Cheap flights from Honolulu to London from $334
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to London departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Honolulu to London Heathrow Airport
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 typical price of a round-trip flight between Honolulu and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Honolulu, with most prices found around $874. If you’re not able to fly to London Heathrow Airport in November, then March is your next best option. Flight prices from Honolulu to London Heathrow Airport during March average around $914.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,036. The most expensive day to fly to London Heathrow Airport is Monday, with ticket prices averaging around $1,221.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from Honolulu to London Heathrow Airport at noon for as low as $722. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,314.
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Honolulu when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,150 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Honolulu for as low as $868 on momondo.
Can stopping save me money on Honolulu to London Heathrow Airport flights?
You could potentially save up to 7% on your flight if you consider stops on a Honolulu to London Heathrow Airport flight.
How have Honolulu to London Heathrow Airport flight prices changed over time?
As of June 2025, prices for Honolulu to London Heathrow Airport flights are approximately 19% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Honolulu to London Heathrow?
WestJet, Air Canada, and British Airways are the most popular carriers operating from Honolulu to London Heathrow
What airlines fly to London Heathrow Airport?
United Airlines, Delta and British Airways are the top three most popular airlines that fly to London Heathrow Airport from Honolulu according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 7 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Honolulu to London Heathrow Airport
Cheap Honolulu to London Heathrow Airport (HNL to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Honolulu to London Heathrow Airport
How far is Honolulu to London Heathrow by plane?
London Heathrow is 7219.9 mi away from Honolulu. By plane, this route typically takes 16h 25m.
When did momondo last update prices for flights from Honolulu Airport to London Heathrow Airport?
Prices for flights from Honolulu Airport to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Honolulu Airport to London Heathrow Airport?
There are 7 operators available for flights from Honolulu Airport to London Heathrow Airport as of June 2025.
How old do you have to be to fly from Honolulu Airport to London Heathrow Airport?
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 Honolulu Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport 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 Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Honolulu to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Honolulu to London Heathrow Airport is United Airlines, representing 48% of all bookings. The subsequent popular airlines are Delta at 16%, British Airways at 11%, and Virgin Atlantic at 10%.
Best airlines flying from Honolulu to London Heathrow Airport
Compare and see reviews for airlines that fly from Honolulu to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $610 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $688 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $714 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $738 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom $775 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $777 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $993 | Free Cancellation | Rating 6.7 7,139 reviews |
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Why should I use momondo to find a flight deal from Honolulu to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Honolulu to London. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Honolulu to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Honolulu with this policy.
How can momondo help me find flights from Honolulu 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 Honolulu.
I’m not ready to book a flight from Honolulu to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Honolulu to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.