Cheap flights from Hawaii to London Heathrow Airport from $376
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hawaii to London Heathrow Airport departing on 10/13. 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 Hawaii 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 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 Hawaii, with most prices found around $859. If you’re not able to fly to London Heathrow Airport in November, then March is your next best option. Flight prices from Hawaii to London Heathrow Airport during March average around $910.
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 Hawaii 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 Hawaii when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,137 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Hawaii for as low as $901 on momondo.
What is the cheapest airline that flies from Hawaii to London Heathrow?
WestJet, Lufthansa, and Air France are the most popular carriers operating from Hawaii to London Heathrow
What airlines fly to London Heathrow Airport?
United Airlines, Delta and Virgin Atlantic are the top three most popular airlines that fly to London Heathrow Airport from Hawaii according to our data. United Airlines is the first choice among our users, with 53% 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.
Cheap Hawaii to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hawaii to London Heathrow Airport
When did momondo last update prices for flights from Hawaii to London Heathrow Airport?
Prices for flights from Hawaii to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Hawaii to London Heathrow Airport?
As of April 2025, there are 7 operators available to choose from for flights from Hawaii to London Heathrow Airport.
How old do you have to be to fly from Hawaii to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hawaii to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Hawaii to London Heathrow Airport
Compare and see reviews for airlines that fly from Hawaii to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $610 | Free Cancellation | Rating 6.6 6,767 reviews | |||
| PriceFrom $688 | Free Cancellation | Rating 7.0 9,142 reviews | |||
| PriceFrom $714 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $738 | Free Cancellation | Rating 7.4 642 reviews | |||
| PriceFrom $762 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $777 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $993 | Free Cancellation | Rating 6.7 7,012 reviews |
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Why should I use momondo to find a flight deal from Hawaii to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Hawaii.
Can I find flights from Hawaii to London with flexible booking policies on momondo?
All flight searches from Hawaii to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Hawaii to London?
Once you have performed a search for Hawaii to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Hawaii to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Hawaii 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.