Cheap flights from O'ahu to London from £269
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from O'ahu to London departing on 1/11. 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 O'ahu to London
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?
The cheapest month to fly to London from O'ahu is in April. Flight prices, which tend to average around £625, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from O'ahu averaging around £659.
What is the cheapest day to depart on your flight to London?
Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £555. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from O'ahu to London for around £730.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £576. Flights in the evening are often more expensive, with an average ticket price of £750.
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from O'ahu when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to London for around £860 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from O'ahu for as low as £653 on momondo.
Cheap O'ahu to London flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from O'ahu to London
When did momondo last update prices for flights from O'ahu to London?
Prices for flights from O'ahu to London refresh daily.
How many operators does momondo search for flights from O'ahu to London?
As of May 2025, there is 1 operator available to choose from for flights from O'ahu to London.
How old do you have to be to fly from O'ahu to London?
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 O'ahu to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from O'ahu to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from O'ahu to London is Boeing 777 (14.02% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (10.38%), Boeing 787-9 Dreamliner (9.98%), and Airbus A320neo (8.89%).
Best airlines flying from O'ahu to London
Compare and see reviews for airlines that fly from O'ahu to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £480 | Free Cancellation | Rating 7.4 644 reviews |
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Why should I use momondo to find a flight deal from O'ahu to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from O'ahu to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from O'ahu to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from O'ahu which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from O'ahu 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 O'ahu.
I’m not ready to book a flight from O'ahu to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from O'ahu 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.