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Cheap flights from Southampton to Castletown from £213

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 Castletown departing on 30/10. 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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Cheap return flights

Aer Lingus Logo
09:30 - 16:50SOU-IOM
7h 20m1 stop
Aer Lingus Logo
17:20 - 08:45IOM-SOU
15h 25m1 stop
£213Aer Lingus
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
09:30 - 16:50SOU-IOM
7h 20m1 stop
Multiple Airlines Logo
08:10 - 18:30IOM-SOU
10h 20m2 stops
£224Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
09:30 - 07:30SOU-IOM
22h 00m2 stops
Multiple Airlines Logo
08:10 - 19:40IOM-SOU
11h 30m2 stops
£238Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
08:55 - 14:45SOU-IOM
5h 50m2 stops
Multiple Airlines Logo
17:20 - 08:40IOM-SOU
15h 20m1 stop
£243Multiple Airlines
Find Deal
Thu, 16 Oct - Thu, 23 Oct
Aer Lingus Logo
20:00 - 12:40SOU-IOM
16h 40m1 stop
Aer Lingus Logo
17:20 - 08:40IOM-SOU
15h 20m1 stop
£254Aer Lingus
Find Deal
Thu, 16 Oct - Thu, 23 Oct
Loganair Logo
13:30 - 09:15SOU-IOM
19h 45m1 stop
Loganair Logo
15:20 - 17:50IOM-SOU
2h 30m1 stop
£334Loganair
Find Deal
Fri, 28 Nov - Sun, 30 Nov
Loganair Logo
13:30 - 09:15SOU-IOM
19h 45m1 stop
Loganair Logo
15:20 - 17:50IOM-SOU
2h 30m1 stop
£334Loganair
Find Deal
Fri, 28 Nov - Sun, 30 Nov
British Airways Logo
15:45 - 17:50SOU-IOM
26h 05m2 stops
British Airways Logo
15:20 - 08:25IOM-SOU
17h 05m2 stops
£753British Airways
Find Deal
Thu, 16 Oct - Thu, 23 Oct

Loganair flights from Southampton to Castletown

Our best Loganair deals on Southampton to Castletown flight tickets
Loganair
28 Nov
SOU13:30Southampton Eastleigh
19h 45m
1 stop
IOM09:15Castletown Ronaldsway
30 Nov
IOM15:20Castletown Ronaldsway
2h 30m
1 stop
SOU17:50Southampton Eastleigh
£334
Find similar
Loganair
28 Nov
SOU13:30Southampton Eastleigh
19h 45m
1 stop
IOM09:15Castletown Ronaldsway
30 Nov
IOM15:20Castletown Ronaldsway
2h 30m
1 stop
SOU17:50Southampton Eastleigh
£334
Find similar

Aer Lingus flights from Southampton to Castletown

Our best Aer Lingus deals on Southampton to Castletown flight tickets
Aer Lingus
30 Oct
SOU09:30Southampton Eastleigh
7h 20m
1 stop
IOM16:50Castletown Ronaldsway
6 Nov
IOM17:20Castletown Ronaldsway
15h 25m
1 stop
SOU08:45Southampton Eastleigh
£213
Find similar
Aer Lingus
16 Oct
SOU20:00Southampton Eastleigh
16h 40m
1 stop
IOM12:40Castletown Ronaldsway
23 Oct
IOM17:20Castletown Ronaldsway
15h 20m
1 stop
SOU08:40Southampton Eastleigh
£254
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Castletown 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 17 September 2025.
Use the filters below to find and compare flights from Southampton to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Thu 30/10

09:30-16:50

1 stop7h 20m

Castletown Ronaldsway

Thu 6/11

17:20-08:45

1 stop15h 25m

£213

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Thu 30/10

09:30-16:50

1 stop7h 20m

Castletown Ronaldsway

Thu 6/11

08:10-18:30

2 stops10h 20m

£224

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Thu 30/10

09:30-07:30

2 stops22h 00m

Castletown Ronaldsway

Thu 6/11

08:10-19:40

2 stops11h 30m

£238

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Thu 16/10

08:55-14:45

2 stops5h 50m

Castletown Ronaldsway

Thu 23/10

17:20-08:40

1 stop15h 20m

£243

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Thu 16/10

20:00-12:40

1 stop16h 40m

Castletown Ronaldsway

Thu 23/10

17:20-08:40

1 stop15h 20m

£254

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Fri 28/11

13:30-09:15

1 stop19h 45m

Castletown Ronaldsway

Sun 30/11

15:20-17:50

1 stop2h 30m

£334

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Fri 28/11

13:30-09:15

1 stop19h 45m

Castletown Ronaldsway

Sun 30/11

15:20-17:50

1 stop2h 30m

£334

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Thu 16/10

15:45-17:50

2 stops26h 05m

Castletown Ronaldsway

Thu 23/10

15:20-08:25

2 stops17h 05m

£753

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Fri 17/10

08:40-19:45

1 stop11h 05m

£321

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Castletown from

How to get the cheapest flight ticket from Southampton to Castletown

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 Castletown?

The cheapest day to depart from Southampton to Castletown is on a Friday when prices can be found for as low as £97. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Southampton to Castletown for around £160.

What is the cheapest time of day to depart on your flight to Castletown?

The cheapest time of day to fly to Castletown is in the morning when flights can be purchased for as low as £97. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £396 on average. Flights to Castletown from Southampton in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Southampton to Castletown

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

Cheap Southampton to Castletown (SOU to IOM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Castletown

Direct flights

None
There are no direct flights from Southampton to Castletown. There are no popular flight routes from Southampton to Castletown.
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  • How far is Southampton Eastleigh to Castletown Ronaldsway by plane?

    A flight from Southampton Eastleigh to Castletown Ronaldsway will travel around 257.7 mi. Flights usually cover this in 5h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Castletown Ronaldsway Airport?

    Prices for flights from Southampton Eastleigh Airport to Castletown Ronaldsway Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Castletown Ronaldsway Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Castletown Ronaldsway Airport.

  • What documentation or ID do you need to fly to Castletown Ronaldsway Airport?

    The required travel and health documents for your Castletown Ronaldsway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castletown Ronaldsway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Castletown?

Book flights to Castletown if you plan to visit one of these locations
Douglas

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Castletown?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Castletown from Southampton.

Can I find flights from Southampton to Castletown with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Southampton to Castletown flights to just show those with flexible booking policies.

How can momondo help me find flights from Southampton to Castletown?

Once all potential Southampton to Castletown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Castletown from Southampton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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