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$1,527+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — HNL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:10 pm
SOU
-
HNL
2 stops35h 22m
Multiple Airlines
Fri 3/209:20 pm
HNL
-
SOU
2 stops49h 25m
Multiple Airlines
Deal found 1/27$1,527
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:10 pm
SOU
-
HNL
2 stops48h 18m
Multiple Airlines
Thu 3/199:20 pm
HNL
-
SOU
2 stops49h 25m
Multiple Airlines
Deal found 1/26$1,646

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,646
(Expedia)

Popular in

July

Cheapest in

November

Average price

$1,539
Provider with most accurate pricing for London (LON)-Honolulu flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Honolulu flights.
Search Deals
From Southampton Eastleigh to Honolulu
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

Fri 3/13

8:10 pm-9:32 pm

2 stops35h 22m

Honolulu

Fri 3/20

9:20 pm-8:45 am

2 stops49h 25m

$1,527

SouthamptonHonolulu

SOU - HNL

SOUHNL

Southampton Eastleigh

Thu 3/12

8:10 pm-10:28 am

2 stops48h 18m

Honolulu

Thu 3/19

9:20 pm-8:45 am

2 stops49h 25m

$1,646

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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, March is the cheapest month in which you can book a flight from Southampton to Honolulu (average of $285). Flying from Southampton to Honolulu in December is currently the most expensive (average of $829). 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, March is the cheapest month in which you can book a flight from Southampton to Honolulu (average of $285). Flying from Southampton to Honolulu in December is currently the most expensive (average of $829). 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.

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