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$1,043+ Cheap flights from Kailua-Kona (KOA) to Southampton (SOU)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SOU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Southampton (SOU). 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 September 11, 2025.

Round-trip from

$1,043
(Delta)
From Kona Intl to Southampton Eastleigh
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Find flight deals from Kailua-Kona to Southampton

Best flights from Kailua-Kona to Southampton
Discover carefully curated flight deals from Kailua-Kona to Southampton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:55 pmKOA - SOU
2 stops33h 05mDelta
Mon 3/95:30 pmSOU - KOA
2 stops34h 19mDelta
Deal found 9/10$1,043
This KLM deal was found by Cheapflights users on 9/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:55 pmKOA - SOU
2 stops33h 05mKLM
Mon 3/95:30 pmSOU - KOA
2 stops35h 20mKLM
Deal found 9/9$1,155

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Southampton 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 September 11, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Southampton that are best for you.

Fly from

Kailua-Kona

Fly to

Southampton

Route

Depart

Return

Price

Kailua-KonaSouthampton

KOA - SOU

KOASOU

Kona Intl

Thu 3/5

9:55 pm-5:00 pm

2 stops33h 05m

Southampton Eastleigh

Mon 3/9

5:30 pm-5:49 pm

2 stops34h 19m

$1,043

Kailua-KonaSouthampton

KOA - SOU

KOASOU

Kona Intl

Thu 3/5

9:55 pm-5:00 pm

2 stops33h 05m

Southampton Eastleigh

Mon 3/9

5:30 pm-6:50 pm

2 stops35h 20m

$1,155

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Kailua-Kona to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Kailua-Kona 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.

Related info for your journey

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

  • How long is the flight from Kailua-Kona to Southampton?

    Departing from Kailua-Kona to Southampton will take you 33h 05m. The distance between Kailua-Kona and Southampton is about 7311 mi.

  • Can I find deals for flights from Kailua-Kona to Southampton that include hotel bookings?

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

  • How can I find direct flights from Kailua-Kona to Southampton?

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

  • Can I find deals for business class flights from Kailua-Kona to Southampton?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Southampton 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 Kailua-Kona to Southampton?

    Currently, November is the cheapest month in which you can book a flight from Kailua-Kona to Southampton (average of $787). Flying from Kailua-Kona to Southampton in June is currently the most expensive (average of $1,308). 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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