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$313+ Cheap flights from O'ahu to London (LON)

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — LON
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from O'ahu to London

Keep the following information in mind while searching for O'ahu to London flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$746
(BYOjet)

One-way from

$313
(Cheapflightsfares)

Popular in

June

Cheapest in

November

Average price

$1,539
Provider with most accurate pricing for Honolulu-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Honolulu-London (LON) flights.
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From O'ahu to London (LON)
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One-way flight from O'ahu to London (LON)
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Highest demand for flights based on searches. 15% potential increase in price ($202 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from O'ahu to London

Cheapest flights from O'ahu to London
Explore the most affordable flight options available from O'ahu to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This BYOjet deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:40 pmHNL - LHR
2 stops28h 40mMultiple Airlines
Mon 4/148:25 pmLHR - HNL
2 stops34h 33mMultiple Airlines
Deal found 2/21$746
This oojo deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:15 amHNL - LHR
1 stop22h 50mBritish Airways
Tue 4/2910:20 amLHR - HNL
2 stops23h 23mBritish Airways
Deal found 2/21$749
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:16 pmHNL - LHR
1 stop27h 39mKLM
Tue 3/188:25 pmLHR - HNL
2 stops34h 28mKLM
Deal found 2/22$755
This Priceline deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/82:15 pmHNL - LHR
2 stops33h 05mAir Canada
Tue 3/183:00 pmLHR - HNL
2 stops54h 54mAir Canada
Deal found 2/22$761
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1511:14 pmHNL - LHR
1 stop21h 11mUnited Airlines
Wed 4/239:30 amLHR - HNL
2 stops23h 28mUnited Airlines
Deal found 2/21$763
This Finnair deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:15 amHNL - LHR
1 stop22h 50mFinnair
Tue 4/292:45 pmLHR - HNL
1 stop18h 58mFinnair
Deal found 2/21$768
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:15 amHNL - LHR
2 stops21h 10mAmerican Airlines
Tue 4/158:20 amLHR - HNL
2 stops22h 21mAmerican Airlines
Deal found 2/22$771
This Virgin Atlantic deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:16 pmHNL - LHR
1 stop27h 39mVirgin Atlantic
Tue 3/188:05 pmLHR - HNL
1 stop30h 10mVirgin Atlantic
Deal found 2/22$775
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2310:30 pmHNL - LHR
1 stop25h 30mDelta
Tue 4/110:55 amLHR - HNL
1 stop18h 22mDelta
Deal found 2/21$778
This Cheapflightsfares deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2310:00 pmHNL - LHR
2 stops23h 10mLufthansa
Mon 3/318:25 pmLHR - HNL
2 stops34h 33mLufthansa
Deal found 2/22$779
This SWISS deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:00 amHNL - LGW
2 stops23h 55mSWISS
Mon 4/286:35 pmLGW - HNL
2 stops38h 23mSWISS
Deal found 2/21$873
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/111:45 pmHNL - LHR
1 stop27h 05mWestJet
Mon 3/102:50 pmLHR - HNL
2 stops40h 46mWestJet
Deal found 2/22$881

Find flights from O'ahu to London within your budget

Customize your flight search to find flights from O'ahu to London 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 2,558,603 searches. Data last updated February 22, 2025.

Fly from

O'ahu

Fly to

London

Route

Depart

Return

Price

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 4/7

9:40 pm-1:20 pm

2 stops28h 40m

London Heathrow

Mon 4/14

8:25 pm-7:58 pm

2 stops34h 33m

$746

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/8

6:15 am-4:05 pm

1 stop22h 50m

London Heathrow

Tue 4/29

10:20 am-10:43 pm

2 stops23h 23m

$749

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sat 3/8

6:16 pm-7:55 am

1 stop27h 39m

London Heathrow

Tue 3/18

8:25 pm-8:53 pm

2 stops34h 28m

$755

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sat 3/8

2:15 pm-9:20 am

2 stops33h 05m

London Heathrow

Tue 3/18

3:00 pm-11:54 am

2 stops54h 54m

$761

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/15

1:05 pm-6:30 am

3 stops30h 25m

London Heathrow

Wed 4/23

9:30 am-9:58 pm

2 stops23h 28m

$763

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/8

6:15 am-4:05 pm

1 stop22h 50m

London Heathrow

Tue 4/29

2:45 pm-10:43 pm

1 stop18h 58m

$768

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 4/8

6:15 am-2:25 pm

2 stops21h 10m

London Heathrow

Tue 4/15

8:20 am-7:41 pm

2 stops22h 21m

$771

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sat 3/8

6:16 pm-7:55 am

1 stop27h 39m

London Heathrow

Tue 3/18

8:05 pm-4:15 pm

1 stop30h 10m

$775

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 3/23

10:30 pm-10:00 am

1 stop25h 30m

London Heathrow

Tue 4/1

10:55 am-6:17 pm

1 stop18h 22m

$778

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Sun 3/23

10:00 pm-7:10 am

2 stops23h 10m

London Heathrow

Mon 3/31

8:25 pm-7:58 pm

2 stops34h 33m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 42 results
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Best time to book a flight from O'ahu to London

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

Travel insights for flights from O'ahu to London

Get recent, data-driven insights about flights from O'ahu to London including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from O'ahu to London (average of $661). Flying from O'ahu to London in June is currently the most expensive (average of $1,136). 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 FUW to LON?

Find hourly flight availability from O'ahu to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

When flying from O'ahu to London, 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 London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated February 22, 2025.
To help decide which airline to fly from O'ahu to London, see what other customers have to say about Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,332 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,566 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
653 reviews
Delta
8.0
Very good
8,203 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to London. 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 O'ahu to London one-way?

    One-way options have recently been found by users for as low as $313 on WestJet. Other airlines that offer cheap prices include United Airlines from $555 and British Airways from $561 one-way.

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

    The most popular flight routes from O'ahu to London are Honolulu - London Heathrow, Honolulu - London Gatwick and Honolulu - London City.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from O'ahu to London (average of $661). Flying from O'ahu to London in June is currently the most expensive (average of $1,136). 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

Traveling to a place near O'ahu?

Book flights to O'ahu if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Luton
Wembley
Horley
Canterbury
Gatwick
Milton Keynes
Dover
Orpington
Watford
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Chelmsford

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 7 airlines flying from O'ahu to London

Discover the top 7 airlines that operate flights from O'ahu to London. 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 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$610Average$917FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$643Average$1,049FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$645Average$1,524FlexibilityNo cancel feeOn-time67%
DeltaCheapest$691Average$1,053FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$707Average$988FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$765Average$1,235FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$852Average$1,399FlexibilityNo cancel feeOn-time76%
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