Cheap flights from Portsmouth to O'ahu from £1,220
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Portsmouth to O'ahu
Keep the following information in mind while searching for Portsmouth to O'ahu flight deals. Data was last updated 4 July 2025.
Find flight deals from Portsmouth to O'ahu
Cheapest flights from Portsmouth to O'ahuExplore the most affordable flight options available from Portsmouth to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Portsmouth to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Portsmouth to O'ahu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Portsmouth to O'ahu that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SouthamptonHonolulu
SOU - HNL
SOUHNL
Southampton Eastleigh
Wed 3/12
09:00-15:14
2 stops40h 14m
Honolulu
Sun 7/12
20:55-08:25
2 stops49h 30m
SouthamptonHonolulu
SOU - HNL
SOUHNL
Southampton Eastleigh
Thu 14/8
09:40-22:15
2 stops23h 35m
Honolulu
Thu 21/8
23:56-15:45
2 stops28h 49m
Best time to book a flight from Portsmouth to O'ahu
Have a flexible travel schedule? Discover the best time to fly to O'ahu from Portsmouth with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Portsmouth to O'ahu
What is the cheapest month to book a flight from Portsmouth to O'ahu?
Currently, February is the cheapest month in which you can book a flight from Portsmouth to O'ahu (average of £1,338). Flying from Portsmouth to O'ahu in July is currently the most expensive (average of £1,748). 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.
What is the cheapest time of day to fly from P0R to FUW?
Find hourly flight availability from Portsmouth to O'ahu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
When flying from Portsmouth to O'ahu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 4 July 2025.
See what other customers who have flown with Delta from Portsmouth to O'ahu have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Portsmouth to O'ahu. 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 Portsmouth to O'ahu
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Portsmouth to O'ahu
Discover the top 10 airlines that operate flights from Portsmouth to O'ahu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Portsmouth to O'ahu?
When you search for this flight from Portsmouth to O'ahu, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Portsmouth to O'ahu?
Cheapflights helps you find that perfect flight to O'ahu from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Portsmouth to O'ahu with no change fees?
Yes! Cheapflights helps users easily find flights from Portsmouth to O'ahu with no change fees.
Can Cheapflights notify me if prices for flights from Portsmouth to O'ahu become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'ahu from Portsmouth today and book when prices fit your budget.