discover the top 10 airlines that operate flights from United Kingdom to O'ahu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest£179Average£220FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
DeltaCheapest£220Average£1,103FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£361Average£1,183FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£407Average£973FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapest£418Average£1,153FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£418Average£1,249FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£424Average£1,253FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£548Average£1,260FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapest£637Average£908FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£744Average£1,456FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to O'ahu flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from United Kingdom 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 United Kingdom today and book when prices fit your budget.

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