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Cheap flights from O'ahu to London from £258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from O'ahu to London departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from O'ahu to London

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
21:50 - 06:30
HNL
-
LHR
21h 40m
2 stops
Air Canada Logo
09:30 - 20:35
LHR
-
HNL
22h 05m
2 stops
£640Air Canada
Mon, 21 Sep - Tue, 6 Oct
SWISS Logo
07:00 - 21:45
HNL
-
LHR
27h 45m
2 stops
SWISS Logo
08:40 - 20:35
LHR
-
HNL
22h 55m
2 stops
£642SWISS
Tue, 29 Sep - Wed, 14 Oct
SWISS Logo
07:00 - 21:45
HNL
-
LHR
27h 45m
2 stops
SWISS Logo
08:40 - 20:35
LHR
-
HNL
22h 55m
2 stops
£643SWISS
Tue, 29 Sep - Wed, 14 Oct
Air Canada Logo
22:55 - 11:50
HNL
-
LHR
26h 55m
1 stop
Air Canada Logo
14:30 - 12:45
LHR
-
HNL
32h 15m
1 stop
£646Air Canada
Tue, 1 Dec - Tue, 15 Dec
Multiple Airlines Logo
21:50 - 08:35
HNL
-
LHR
23h 45m
2 stops
Multiple Airlines Logo
20:05 - 20:35
LHR
-
HNL
35h 30m
2 stops
£650Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Air Canada Logo
21:50 - 06:30
HNL
-
LHR
21h 40m
2 stops
Air Canada Logo
10:15 - 20:35
LHR
-
HNL
21h 20m
2 stops
£651Air Canada
Mon, 21 Sep - Tue, 6 Oct
Air Canada Logo
22:55 - 11:50
HNL
-
LHR
26h 55m
1 stop
Air Canada Logo
14:30 - 12:45
LHR
-
HNL
32h 15m
1 stop
£666Air Canada
Tue, 1 Dec - Tue, 15 Dec
Air Canada Logo
22:55 - 07:10
HNL
-
LHR
22h 15m
2 stops
Air Canada Logo
14:30 - 12:45
LHR
-
HNL
32h 15m
1 stop
£668Air Canada
Tue, 1 Dec - Tue, 15 Dec
Lufthansa Logo
22:55 - 11:50
HNL
-
LHR
26h 55m
1 stop
Lufthansa Logo
07:40 - 21:09
LHR
-
HNL
23h 29m
2 stops
£669Lufthansa
Mon, 25 Jan - Tue, 2 Feb
Lufthansa Logo
07:00 - 19:40
HNL
-
LHR
25h 40m
2 stops
Lufthansa Logo
06:30 - 20:35
LHR
-
HNL
25h 05m
2 stops
£671Lufthansa
Tue, 29 Sep - Wed, 14 Oct

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SWISS flights from O'ahu to London

Our best SWISS deals on O'ahu to London flight tickets
SWISS
29 Sept
HNL07:00Honolulu
27h 45m
2 stops
LHR21:45London Heathrow
14 Oct
LHR08:40London Heathrow
22h 55m
2 stops
HNL20:35Honolulu
£642
SWISS
29 Sept
HNL07:00Honolulu
27h 45m
2 stops
LHR21:45London Heathrow
14 Oct
LHR08:40London Heathrow
22h 55m
2 stops
HNL20:35Honolulu
£643
SWISS
29 Sept
HNL07:00Honolulu
23h 50m
2 stops
LGW17:50London Gatwick
14 Oct
LGW09:25London Gatwick
22h 10m
2 stops
HNL20:35Honolulu
£675

Lufthansa flights from O'ahu to London

Our best Lufthansa deals on O'ahu to London flight tickets
Lufthansa
25 Jan
HNL22:55Honolulu
26h 55m
1 stop
LHR11:50London Heathrow
2 Feb
LHR07:40London Heathrow
23h 29m
2 stops
HNL21:09Honolulu
£669
Lufthansa
29 Sept
HNL07:00Honolulu
25h 40m
2 stops
LHR19:40London Heathrow
14 Oct
LHR06:30London Heathrow
25h 05m
2 stops
HNL20:35Honolulu
£671
Lufthansa
25 Jan
HNL22:55Honolulu
23h 35m
2 stops
LHR08:30London Heathrow
2 Feb
LHR07:40London Heathrow
23h 29m
2 stops
HNL21:09Honolulu
£674

momondo Fare Finder

 
Customise 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, momondo users made 279,928 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from O'ahu to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 21/9

21:50-06:30

2 stops21h 40m

London Heathrow

Tue 6/10

09:30-20:35

2 stops22h 05m

£640

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 29/9

07:00-21:45

2 stops27h 45m

London Heathrow

Wed 14/10

08:40-20:35

2 stops22h 55m

£642

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 29/9

07:00-21:45

2 stops27h 45m

London Heathrow

Wed 14/10

08:40-20:35

2 stops22h 55m

£643

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 1/12

22:55-11:50

1 stop26h 55m

London Heathrow

Tue 15/12

14:30-12:45

1 stop32h 15m

£646

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 6/10

21:50-08:35

2 stops23h 45m

London Heathrow

Tue 13/10

20:05-20:35

2 stops35h 30m

£650
Fastest return journey

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 21/9

21:50-06:30

2 stops21h 40m

London Heathrow

Tue 6/10

10:15-20:35

2 stops21h 20m

£651

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 1/12

22:55-11:50

1 stop26h 55m

London Heathrow

Tue 15/12

14:30-12:45

1 stop32h 15m

£666

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 1/12

22:55-07:10

2 stops22h 15m

London Heathrow

Tue 15/12

14:30-12:45

1 stop32h 15m

£668

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Mon 25/1

22:55-11:50

1 stop26h 55m

London Heathrow

Tue 2/2

07:40-21:09

2 stops23h 29m

£669

HonoluluLondon

HNL - LHR

HNLLHR

Honolulu

Tue 29/9

07:00-19:40

2 stops25h 40m

London Heathrow

Wed 14/10

06:30-20:35

2 stops25h 05m

£671

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from O'ahu to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from O'ahu is in October. Flight prices, which tend to average around £540, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from O'ahu averaging around £638.

Can stopping save me money on O'ahu to London flights?

No. A direct flight is the cheapest option for a flight between O'ahu to London.

Cheap O'ahu to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from O'ahu to London

Fastest flight time

18h 25m

Direct flights

None
The fastest flight from O'ahu to London takes 18h 25m
There are no direct flights from O'ahu to London. There are no popular flight routes from O'ahu to London.
Search flight deals

Frequently asked questions about flying from O'ahu to London

  • When did momondo last update prices for flights from O'ahu to London?

    Prices for flights from O'ahu to London refresh daily.

  • How old do you have to be to fly from O'ahu to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from O'ahu to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from O'ahu to London?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Ilford
Hastings
Canterbury
Guildford
Chichester
Bedford
Hayes
Colchester
Harlow
Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from O'ahu to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from O'ahu to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from O'ahu to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from O'ahu which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from O'ahu to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from O'ahu.

I’m not ready to book a flight from O'ahu to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from O'ahu are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport