Cheap Flights from Honolulu (HNL) to London (LHR)

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Travellers and cabin class, 1 Adult, Economy

Compare Honolulu International to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

Book the best London Heathrow fare with no extra fees

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Flight deals from Honolulu International to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Honolulu International Airport to London Heathrow Airport? If you want to travel next month, return fares start from $1,091. Find the lowest prices on one-way and return tickets right here.

London.$1,079 per passenger.Departing Sat, 19 Sep, returning Fri, 2 Oct.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Honolulu International on Sat, 19 Sep, arriving in London Heathrow.Inbound indirect flight with Air France, departs from London Heathrow on Fri, 2 Oct, arriving in Honolulu International.Price includes taxes and charges.From $1,079, select.

London.$1,085 per passenger.Departing Tue, 27 Oct, returning Tue, 3 Nov.Return flight with Air France.Outbound indirect flight with Air France, departs from Honolulu International on Tue, 27 Oct, arriving in London Heathrow.Inbound indirect flight with Air France, departs from London Heathrow on Tue, 3 Nov, arriving in Honolulu International.Price includes taxes and charges.From $1,085, select.

London.$1,091 per passenger.Departing Wed, 21 Oct, returning Wed, 28 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Wed, 21 Oct, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Wed, 28 Oct, arriving in Honolulu International.Price includes taxes and charges.From $1,091, select.

London.$1,097 per passenger.Departing Sat, 16 Jan, returning Wed, 27 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Sat, 16 Jan, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Wed, 27 Jan, arriving in Honolulu International.Price includes taxes and charges.From $1,097, select.

London.$1,124 per passenger.Departing Wed, 16 Sep, returning Thu, 24 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Wed, 16 Sep, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Thu, 24 Sep, arriving in Honolulu International.Price includes taxes and charges.From $1,124, select.

London.$1,150 per passenger.Departing Wed, 25 Nov, returning Sat, 5 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Wed, 25 Nov, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Sat, 5 Dec, arriving in Honolulu International.Price includes taxes and charges.From $1,150, select.

London.$1,165 per passenger.Departing Mon, 5 Apr, returning Mon, 12 Apr.Return flight with Air France.Outbound indirect flight with Air France, departs from Honolulu International on Mon, 5 Apr, arriving in London Heathrow.Inbound indirect flight with Air France, departs from London Heathrow on Mon, 12 Apr, arriving in Honolulu International.Price includes taxes and charges.From $1,165, select.

London.$1,167 per passenger.Departing Mon, 1 Feb, returning Sat, 1 May.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Honolulu International on Mon, 1 Feb, arriving in London Heathrow.Inbound indirect flight with KLM, departs from London Heathrow on Sat, 1 May, arriving in Honolulu International.Price includes taxes and charges.From $1,167, select.

London.$1,171 per passenger.Departing Thu, 18 Mar, returning Tue, 27 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Thu, 18 Mar, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Tue, 27 Apr, arriving in Honolulu International.Price includes taxes and charges.From $1,171, select.

London.$1,242 per passenger.Departing Thu, 18 Mar, returning Sun, 28 Mar.Return flight with Air France.Outbound indirect flight with Air France, departs from Honolulu International on Thu, 18 Mar, arriving in London Heathrow.Inbound indirect flight with Air France, departs from London Heathrow on Sun, 28 Mar, arriving in Honolulu International.Price includes taxes and charges.From $1,242, select.

London.$1,250 per passenger.Departing Mon, 12 Oct, returning Fri, 26 Feb.Return flight with United.Outbound indirect flight with United, departs from Honolulu International on Mon, 12 Oct, arriving in London Heathrow.Inbound indirect flight with United, departs from London Heathrow on Fri, 26 Feb, arriving in Honolulu International.Price includes taxes and charges.From $1,250, select.

London.$1,254 per passenger.Departing Mon, 2 Nov, returning Tue, 17 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Honolulu International on Mon, 2 Nov, arriving in London Heathrow.Inbound indirect flight with Lufthansa, departs from London Heathrow on Tue, 17 Nov, arriving in Honolulu International.Price includes taxes and charges.From $1,254, select.

London.$1,274 per passenger.Departing Mon, 18 Jan, returning Tue, 2 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Honolulu International on Mon, 18 Jan, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Heathrow on Tue, 2 Feb, arriving in Honolulu International.Price includes taxes and charges.From $1,274, select.

London.$1,277 per passenger.Departing Tue, 23 Feb, returning Tue, 2 Mar.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Honolulu International on Tue, 23 Feb, arriving in London Heathrow.Inbound indirect flight with KLM, departs from London Heathrow on Tue, 2 Mar, arriving in Honolulu International.Price includes taxes and charges.From $1,277, select.

London.$1,294 per passenger.Departing Sun, 16 May, returning Wed, 26 May.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Honolulu International on Sun, 16 May, arriving in London Heathrow.Inbound indirect flight with British Airways, departs from London Heathrow on Wed, 26 May, arriving in Honolulu International.Price includes taxes and charges.From $1,294, select.

