Cheap flights from O'ahu to Southampton from £828
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from O'ahu to Southampton
Best flights from O'ahu to SouthamptonDiscover carefully curated flight deals from O'ahu to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.
Discover carefully curated flight deals from O'ahu to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.
Cheap flight deals from O'ahu to Southampton
Keep the following information in mind while searching for O'ahu to Southampton flight deals. Data was last updated 17 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from O'ahu to Southampton that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
HonoluluSouthampton
HNL - SOU
HNLSOU
Honolulu
Thu 5/3
17:45-08:50
2 stops29h 05m
Southampton Eastleigh
Mon 9/3
17:30-20:55
2 stops37h 25m
Best time to book a flight from O'ahu to Southampton
Have a flexible travel schedule? Discover the best time to fly to Southampton from O'ahu with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from O'ahu to Southampton
What is the cheapest month to book a flight from O'ahu to Southampton?
Currently, October is the cheapest month in which you can book a flight from O'ahu to Southampton (average of £468). Flying from O'ahu to Southampton in June is currently the most expensive (average of £922). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from O'ahu to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'ahu to Southampton
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from O'ahu to Southampton?
Deals for O'ahu to Southampton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from O'ahu to Southampton?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from O'ahu to Southampton.
Can Cheapflights find flights from O'ahu to Southampton with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from O'ahu to Southampton, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from O'ahu to Southampton become cheaper?
Yes, Cheapflights offers price alerts on O'ahu to Southampton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.