How do I get Price Alerts for flights from Portugal to Castletown?

Search flight deals from Portugal to Castletown . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Portugal to Castletown with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Portugal to Castletown Ronaldsway Airport?

Prices for flights from Portugal to Castletown Ronaldsway Airport were last updated today.

How old do you have to be to fly from Portugal to Castletown Ronaldsway Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to Castletown Ronaldsway Airport.

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

The travel and health documents required for your trip to Castletown Ronaldsway 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 Castletown Ronaldsway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£205 Cheap Flights from Portugal to Castletown in 2025/26

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Find the cheapest flights from Portugal to Castletown

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Recent return flight deals from Portugal to Castletown

Enter your travel dates to find the best prices.

18:55 - 15:25OPO-IOM

20h 30m2 stops

12:05 - 10:40IOM-OPO

22h 35m2 stops

£444KLM

Find Deal

man., 30 mar. - lør., 4 apr.

19:50 - 19:10OPO-IOM

23h 20m1 stop

06:50 - 09:05IOM-OPO

26h 15m1 stop

£498British Airways

Find Deal

lør., 28 mar. - ons., 8 apr.

18:55 - 15:25OPO-IOM

20h 30m2 stops

11:40 - 10:40IOM-OPO

23h 00m2 stops

£521KLM

Find Deal

man., 30 mar. - man., 6 apr.

18:55 - 15:30OPO-IOM

20h 35m2 stops

12:05 - 10:40IOM-OPO

22h 35m2 stops

£526KLM

Find Deal

søn., 29 mar. - lør., 4 apr.

19:50 - 19:10OPO-IOM

23h 20m1 stop

16:50 - 10:50IOM-OPO

18h 00m1 stop

£539British Airways

Find Deal

lør., 28 mar. - søn., 5 apr.

06:00 - 16:10OPO-IOM

10h 10m2 stops

12:05 - 10:40IOM-OPO

22h 35m2 stops

£562KLM

Find Deal

lør., 28 mar. - lør., 4 apr.

18:55 - 15:30OPO-IOM

20h 35m2 stops

11:40 - 10:40IOM-OPO

23h 00m2 stops

£603KLM

Find Deal

søn., 29 mar. - man., 6 apr.

06:00 - 16:10OPO-IOM

10h 10m2 stops

11:40 - 10:40IOM-OPO

23h 00m2 stops

£638KLM

Find Deal

lør., 28 mar. - man., 6 apr.

KLM flights from Portugal to Castletown

Our best KLM deals on Portugal to Castletown flight tickets

KLM

30 Mar

OPO18:55Porto

20h 30m

2 stops

IOM15:25Castletown Ronaldsway

4 Apr

IOM12:05Castletown Ronaldsway

22h 35m

2 stops

OPO10:40Porto

£444

Find similar

KLM

30 Mar

OPO18:55Porto

20h 30m

2 stops

IOM15:25Castletown Ronaldsway

6 Apr

IOM11:40Castletown Ronaldsway

23h 00m

2 stops

OPO10:40Porto

£521

Find similar

KLM

29 Mar

OPO18:55Porto

20h 35m

2 stops

IOM15:30Castletown Ronaldsway

4 Apr

IOM12:05Castletown Ronaldsway

22h 35m

2 stops

OPO10:40Porto

£526

Find similar

British Airways flights from Portugal to Castletown

Our best British Airways deals on Portugal to Castletown flight tickets

British Airways

28 Mar

OPO19:50Porto

23h 20m

1 stop

IOM19:10Castletown Ronaldsway

8 Apr

IOM06:50Castletown Ronaldsway

26h 15m

1 stop

OPO09:05Porto

£498

Find similar

British Airways

28 Mar

OPO19:50Porto

23h 20m

1 stop

IOM19:10Castletown Ronaldsway

5 Apr

IOM16:50Castletown Ronaldsway

18h 00m

1 stop

OPO10:50Porto

£539

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortoCastletown

OPO - IOM

OPOIOM

Porto

man. 30/3

18:55-15:25

2 stops20h 30m

Castletown Ronaldsway

lør. 4/4

12:05-10:40

2 stops22h 35m

£444

PortoCastletown

OPO - IOM

OPOIOM

Porto

lør. 28/3

19:50-19:10

1 stop23h 20m

Castletown Ronaldsway

ons. 8/4

06:50-09:05

1 stop26h 15m

£498

PortoCastletown

OPO - IOM

OPOIOM

Porto

man. 30/3

18:55-15:25

2 stops20h 30m

Castletown Ronaldsway

man. 6/4

11:40-10:40

2 stops23h 00m

£521

PortoCastletown

OPO - IOM

OPOIOM

Porto

søn. 29/3

18:55-15:30

2 stops20h 35m

Castletown Ronaldsway

lør. 4/4

12:05-10:40

2 stops22h 35m

£526

PortoCastletown

OPO - IOM

OPOIOM

Porto

lør. 28/3

19:50-19:10

1 stop23h 20m

Castletown Ronaldsway

søn. 5/4

16:50-10:50

1 stop18h 00m

£539

PortoCastletown

OPO - IOM

OPOIOM

Porto

lør. 28/3

06:00-16:10

2 stops10h 10m

Castletown Ronaldsway

lør. 4/4

12:05-10:40

2 stops22h 35m

£562

PortoCastletown

OPO - IOM

OPOIOM

Porto

søn. 29/3

18:55-15:30

2 stops20h 35m

Castletown Ronaldsway

man. 6/4

11:40-10:40

2 stops23h 00m

£603

PortoCastletown

OPO - IOM

OPOIOM

Porto

lør. 28/3

06:00-16:10

2 stops10h 10m

Castletown Ronaldsway

man. 6/4

11:40-10:40

2 stops23h 00m

£638

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Portugal to Castletown flight deals and tips

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

Direct flights	None

There are no direct flights from Portugal to Castletown. There are no popular flight routes from Portugal to Castletown.

Search flight deals

When did momondo last update prices for flights from Portugal to Castletown Ronaldsway Airport?
Prices for flights from Portugal to Castletown Ronaldsway Airport were last updated today.
How old do you have to be to fly from Portugal to Castletown Ronaldsway Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to Castletown Ronaldsway Airport.
What documentation or ID do you need to fly to Castletown Ronaldsway Airport?
The travel and health documents required for your trip to Castletown Ronaldsway 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 Castletown Ronaldsway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Portugal to Castletown?
Search flight deals from Portugal to Castletown. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Portugal to Castletown with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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Why use momondo?

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

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 Portugal to Castletown for you.

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

Flights from Portugal to Castletown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portugal to Castletown.

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

Yes momondo offers price alerts on flights to Castletown from Portugal. 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.