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Cheap flights from Southampton to Kailua-Kona from £1,248

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Kailua-Kona departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Southampton to Kailua-Kona

Cheap return flights

Delta Logo
17:30 - 18:49SOU-KOA
35h 19m2 stops
Delta Logo
20:55 - 17:00KOA-SOU
34h 05m2 stops
£1,248Delta
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Delta Logo
17:30 - 19:50SOU-KOA
36h 20m2 stops
Delta Logo
21:55 - 08:10KOA-SOU
48h 15m2 stops
£1,250Delta
Find Deal
Wed, 4 Mar - Sun, 8 Mar

Delta flights from Southampton to Kailua-Kona

Our best Delta deals on Southampton to Kailua-Kona flight tickets
Delta
4 Mar
SOU17:30Southampton Eastleigh
35h 19m
2 stops
KOA18:49Kona Intl
8 Mar
KOA20:55Kona Intl
34h 05m
2 stops
SOU17:00Southampton Eastleigh
£1,248
Find similar
Delta
4 Mar
SOU17:30Southampton Eastleigh
36h 20m
2 stops
KOA19:50Kona Intl
8 Mar
KOA21:55Kona Intl
48h 15m
2 stops
SOU08:10Southampton Eastleigh
£1,250
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Kailua-Kona 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, momondo users made 279,928 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Southampton to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonKailua-Kona

SOU - KOA

SOUKOA

Southampton Eastleigh

Wed 4/3

17:30-18:49

2 stops35h 19m

Kona Intl

Sun 8/3

20:55-17:00

2 stops34h 05m

£1,248

SouthamptonKailua-Kona

SOU - KOA

SOUKOA

Southampton Eastleigh

Wed 4/3

17:30-19:50

2 stops36h 20m

Kona Intl

Sun 8/3

21:55-08:10

2 stops48h 15m

£1,250

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Kailua-Kona from

How to get the cheapest flight ticket from Southampton to Kailua-Kona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Kailua-Kona?

On average, the least expensive day to fly to Kailua-Kona from Southampton is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £1,001. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Thursday is £1,183.

What is the cheapest time of day to depart on your flight to Kailua-Kona?

Flying to Kailua-Kona from Southampton in the evening is the least expensive time of day to depart. momondo users have found prices as low as £1,068 when looking at flights departing in the evening. Flights in the morning are often more expensive, with an average ticket price of £1,139.

When to book flights from Southampton to Kailua-Kona

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Kailua-Kona (SOU to KOA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Kailua-Kona

Direct flights

None
There are no direct flights from Southampton to Kailua-Kona. There are no popular flight routes from Southampton to Kailua-Kona.
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  • How far is Southampton Eastleigh to Kona Intl by plane?

    Kona Intl is 7318.4 mi away from Southampton Eastleigh. In terms of flight time, this usually takes a little over 35h 19m.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Kona Intl Airport?

    Prices for flights from Southampton Eastleigh Airport to Kona Intl Airport were last updated today.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Kona Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Kona Intl Airport.

  • What documentation or ID do you need to fly to Kona Intl Airport?

    The travel and health documents required for your trip to Kona Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kona Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Kailua-Kona?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southampton to Kailua-Kona for you.

Can I find flights from Southampton to Kailua-Kona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kailua-Kona from Southampton with this policy.

How can momondo help me find flights from Southampton to Kailua-Kona?

Once you have performed a search for Southampton to Kailua-Kona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southampton to Kailua-Kona right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Southampton to Kailua-Kona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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