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Flights to Castletown Ronaldsway

$789 Cheap flights to Castletown

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Castletown departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Castletown

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
5:40 pm - 4:50 pm
SFO
-
IOM
15h 10m
1 stop
Aer Lingus Logo
12:15 pm - 3:55 pm
IOM
-
SFO
35h 40m
1 stop
$939Aer Lingus
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
5:35 pm - 11:45 am
EWR
-
IOM
13h 10m
1 stop
Multiple Airlines Logo
5:20 pm - 9:00 pm
IOM
-
EWR
32h 40m
2 stops
$965Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
11:00 am - 4:50 pm
EWR
-
IOM
24h 50m
2 stops
Multiple Airlines Logo
3:20 pm - 3:52 pm
IOM
-
EWR
29h 32m
3 stops
$994Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Aer Lingus Logo
5:35 pm - 11:45 am
EWR
-
IOM
13h 10m
1 stop
Aer Lingus Logo
5:20 pm - 4:05 pm
IOM
-
EWR
27h 45m
1 stop
$1,047Aer Lingus
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
12:27 pm - 4:50 pm
SFO
-
IOM
20h 23m
2 stops
Multiple Airlines Logo
5:20 pm - 3:55 pm
IOM
-
SFO
30h 35m
1 stop
$1,061Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
11:00 am - 5:45 pm
EWR
-
IOM
25h 45m
3 stops
Multiple Airlines Logo
3:20 pm - 3:52 pm
IOM
-
EWR
29h 32m
3 stops
$1,098Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
5:30 pm - 4:45 pm
EWR
-
IOM
18h 15m
2 stops
Multiple Airlines Logo
3:20 pm - 9:00 pm
IOM
-
EWR
34h 40m
2 stops
$1,129Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
British Airways Logo
8:35 pm - 3:30 pm
BWI
-
IOM
13h 55m
1 stop
British Airways Logo
7:05 am - 6:45 pm
IOM
-
BWI
16h 40m
2 stops
$1,510British Airways
Sun, Nov 8 - Thu, Nov 12
British Airways Logo
8:35 pm - 3:30 pm
BWI
-
IOM
13h 55m
1 stop
British Airways Logo
7:05 am - 6:45 pm
IOM
-
BWI
16h 40m
2 stops
$1,511British Airways
Sun, Nov 8 - Thu, Nov 12
British Airways Logo
8:35 pm - 1:25 pm
BWI
-
IOM
35h 50m
2 stops
British Airways Logo
7:05 am - 6:45 pm
IOM
-
BWI
16h 40m
2 stops
$1,565British Airways
Sun, Nov 8 - Thu, Nov 12

momondo Fare Finder

 
Locate flights to Castletown Ronaldsway that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on June 29, 2026.
Use the filters below to find and compare flights to Castletown that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Tue 8/11

5:40 pm-4:50 pm

1 stop15h 10m

Castletown Ronaldsway

Tue 8/18

12:15 pm-3:55 pm

1 stop35h 40m

$939

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Thu 8/13

5:35 pm-11:45 am

1 stop13h 10m

Castletown Ronaldsway

Thu 8/20

5:20 pm-9:00 pm

2 stops32h 40m

$965

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Thu 8/13

11:00 am-4:50 pm

2 stops24h 50m

Castletown Ronaldsway

Thu 8/20

3:20 pm-3:52 pm

3 stops29h 32m

$994

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Thu 8/13

5:35 pm-11:45 am

1 stop13h 10m

Castletown Ronaldsway

Thu 8/20

5:20 pm-4:05 pm

1 stop27h 45m

$1,047

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Tue 8/11

12:27 pm-4:50 pm

2 stops20h 23m

Castletown Ronaldsway

Tue 8/18

5:20 pm-3:55 pm

1 stop30h 35m

$1,061

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Thu 8/13

11:00 am-5:45 pm

3 stops25h 45m

Castletown Ronaldsway

Thu 8/20

3:20 pm-3:52 pm

3 stops29h 32m

$1,098

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Thu 8/13

5:30 pm-4:45 pm

2 stops18h 15m

Castletown Ronaldsway

Thu 8/20

3:20 pm-9:00 pm

2 stops34h 40m

$1,129
Quickest round-trip

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sun 11/8

8:35 pm-3:30 pm

1 stop13h 55m

Castletown Ronaldsway

Thu 11/12

7:05 am-6:45 pm

2 stops16h 40m

$1,510

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sun 11/8

8:35 pm-3:30 pm

1 stop13h 55m

Castletown Ronaldsway

Thu 11/12

7:05 am-6:45 pm

2 stops16h 40m

$1,511

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sun 11/8

8:35 pm-1:25 pm

2 stops35h 50m

Castletown Ronaldsway

Thu 11/12

7:05 am-6:45 pm

2 stops16h 40m

$1,565

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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Castletown flights insights and trends

Explore insights for your Castletown flight to craft the best travel plan

How long does it take to fly to Castletown?

Average flight duration from United States to Castletown depends on which airport you fly into and out of. Flying from New York to Castletown is 11h 55m on average, while flying from San Francisco to Castletown is 14h 55m on average. Castletown is the most popular airport in Castletown.

Cheap Castletown flight deals and tips

Summary info about Castletown flight prices, duration and airlines

Best One-Way Price

$789

Best Round-Trip Price

$939

Fastest flight time

13h 40m
The best one-way flight price to Castletown from United States in the last 5 days is $789 (Baltimore/Washington to Castletown Ronaldsway).
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The best round-trip flight price to Castletown from United States in the last 5 days is $939 (San Francisco to Castletown Ronaldsway).
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The fastest flight to Castletown from United States takes 13h 40m (Baltimore/Washington to Castletown Ronaldsway).
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Frequently asked questions about flying to Castletown

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

Prices for flights to Castletown Ronaldsway Airport are updated daily.

How many operators does momondo search for flights to Castletown Ronaldsway Airport?

As of June 2026, there are 3 operators available to choose from for flights to Castletown Ronaldsway Airport.

How old do you have to be to fly 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 to Castletown Ronaldsway Airport.

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

The travel and health documents you'll need for your trip to Castletown Ronaldsway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castletown Ronaldsway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling 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 to Castletown?

It is quick and easy to find flights to Castletown on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Castletown that suits you.

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

Flights 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 to Castletown?

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

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

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

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