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Cheap flights from Connecticut to Castletown from $489

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Castletown departing on 5/31. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 pm - 9:35 am
JFK
-
IOM
10h 15m
1 stop
Multiple Airlines Logo
6:50 pm - 10:05 pm
IOM
-
JFK
32h 15m
2 stops
$817Multiple Airlines
Sal, May 5 - Sal, May 12
Multiple Airlines Logo
6:20 pm - 9:35 am
JFK
-
IOM
10h 15m
1 stop
Multiple Airlines Logo
12:15 pm - 7:20 pm
IOM
-
JFK
12h 05m
1 stop
$897Multiple Airlines
Sal, May 5 - Sal, May 12
Multiple Airlines Logo
5:35 pm - 11:45 am
EWR
-
IOM
13h 10m
1 stop
Multiple Airlines Logo
6:50 pm - 4:05 pm
IOM
-
EWR
26h 15m
2 stops
$1,028Multiple Airlines
Sal, May 5 - Sal, May 12
Multiple Airlines Logo
8:30 pm - 3:30 pm
JFK
-
IOM
14h 00m
2 stops
Multiple Airlines Logo
11:30 am - 7:20 pm
IOM
-
JFK
36h 50m
2 stops
$1,037Multiple Airlines
Sal, May 5 - Sal, May 12
Aer Lingus Logo
5:35 pm - 4:40 pm
EWR
-
IOM
18h 05m
1 stop
Aer Lingus Logo
5:20 pm - 4:05 pm
IOM
-
EWR
27h 45m
1 stop
$1,057Aer Lingus
Sal, May 5 - Sal, May 12
British Airways Logo
5:35 pm - 11:40 am
EWR
-
IOM
13h 05m
2 stops
British Airways Logo
7:05 am - 1:55 pm
IOM
-
EWR
35h 50m
2 stops
$1,434British Airways
Sal, May 5 - Sal, May 12
Aer Lingus Logo
5:35 pm - 6:40 pm
EWR
-
IOM
20h 05m
1 stop
Aer Lingus Logo
7:10 pm - 4:05 pm
IOM
-
EWR
25h 55m
1 stop
$1,540Aer Lingus
Cum, May 29 - Per, Haz 4
British Airways Logo
8:20 pm - 5:45 pm
JFK
-
IOM
16h 25m
2 stops
British Airways Logo
11:40 am - 1:40 pm
IOM
-
JFK
31h 00m
2 stops
$1,540British Airways
Per, Nis 30 - Pzt, May 4
British Airways Logo
6:30 pm - 5:45 pm
JFK
-
IOM
18h 15m
2 stops
British Airways Logo
11:40 am - 1:40 pm
IOM
-
JFK
31h 00m
2 stops
$1,541British Airways
Per, Nis 30 - Pzt, May 4
Aer Lingus Logo
11:55 pm - 6:40 pm
EWR
-
IOM
37h 45m
2 stops
Aer Lingus Logo
7:10 pm - 4:05 pm
IOM
-
EWR
25h 55m
1 stop
$1,683Aer Lingus
Paz, May 31 - Paz, Haz 7

Aer Lingus flights from Connecticut to Castletown

Our best Aer Lingus deals on Connecticut to Castletown flight tickets
Aer Lingus
May 5
EWR5:35 pmNewark
18h 05m
1 stop
IOM4:40 pmCastletown Ronaldsway
May 12
IOM5:20 pmCastletown Ronaldsway
27h 45m
1 stop
EWR4:05 pmNewark
$1,057
Aer Lingus
May 29
EWR5:35 pmNewark
20h 05m
1 stop
IOM6:40 pmCastletown Ronaldsway
Jun 4
IOM7:10 pmCastletown Ronaldsway
25h 55m
1 stop
EWR4:05 pmNewark
$1,540
Aer Lingus
May 31
EWR11:55 pmNewark
37h 45m
2 stops
IOM6:40 pmCastletown Ronaldsway
Jun 7
IOM7:10 pmCastletown Ronaldsway
25h 55m
1 stop
EWR4:05 pmNewark
$1,683

