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Cheap flights from O'ahu to London Heathrow Airport from £269

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
— LHR
8 Mar — 15 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from O'ahu to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from O'ahu to Heathrow
Explore the most affordable flight options available from O'ahu to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 February 2026.

Tue 3/322:55
HNL
-
LHR
1 stop26h 55m
Lufthansa
Tue 17/306:30
LHR
-
HNL
2 stops25h 28m
Lufthansa
Deal found 3/2£616
Wed 4/322:55
HNL
-
LHR
2 stops22h 15m
Lufthansa
Fri 13/306:30
LHR
-
HNL
2 stops23h 51m
Lufthansa
Deal found 3/2£618
Tue 28/421:45
HNL
-
LHR
2 stops21h 45m
Lufthansa
Tue 12/506:30
LHR
-
HNL
2 stops25h 10m
Lufthansa
Deal found 6/2£623
Mon 2/322:55
HNL
-
LHR
3 stops27h 55m
Multiple Airlines
Sun 8/314:50
LHR
-
HNL
2 stops30h 53m
Multiple Airlines
Deal found 4/2£624
Fri 6/310:00
HNL
-
LHR
2 stops25h 00m
Lufthansa
Fri 13/306:30
LHR
-
HNL
2 stops23h 51m
Lufthansa
Deal found 5/2£626
Tue 14/421:45
HNL
-
LHR
2 stops25h 15m
Lufthansa
Tue 28/406:30
LHR
-
HNL
2 stops23h 50m
Lufthansa
Deal found 4/2£629
Mon 31/821:55
HNL
-
LHR
2 stops25h 05m
Lufthansa
Tue 15/907:25
LHR
-
HNL
2 stops23h 30m
Lufthansa
Deal found 3/2£643
Tue 17/307:00
HNL
-
LHR
1 stop19h 00m
United Airlines
Mon 23/307:40
LHR
-
HNL
2 stops24h 18m
United Airlines
Deal found 4/2£643
Fri 6/315:55
HNL
-
LHR
1 stop19h 25m
United Airlines
Fri 13/306:35
LHR
-
HNL
2 stops25h 23m
United Airlines
Deal found 5/2£649

Find flight deals from O'ahu to Heathrow

Keep the following information in mind while searching for O'ahu to Heathrow flight deals. Data was last updated 6 February 2026.

Round-trip from

£616

One-way from

£269

Popular in

June

Cheapest in

April

Average price

£860
Lufthansa
  • Lufthansa
  • 3/3-17/3
  • 3 total stops
  • 52h 23m total
  • O'ahu to London
Search Deals
3/3
  • 3/3
  • 3 total stops
  • 37h 05m total
  • O'ahu to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£158 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from O'ahu to Heathrow 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 6 February 2026.
Use the filters below to find and compare flights from O'ahu to London Heathrow Airport that are best for you.

Fly from

O'ahu

Fly to

Heathrow

Route

Depart

Return

Price

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 18/3

20:10-07:30

1 stop25h 20m

London Heathrow

Wed 25/3

06:35-21:58

2 stops25h 23m

£649

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Fri 6/3

15:55-20:35

1 stop18h 40m

London Heathrow

Tue 10/3

06:35-21:58

2 stops25h 23m

£649

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Thu 12/3

07:00-13:30

1 stop20h 30m

London Heathrow

Tue 17/3

06:35-21:58

2 stops25h 23m

£649

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Thu 5/3

23:30-07:25

1 stop21h 55m

London Heathrow

Mon 9/3

07:40-21:58

2 stops24h 18m

£649

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 28/4

13:00-13:20

1 stop37h 20m

London Heathrow

Tue 12/5

06:00-20:40

2 stops25h 40m

£651

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 6/4

22:40-12:10

1 stop26h 30m

London Heathrow

Thu 16/4

06:30-21:20

2 stops25h 50m

£661

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 5/5

07:00-11:10

1 stop17h 10m

London Heathrow

Fri 15/5

07:25-22:04

2 stops25h 39m

£661

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Wed 29/4

07:00-11:10

1 stop17h 10m

London Heathrow

Fri 15/5

06:55-22:04

2 stops26h 09m

£661

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 3/3

13:45-12:50

3 stops37h 05m

£269

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 27/7

07:50-09:10

2 stops38h 20m

£305

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 18 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Heathrow from O'ahu 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 O'ahu to London Heathrow Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Heathrow. 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 O'ahu to London Heathrow Airport?

    United Airlines can get you from O'ahu to London Heathrow Airport in just under 25h 20m. Your travel time can differ by up to . Airlines will cover a distance of 7220 mi.

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

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

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

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

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

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

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

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 O'ahu to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Heathrow flights
Honolulu to Gatwick flights
Honolulu to London City flights
Kailua-Kona to Heathrow flights
Kailua-Kona to Gatwick flights
Kahului to Gatwick flights

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 O'ahu to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from O'ahu to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from O'ahu to Heathrow 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 O'ahu to Heathrow with no change fees?

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

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