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$1,343+ Cheap flights from Southampton (SOU) to Honolulu (HNL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — HNL
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Southampton to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Round-trip from

$1,343
(oojo)

Popular in

July

Cheapest in

February

Average price

$1,885
From Southampton Eastleigh to Honolulu
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Highest demand for flights based on searches. 12% potential increase in price ($210 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Southampton to Honolulu

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

This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/119:40 amSOU - HNL
2 stops24h 01mMultiple Airlines
jue. 9/1811:56 pmHNL - SOU
2 stops28h 49mMultiple Airlines
Deal found 7/28$1,343

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southampton to Honolulu 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 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Southampton to Honolulu that are best for you.

Fly from

Southampton

Fly to

Honolulu

Route

Depart

Return

Price

SouthamptonHonolulu

SOU - HNL

SOUHNL

Southampton Eastleigh

jue. 9/11

9:40 am-10:41 pm

2 stops24h 01m

Honolulu

jue. 9/18

11:56 pm-3:45 pm

2 stops28h 49m

$1,343

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Southampton to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Southampton with our price prediction graph.
Estimated round-trip 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 Honolulu

What is the cheapest month to book a flight from Southampton to Honolulu?

Currently, November is the cheapest month in which you can book a flight from Southampton to Honolulu (average of $469). Flying from Southampton to Honolulu in June is currently the most expensive (average of $687). 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 Honolulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Southampton to Honolulu that include hotel bookings?

    Yes. In addition to deals on Southampton to Honolulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Honolulu?

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

  • Can I find deals for business class flights from Southampton to Honolulu?

    Yes. Cheapflights offers flight deals from Southampton to Honolulu 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 Honolulu?

    Currently, November is the cheapest month in which you can book a flight from Southampton to Honolulu (average of $469). Flying from Southampton to Honolulu in June is currently the most expensive (average of $687). 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

Traveling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Aiea
Kahuku

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