British Airways flights from Connecticut to Castletown

Our best British Airways deals on Connecticut to Castletown flight tickets
British Airways
May 5
EWR5:35 pmNewark
13h 05m
2 stops
IOM11:40 amCastletown Ronaldsway
May 12
IOM7:05 amCastletown Ronaldsway
35h 50m
2 stops
EWR1:55 pmNewark
$1,434
British Airways
Apr 30
JFK8:20 pmNew York John F Kennedy Intl
16h 25m
2 stops
IOM5:45 pmCastletown Ronaldsway
May 4
IOM11:40 amCastletown Ronaldsway
31h 00m
2 stops
JFK1:40 pmNew York John F Kennedy Intl
$1,540
British Airways
Apr 30
JFK6:30 pmNew York John F Kennedy Intl
18h 15m
2 stops
IOM5:45 pmCastletown Ronaldsway
May 4
IOM11:40 amCastletown Ronaldsway
31h 00m
2 stops
JFK1:40 pmNew York John F Kennedy Intl
$1,541

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut 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 832,500 searches. Data last updated Mart 26, 2026.
Use the filters below to find and compare flights from Connecticut to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sal 5/5

6:20 pm-9:35 am

1 stop10h 15m

Castletown Ronaldsway

Sal 5/12

6:50 pm-10:05 pm

2 stops32h 15m

$817
Quickest round-trip

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sal 5/5

6:20 pm-9:35 am

1 stop10h 15m

Castletown Ronaldsway

Sal 5/12

12:15 pm-7:20 pm

1 stop12h 05m

$897

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Sal 5/5

5:35 pm-11:45 am

1 stop13h 10m

Castletown Ronaldsway

Sal 5/12

6:50 pm-4:05 pm

2 stops26h 15m

$1,028

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Sal 5/5

8:30 pm-3:30 pm

2 stops14h 00m

Castletown Ronaldsway

Sal 5/12

11:30 am-7:20 pm

2 stops36h 50m

$1,037

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Sal 5/5

5:35 pm-4:40 pm

1 stop18h 05m

Castletown Ronaldsway

Sal 5/12

5:20 pm-4:05 pm

1 stop27h 45m

$1,057

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Sal 5/5

5:35 pm-11:40 am

2 stops13h 05m

Castletown Ronaldsway

Sal 5/12

7:05 am-1:55 pm

2 stops35h 50m

$1,434

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Cum 5/29

5:35 pm-6:40 pm

1 stop20h 05m

Castletown Ronaldsway

Per 6/4

7:10 pm-4:05 pm

1 stop25h 55m

$1,540

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Per 4/30

8:20 pm-5:45 pm

2 stops16h 25m

Castletown Ronaldsway

Pzt 5/4

11:40 am-1:40 pm

2 stops31h 00m

$1,540

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Per 4/30

6:30 pm-5:45 pm

2 stops18h 15m

Castletown Ronaldsway

Pzt 5/4

11:40 am-1:40 pm

2 stops31h 00m

$1,541

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Paz 5/31

11:55 pm-6:40 pm

2 stops37h 45m

Castletown Ronaldsway

Paz 6/7

7:10 pm-4:05 pm

1 stop25h 55m

$1,683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Castletown from

How to get the cheapest flight ticket from Connecticut 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 airline that flies from Connecticut to Castletown Ronaldsway?

British Airways is the most popular carrier operating from Connecticut to Castletown Ronaldsway

Cheap Connecticut to Castletown flight deals and tips

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

Fastest flight time

14h 05m

Direct flights

None
The fastest flight from Connecticut to Castletown takes 14h 05m
There are no direct flights from Connecticut to Castletown. There are no popular flight routes from Connecticut to Castletown.
Search flight deals

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

    Prices for flights from Connecticut to Castletown Ronaldsway Airport refresh daily.

  • How old do you have to be to fly from Connecticut 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 Connecticut 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.

Traveling to a place near Castletown?

Book flights to Castletown if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Connecticut 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 Connecticut.

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

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

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

momondo provides multiple filters to help you find the best flight to Castletown from Connecticut. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Connecticut to Castletown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Castletown and let you know when they change.

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Cabin classes currently available on flights to Castletown

List of cabin classes available on flights landing in Castletown. Availability may vary depending on flight origin and airline.
First Class to Castletown
Business Class to Castletown