£324+ Cheap flights to O'ahu
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to O'ahu in 2025
Find the latest flights to O'ahu in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 September 2025.
Return from | £531 |
---|---|
One-way from | £324 |
Popular in | July |
Cheapest in | February |
Average price | £1,032 |
Find flight deals to O'ahu
Cheapest flights to O'ahuExplore the most affordable flight options available to O'ahu. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2025.
Explore the most affordable flight options available to O'ahu. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to O'ahu that are best for you.
Fly from
Route
Depart
Return
Price
LondonHonolulu
LGW - HNL
LGWHNL
London Gatwick
Tue 18/11
11:55-12:43
3 stops34h 48m
Honolulu
Sun 30/11
21:35-10:55
3 stops27h 20m
LondonHonolulu
LGW - HNL
LGWHNL
London Gatwick
Sat 27/9
09:50-20:31
1 stop21h 41m
Honolulu
Sat 4/10
15:34-10:55
1 stop32h 21m
LondonHonolulu
LGW - HNL
LGWHNL
London Gatwick
Thu 8/1
11:40-14:55
2 stops37h 15m
Honolulu
Thu 22/1
23:50-09:45
2 stops47h 55m
LondonHonolulu
LHR - HNL
LHRHNL
London Heathrow
Tue 17/2
14:50-22:42
2 stops41h 52m
Honolulu
Thu 5/3
23:45-12:50
1 stop27h 05m
LondonHonolulu
LHR - HNL
LHRHNL
London Heathrow
Sat 7/2
14:50-14:49
2 stops33h 59m
Honolulu
Mon 16/3
22:50-12:50
2 stops28h 00m
LondonHonolulu
LHR - HNL
LHRHNL
London Heathrow
Sun 8/2
14:50-22:42
2 stops41h 52m
Honolulu
Tue 17/3
22:50-12:50
2 stops28h 00m
LondonHonolulu
LHR - HNL
LHRHNL
London Heathrow
Sat 7/2
14:50-14:49
2 stops33h 59m
Honolulu
Sat 21/2
23:50-12:50
2 stops51h 00m
LondonHonolulu
LGW - HNL
LGWHNL
London Gatwick
Wed 14/1
13:00-14:45
1 stop35h 45m
Honolulu
Sat 24/1
16:15-06:00
1 stop27h 45m
LondonHonolulu
LHR - HNL
LHRHNL
London Heathrow
Mon 9/2
14:50-22:42
2 stops41h 52m
Honolulu
Wed 11/3
22:50-12:50
2 stops28h 00m
LondonHonolulu
LGW - HNL
LGWHNL
London Gatwick
Wed 4/2
11:55-23:19
2 stops21h 24m
Honolulu
Wed 4/3
23:50-10:55
2 stops25h 05m
Best time to book a flight to O'ahu
Have a flexible travel schedule? Discover the best time to fly to O'ahu with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to O'ahu
How long is the flight to O'ahu?
On average, a flight from London to O'ahu takes 27 hours 45 minutes. Flights to O'ahu from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to O'ahu?
Use this chart to determine the cheapest time to fly return from London to O'ahu. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to O'ahu should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.
What are the most popular airlines that fly to O'ahu?
The most popular airlines flying from London to O'ahu are Virgin Atlantic, Lufthansa and British Airways.
What are the cheapest airlines that fly to O'ahu?
The cheapest airlines flying from London to O'ahu are American Airlines, Hawaiian Airlines and Delta.
Rainfall in O'ahu by month
Plan your trip to O'ahu by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in O'ahu ranges from 8.0 - 81.0 inches per month. December is typically the wettest month, when rainfall can reach 81.0 mm. June is typically the driest time to visit O'ahu when rainfall is around 8.0 mm.
Temperature in O'ahu by month
Plan your trip to O'ahu by taking into account the average temperature totals by month.
If weather is an important factor for your trip to O'ahu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).
Reviews of airlines servicing O'ahu
Get insights into the airlines that provide service to O'ahu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'ahu. Reviews last updated 15 September 2025.
See what other customers who have flown with Hawaiian Airlines, United Airlines, andVirgin Atlantic to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Lynn,Aug 2025
OGG - HNL
FAQs about flying to O'ahu
O'ahu climate
Seasonal climate doesn’t really exist here. As with most of Hawaii’s islands, the weather is inviting all year round. With temperatures always ranging between 21-27 degrees, there’s no bad time to book a flight to Oahu, especially if you’re looking to escape winter blues. Humidity spikes a bit in the summertime (April to October), but not unbearably. November to March bring more rain than any other time of the year, and the Kona winds come in through the mountain ranges to cool things down.
Getting around O'ahu
The easiest way to get around Oahu is by renting a car. The rental car companies have shuttles at the airport’s arrival gate that will take you straight to pick up your car. Buses are labelled “TheBus” and are easy to use, running all over the island. There are schedules posted at every stop. You can also rent a bike, but watch out for traffic, as conditions can change quickly.
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How does Cheapflights help users find flights to O'ahu?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to O'ahu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets to O'ahu?
Cheapflights simply makes it quick and affordable to book flights to O'ahu by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights to O'ahu with no change fees?
Yes, we can. To see specific flights to O'ahu with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights to O'ahu become cheaper?
Yes, Cheapflights offers price alerts on O'ahu flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.