How long is the flight from Honolulu to London?

For as low as £597, United Airlines can have you in London from Honolulu in 25h 20m. The distance from Honolulu to London is about 7220 mi.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Honolulu to London?

Most travelers choose Honolulu - London Heathrow, Honolulu - London Gatwick or Honolulu - London City when deciding on the best route from Honolulu to London.

What is the cheapest time of day to fly from HNL to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Honolulu to London as you normally would.

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

Located just 4.4 mi from the city center, Honolulu is the airport most travelers will use when flying to London from Honolulu. Booking flights from Honolulu (HNL) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.

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

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

How can I find direct flights from Honolulu to London?

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

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

Yes. Cheapflights offers flight deals from Honolulu 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.

£242+ Cheap Flights from Honolulu to London

Cheap flight deals from Honolulu to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Honolulu to London
Explore the most affordable flight options available from Honolulu to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Tue 8/1222:55 -

1 stop26h 55m

Tue 15/1213:25 -

2 stops33h 20m

Deal found 5/11£718

Tue 8/1222:55 -

1 stop26h 55m

Tue 15/1213:25 -

2 stops33h 20m

Deal found 9/11£720

Tue 1/1222:55 -

1 stop26h 55m

Wed 9/1206:30 -

2 stops25h 10m

Deal found 9/11£723

Mon 7/1217:50 -

1 stop26h 30m

Wed 23/1217:05 -

1 stop29h 05m

Deal found 6/11£724

Fri 6/1108:00 -

2 stops25h 15m

Wed 25/1109:00 -

2 stops23h 10m

Deal found 5/11£725

Tue 8/1222:50 -

2 stops23h 35m

Tue 15/1206:35 -

2 stops23h 53m

Deal found 5/11£727

Wed 11/1107:55 -

2 stops23h 55m

Wed 18/1106:00 -

2 stops26h 10m

Deal found 8/11£729

Tue 8/1217:50 -

1 stop26h 30m

Tue 15/1220:10 -

1 stop30h 10m

Deal found 9/11£730

Mon 7/1222:35 -

1 stop26h 05m

Mon 14/1206:30 -

2 stops24h 27m

Deal found 9/11£733

Find flight deals from Honolulu to London

Round-trip from	£597
One-way from	£242
Popular in	June
Cheapest in	October
Average price	£859

United Airlines
18/4-21/4
3 total stops
50h 10m total
Honolulu to London

Search Deals

Air Canada
27/2-31/12
1 total stop
35h 50m total
Honolulu to London

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£151 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£33 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 21/4

07:00-15:35

2 stops21h 35m

London Heathrow

Wed 31/12

00:00-13:00

Nonstop0h 00m

£260

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Sun 25/4

21:50-06:45

2 stops21h 55m

London Heathrow

Wed 31/12

00:00-13:00

Nonstop0h 00m

£260

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 21/4

07:00-14:10

2 stops20h 10m

London Heathrow

Wed 31/12

00:00-13:00

Nonstop0h 00m

£263

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Mon 19/4

22:30-06:55

2 stops21h 25m

London Heathrow

Wed 31/12

00:00-13:00

Nonstop0h 00m

£263

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Mon 8/2

22:50-06:40

2 stops21h 50m

London Heathrow

Wed 31/12

00:00-13:00

Nonstop0h 00m

£263

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Sat 24/4

21:50-10:10

1 stop25h 20m

London Heathrow

Wed 31/12

00:00-13:00

Nonstop0h 00m

£263

Fastest return journey

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 10/3

08:10-12:20

1 stop18h 10m

London Heathrow

Wed 31/12

00:00-13:00

Nonstop0h 00m

£264

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 10/3

08:10-16:30

2 stops22h 20m

London Heathrow

Wed 31/12

00:00-13:00

Nonstop0h 00m

£264

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Wed 14/4

07:00-12:35

2 stops18h 35m

London Heathrow

Wed 31/12

00:00-13:00

Nonstop0h 00m

£264

HonoluluLondon

HNL Honolulu - LHR London Heathrow

HNLLHR

Honolulu

Fri 5/3

18:05-20:10

1 stop40h 05m

London Heathrow

Wed 31/12

00:00-13:00

Nonstop0h 00m

£282

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Honolulu to London

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

HNL-LON

HNL-LHR

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 Honolulu to London

HNL-LON

HNL-LHR

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

Currently, October is the cheapest month in which you can book a flight from Honolulu to London (average of £656). Flying from Honolulu to London in June is currently the most expensive (average of £1,294). 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?

Airfare is typical for this route at the moment.

Honolulu to London flights typically cost between £594 and £859 in April.
The cheapest return price found within the last 5 days was £597 on United Airlines (18 Apr–21 Apr).

Related info for your journey

What airport do you fly from for flights from Honolulu to London?
Located just 4.4 mi from the city center, Honolulu is the airport most travelers will use when flying to London from Honolulu. Booking flights from Honolulu (HNL) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.
How long is the flight from Honolulu to London?
For as low as £597, United Airlines can have you in London from Honolulu in 25h 20m. The distance from Honolulu to London is about 7220 mi.
What are the most popular routes from Honolulu to London?
Most travelers choose Honolulu - London Heathrow, Honolulu - London Gatwick or Honolulu - London City when deciding on the best route from Honolulu to London.
Can I find deals for flights from Honolulu to London that include hotel bookings?
Yes. In addition to deals on Honolulu to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Honolulu to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Honolulu to London.
Can I find deals for business class flights from Honolulu to London?
Yes. Cheapflights offers flight deals from Honolulu 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 Honolulu to London?
Currently, October is the cheapest month in which you can book a flight from Honolulu to London (average of £656). Flying from Honolulu to London in June is currently the most expensive (average of £1,294). 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.

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Cheapflights makes it easy to find Honolulu to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Honolulu to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Honolulu to London for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Honolulu to London with no change fees.

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

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

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Cheap flights from Honolulu to London from £242

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Honolulu to London

Cheapest flights from Honolulu to LondonExplore the most affordable flight options available from Honolulu to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Explore the most affordable flight options available from Honolulu to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Honolulu to LondonDiscover carefully curated flight deals from Honolulu to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from Honolulu to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Honolulu to LondonDiscover last-minute flight deals from Honolulu to London. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Honolulu to London. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Honolulu to LondonSearch for one-way flight options from Honolulu to London. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Honolulu to London. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

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

Best time to book a flight from Honolulu to London

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

Cheapflights Insights

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

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

Airfare is typical for this route at the moment.

Honolulu to London flights typically cost between £594 and £859 in April.The cheapest return price found within the last 5 days was £597 on United Airlines (18 Apr–21 Apr).

Related info for your journey

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

How long is the flight from Honolulu to London?

What are the most popular routes from Honolulu to London?

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

How can I find direct flights from Honolulu to London?

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

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

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

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

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Cheapest flights from Honolulu to London
Explore the most affordable flight options available from Honolulu to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Honolulu to London
Discover carefully curated flight deals from Honolulu to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Honolulu to London
Discover last-minute flight deals from Honolulu to London. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Honolulu to London
Search for one-way flight options from Honolulu to London. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Honolulu to London flights typically cost between £594 and £859 in April.
The cheapest return price found within the last 5 days was £597 on United Airlines (18 Apr–21 Apr).