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Cheap flights from Honolulu to London Heathrow Airport from £248

HNL — LHR
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Honolulu to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Honolulu to Heathrow

Wed 14/1007:00 -
2 stops27h 45m
Wed 21/1006:00 -
2 stops26h 56m
Deal found 23/8£623
Sun 1/1122:55 -
1 stop26h 55m
Tue 17/1106:35 -
2 stops24h 21m
Deal found 24/8£649
Tue 6/1021:50 -
2 stops23h 45m
Tue 13/1010:15 -
2 stops21h 20m
Deal found 22/8£657
Tue 29/907:00 -
2 stops28h 40m
Tue 20/1006:30 -
2 stops25h 05m
Deal found 21/8£658
Tue 29/907:00 -
2 stops25h 40m
Wed 14/1006:30 -
2 stops25h 05m
Deal found 26/8£659
Tue 6/1021:50 -
1 stop28h 30m
Tue 13/1019:30 -
2 stops36h 05m
Deal found 22/8£665
Tue 29/907:00 -
1 stop21h 00m
Tue 20/1006:30 -
2 stops24h 18m
Deal found 21/8£666
Sat 3/1022:39 -
1 stop25h 41m
Tue 13/1008:40 -
2 stops23h 35m
Deal found 25/8£668

Find flight deals from Honolulu to Heathrow

Round-trip from

£611

One-way from

£248

Popular in

June

Cheapest in

March

Average price

£853
United Airlines
  • United Airlines
  • 15/2-16/2
  • 3 total stops
  • 56h 27m total
  • Honolulu to London
Search Deals
30/11
  • 30/11
  • 1 total stop
  • 26h 55m total
  • Honolulu to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Honolulu to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Tue 29/9

07:00-15:00

1 stop21h 00m

London Heathrow

Tue 20/10

06:30-19:48

2 stops24h 18m

£666

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 7/10

12:30-17:35

1 stop18h 05m

London Heathrow

Wed 14/10

06:30-19:48

2 stops24h 18m

£667

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 14/10

12:30-17:35

1 stop18h 05m

London Heathrow

Wed 21/10

06:30-19:48

2 stops24h 18m

£667

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Tue 22/9

16:00-06:45

1 stop27h 45m

London Heathrow

Wed 28/10

06:35-21:10

2 stops24h 35m

£668

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 23/9

07:00-15:35

2 stops21h 35m

London Heathrow

Wed 30/9

06:30-21:12

2 stops25h 42m

£670

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Tue 6/10

21:25-06:20

2 stops21h 55m

London Heathrow

Tue 13/10

06:30-16:41

2 stops21h 11m

£670

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 7/10

07:00-17:35

1 stop23h 35m

London Heathrow

Mon 19/10

20:55-16:41

2 stops30h 46m

£703

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Fri 9/10

09:30-14:10

1 stop17h 40m

London Heathrow

Fri 16/10

07:25-19:29

2 stops23h 04m

£704

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 14/10

09:30-14:10

1 stop17h 40m

London Heathrow

Sun 25/10

07:30-21:10

2 stops23h 40m

£712
Fastest return journey

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 7/10

07:00-11:10

1 stop17h 10m

London Heathrow

Mon 19/10

07:30-19:29

2 stops22h 59m

£712

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Honolulu to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Honolulu with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Honolulu to London Heathrow Airport

What is the cheapest month to book a flight from Honolulu to London Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from Honolulu to London Heathrow Airport (average of £689). Flying from Honolulu to London Heathrow Airport in June is currently the most expensive (average of £1,185). 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.

How much does it cost for a return flight from Honolulu to London Heathrow Airport?

Airfare is below average for this route at the moment.

Honolulu to London Heathrow Airport flights typically cost between £710 and £908 in February.
The cheapest return price found within the last 5 days was £611 on United Airlines (15 Feb–16 Feb).

Related info for your journey

  • What airport do you fly from for flights from Honolulu to London Heathrow?

    Honolulu (HNL) is the airport you will fly out of if you book a flight from Honolulu to London Heathrow. You should not have trouble finding flights to London Heathrow from Honolulu; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Honolulu airport to London Heathrow. It is only a 4.4 mi journey to Honolulu (HNL) from Honolulu’s city center.

  • How long is the flight from Honolulu to London Heathrow Airport?

    For as low as £666, Delta can have you in London Heathrow Airport from Honolulu in 21h. There are 7220 mi between Honolulu and London Heathrow Airport. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Honolulu to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Honolulu to Heathrow?

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

  • Can I find deals for business class flights from Honolulu to Heathrow?

    Yes. Cheapflights offers flight deals from Honolulu 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.

  • What is the cheapest month to book a flight from Honolulu to London Heathrow Airport?

    Currently, March is the cheapest month in which you can book a flight from Honolulu to London Heathrow Airport (average of £689). Flying from Honolulu to London Heathrow Airport in June is currently the most expensive (average of £1,185). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Northampton
Colchester
Eastbourne
Brentford
Barnet
Southall
Southend-on-Sea
Salisbury
Enfield
Kingston upon Thames
Watford

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Honolulu to Heathrow

Honolulu to Gatwick flights
Honolulu to London City flights
Kailua-Kona to Heathrow flights
Kahului to Gatwick flights
Kailua-Kona to Gatwick flights

Fly with Cheapflights

How does Cheapflights help users find flights from Honolulu to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Honolulu 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 Honolulu to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Honolulu.

Can Cheapflights find flights from Honolulu to Heathrow with no change fees?

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

Can Cheapflights notify me if prices for flights from Honolulu to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Honolulu today and book when prices fit your budget.

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