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Cheap flights from Southampton to O'ahu from £937

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — HNL
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Southampton to O'ahu

Keep the following information in mind while searching for Southampton to O'ahu flight deals. Data was last updated 29 August 2025.

Round-trip from

£937

Popular in

July

Cheapest in

March

Average price

£1,349
8/9-14/9
  • 8/9-14/9
  • 4 total stops
  • 55h 28m total
  • Southampton to O'ahu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Southampton to O'ahu

Cheapest flights from Southampton to O'ahu
Explore the most affordable flight options available from Southampton to O'ahu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Mon 8/909:20SOU - HNL
2 stops22h 11mMultiple Airlines
Sun 14/920:43HNL - SOU
2 stops33h 17mMultiple Airlines
Deal found 28/8£937
Sat 11/1009:40SOU - HNL
2 stops23h 42mMultiple Airlines
Sat 18/1023:37HNL - SOU
2 stops32h 53mMultiple Airlines
Deal found 27/8£1,144
Sun 12/1018:25SOU - HNL
2 stops35h 44mKLM
Sun 19/1022:31HNL - SOU
2 stops31h 29mKLM
Deal found 28/8£1,238
Sun 12/1020:00SOU - HNL
3 stops35h 44mBritish Airways
Sun 19/1008:00HNL - SOU
3 stops37h 00mBritish Airways
Deal found 28/8£1,505

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 29 August 2025.
Use the filters below to find and compare flights from Southampton to O'ahu that are best for you.

Fly from

Southampton

Fly to

O'ahu

Route

Depart

Return

Price

SouthamptonHonolulu

SOU - HNL

SOUHNL

Southampton Eastleigh

Mon 8/9

09:20-20:31

2 stops22h 11m

Honolulu

Sun 14/9

20:43-17:00

2 stops33h 17m

£937

SouthamptonHonolulu

SOU - HNL

SOUHNL

Southampton Eastleigh

Sat 11/10

09:40-22:22

2 stops23h 42m

Honolulu

Sat 18/10

23:37-19:30

2 stops32h 53m

£1,144

SouthamptonHonolulu

SOU - HNL

SOUHNL

Southampton Eastleigh

Sun 12/10

18:25-19:09

2 stops35h 44m

Honolulu

Sun 19/10

22:31-17:00

2 stops31h 29m

£1,238

SouthamptonHonolulu

SOU - HNL

SOUHNL

Southampton Eastleigh

Sun 12/10

20:00-20:44

3 stops35h 44m

Honolulu

Sun 19/10

08:00-08:00

3 stops37h 00m

£1,505

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Best time to book a flight from Southampton to O'ahu

Have a flexible travel schedule? Discover the best time to fly to O'ahu from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southampton to O'ahu

What is the cheapest month to book a flight from Southampton to O'ahu?

Currently, February is the cheapest month in which you can book a flight from Southampton to O'ahu (average of £1,338). Flying from Southampton 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.

Related info for your journey

Find useful and relevant information for your journey from Southampton to O'ahu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Southampton to O'ahu?

    Located just 3.5 mi from the city center, Southampton Eastleigh (SOU) is the airport most travelers will use when flying to O'ahu from Southampton.

  • How long is the flight from Southampton to O'ahu?

    Airlines like KLM fly from Southampton to O'ahu in about 35h 44m. The time it takes to get you to your destination can typically vary by up to . The distance between Southampton and O'ahu is about 7238 mi.

  • Can I find deals for flights from Southampton to O'ahu that include hotel bookings?

    Yes. In addition to deals on Southampton to O'ahu flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to O'ahu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to O'ahu.

  • Can I find deals for business class flights from Southampton to O'ahu?

    Yes. Cheapflights offers flight deals from Southampton to O'ahu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to O'ahu?

    Currently, February is the cheapest month in which you can book a flight from Southampton to O'ahu (average of £1,338). Flying from Southampton 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.

See more FAQs

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Alternative routes for Southampton to O'ahu

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southampton to O'ahu?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southampton 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 from Southampton to O'ahu?

Cheapflights simply makes it quick and affordable to book flights from Southampton to O'ahu by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Southampton to O'ahu with no change fees?

Yes, we can. To see specific flights from Southampton 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 from Southampton to O'ahu become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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