London.$1,314 per passenger.Departing Wed, 25 Nov, returning Wed, 10 Mar.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Honolulu International on Wed, 25 Nov, arriving in London Heathrow.Inbound indirect flight with KLM, departs from London Heathrow on Wed, 10 Mar, arriving in Honolulu International.Price includes taxes and charges.From $1,314, select.

Find the cheapest month to fly from Honolulu International to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Honolulu International to London Heathrow flights are currently cheapest in October.

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Honolulu International to London Heathrow: Alternative routes

Compare routes from Honolulu International to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Honolulu to London: Flight information

The things to know before you go.

Cheapest flight found	$1,079
Cheapest month to fly	September

Finding cheap flights from Honolulu International to London Heathrow: Frequently asked questions

How much are return flights from Honolulu International to London Heathrow?

The best price we found for a return flight from Honolulu International to London Heathrow is $1,079. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Honolulu International to London Heathrow?

Currently, there are no airlines that fly direct from Honolulu International to London Heathrow. But we found flights with one or more stops from $1,079.

How many flights are there a week from Honolulu International to London Heathrow?

As of September 2026, there are no flights flying from Honolulu International to London Heathrow.

When is the cheapest time to fly from Honolulu International to London Heathrow?

The cheapest month to fly from Honolulu International to London Heathrow is usually September.

Which upcoming date is cheapest to fly from Honolulu International Airport to London Heathrow Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Honolulu International Airport to London Heathrow Airport on Saturday, 19 September 2026.

Can I get a direct flight from Honolulu International Airport to London Heathrow Airport?

No airlines currently offer direct flights between Honolulu International Airport and London Heathrow Airport. Most routes have one or more stops.

How can I find the best flight deal to London Heathrow?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Honolulu International Airport to London Heathrow with?

Currently, KLM offers the cheapest flight tickets to London Heathrow.

Travelling from Honolulu International Airport (HNL) to London Heathrow Airport (LHR): what you need to know

London's timezone is UTC+0, making London ten hours ahead of Honolulu.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Show up at the airport on time to board your HNL to LHR flight.
Travelling during a peak month like July? Public holidays and other popular seasons can result in longer lines at airport checkpoints. Play things extra safe and get there up to four hours ahead of an international flight and two hours before domestic departures.
Consider adding a stopover when booking your ticket from Honolulu International Airport to London Heathrow Airport. Simply deselect 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here's where you can stop between HNL and LHR:
- Los Angeles International Airport
- Seattle / Tacoma International Airport
- San Francisco International Airport

How to find the cheapest flights from Honolulu International Airport (HNL) to London Heathrow Airport (LHR)

Right now, $463 is the lowest price we've seen for a one-way Honolulu International Airport to London Heathrow Airport flight. The best price for a return plane ticket is $1,079. Keep in mind that fares could change due to demand at the time of booking.
Don't wait until the last moment. You're more likely to find cheap tickets from HNL to LHR if you book ahead. Airlines often offer some excellent early bird deals.
The 'Whole month' search function shows you the cheapest flights from Honolulu International Airport to London Heathrow Airport throughout the month. It's a great way to snap up a bargain if your trip dates are flexible.
Picking up cheap flights from HNL to LHR is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a new deal comes up.
Select your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Honolulu International Airport to London Heathrow Airport.

Handy information about Honolulu International Airport (HNL)

You'll find HNL at 300 Rodgers Blvd., #12.
Honolulu International Airport has a strong on-time performance, so flight disruptions are less likely. Departures from HNL touch down on schedule 82% of the time.
Honolulu International Airport is about 10 kilometres from central Honolulu. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic.
Expect a trip time of about 45 minutes on public transport.
Taking an early flight from Honolulu International Airport to London Heathrow Airport? Avoid the hassle of rushing to the terminal (and catch some extra z's) by picking one of these stays close to HNL:

Arriving at London Heathrow Airport (LHR)

The last thing you want is a lengthy journey to your hotel if you're landing late on a Honolulu International Airport to London Heathrow Airport flight. Stay at one of these accommodation options near LHR instead:
Grab a London Heathrow Airport rental car and explore London and beyond with your own wheels. Surprice, U-Save and Green Motion are popular outlets to choose from here.
To lock in the lowest price, reserve your vehicle from London Heathrow Airport about one week before your trip.

When to fly to London Heathrow Airport (LHR)

July is the busiest month for flights from Honolulu International Airport to London Heathrow Airport. To steer clear of the crowds, go to London in March.
Before locking in your flight from Honolulu International Airport to London Heathrow Airport, think about the type of weather you enjoy. July is the warmest month in London, with the temperature ranging from 11ºC (52ºF) to 26ºC (79ºF).
January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap tickets from HNL to LHR sometime around then if you like travelling in cooler conditions.

Explore more of the United Kingdom

You've done London, now it's time to discover other parts of the United Kingdom. Journey about 257 kilometres north-west to Manchester to check off its top attractions. From Manchester United Museum & Stadium Tour to The Homes of Football and Museum of Science and Industry, your itinerary will be busy.
If you're eager to discover another major stop in the United Kingdom, consider Birmingham, about 161 kilometres north-west of London. Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience are among its highlights.