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Flights to Castletown Ronaldsway

$854 Cheap flights to Castletown

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Castletown departing on 2/16. 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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Find the cheapest flights from the United States to Castletown

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:20 pm - 4:50 pmSFO-IOM
15h 30m1 stop
Multiple Airlines Logo
7:20 pm - 3:35 pmIOM-SFO
28h 15m2 stops
$854Multiple Airlines
Find Deal
Mon, Feb 16 - Mon, Feb 23
Aer Lingus Logo
5:20 pm - 4:50 pmSFO-IOM
15h 30m1 stop
Aer Lingus Logo
5:20 pm - 3:35 pmIOM-SFO
30h 15m1 stop
$902Aer Lingus
Find Deal
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
11:20 am - 6:50 pmSFO-IOM
23h 30m2 stops
Multiple Airlines Logo
2:35 pm - 4:30 pmIOM-SFO
33h 55m2 stops
$973Multiple Airlines
Find Deal
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
7:30 am - 6:50 pmSFO-IOM
27h 20m3 stops
Multiple Airlines Logo
2:35 pm - 4:30 pmIOM-SFO
33h 55m2 stops
$980Multiple Airlines
Find Deal
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
7:30 am - 6:50 pmSFO-IOM
27h 20m3 stops
Multiple Airlines Logo
2:35 pm - 4:30 pmIOM-SFO
33h 55m3 stops
$1,025Multiple Airlines
Find Deal
Mon, Feb 16 - Mon, Feb 23
British Airways Logo
9:40 pm - 1:35 pmSFO-IOM
56h 55m2 stops
British Airways Logo
12:05 pm - 7:45 pmIOM-SFO
14h 40m1 stop
$1,057British Airways
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Mon, Mar 9 - Fri, Mar 13
British Airways Logo
9:40 pm - 1:35 pmSFO-IOM
56h 55m2 stops
British Airways Logo
12:05 pm - 7:45 pmIOM-SFO
14h 40m1 stop
$1,059British Airways
Find Deal
Mon, Mar 9 - Fri, Mar 13
British Airways Logo
8:10 pm - 3:25 pmCLE-IOM
14h 15m2 stops
British Airways Logo
1:10 pm - 6:40 pmIOM-CLE
58h 30m2 stops
$1,233British Airways
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Wed, Apr 8 - Sun, Apr 12
Aer Lingus Logo
5:45 pm - 8:40 amEWR-IOM
9h 55m1 stop
Aer Lingus Logo
5:20 pm - 4:15 pmIOM-EWR
27h 55m1 stop
$2,358Aer Lingus
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Sat, Dec 27 - Sat, Jan 3
Aer Lingus Logo
10:00 pm - 8:40 amJFK-IOM
29h 40m1 stop
Aer Lingus Logo
5:20 pm - 1:55 pmIOM-JFK
25h 35m1 stop
$2,437Aer Lingus
Find Deal
Fri, Dec 19 - Sun, Jan 4

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 November 13, 2025.
Use the filters below to find and compare flights to Castletown that are best for you.

Fly from

Route

Depart

Return

Price

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Mon 2/16

5:20 pm-4:50 pm

1 stop15h 30m

Castletown Ronaldsway

Mon 2/23

7:20 pm-3:35 pm

2 stops28h 15m

$854

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Mon 2/16

5:20 pm-4:50 pm

1 stop15h 30m

Castletown Ronaldsway

Mon 2/23

5:20 pm-3:35 pm

1 stop30h 15m

$902

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Mon 2/16

11:20 am-6:50 pm

2 stops23h 30m

Castletown Ronaldsway

Mon 2/23

2:35 pm-4:30 pm

2 stops33h 55m

$973

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Mon 2/16

7:30 am-6:50 pm

3 stops27h 20m

Castletown Ronaldsway

Mon 2/23

2:35 pm-4:30 pm

2 stops33h 55m

$980

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Mon 2/16

7:30 am-6:50 pm

3 stops27h 20m

Castletown Ronaldsway

Mon 2/23

2:35 pm-4:30 pm

3 stops33h 55m

$1,025

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Mon 3/9

9:40 pm-1:35 pm

2 stops56h 55m

Castletown Ronaldsway

Fri 3/13

12:05 pm-7:45 pm

1 stop14h 40m

$1,057

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Mon 3/9

9:40 pm-1:35 pm

2 stops56h 55m

Castletown Ronaldsway

Fri 3/13

12:05 pm-7:45 pm

1 stop14h 40m

$1,059

ClevelandCastletown

CLE - IOM

CLEIOM

Cleveland Hopkins Intl

Wed 4/8

8:10 pm-3:25 pm

2 stops14h 15m

Castletown Ronaldsway

Sun 4/12

1:10 pm-6:40 pm

2 stops58h 30m

$1,233

NewarkCastletown

EWR - IOM

EWRIOM

Newark

Sat 12/27

5:45 pm-8:40 am

1 stop9h 55m

Castletown Ronaldsway

Sat 1/3

5:20 pm-4:15 pm

1 stop27h 55m

$2,358

New YorkCastletown

JFK - IOM

JFKIOM

New York John F Kennedy Intl

Fri 12/19

10:00 pm-8:40 am

1 stop29h 40m

Castletown Ronaldsway

Sun 1/4

5:20 pm-1:55 pm

1 stop25h 35m

$2,437

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Castletown from

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 15h 56m on average, while flying from San Francisco to Castletown is 56h 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 Round-Trip Price

$854

Fastest flight time

9h 55m
The best round-trip flight price to Castletown from United States in the last 72 hours is $854 (San Francisco to Castletown Ronaldsway).
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The fastest flight to Castletown from United States takes 9h 55m (Newark 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 November 2025, 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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