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Cheap flights from Maryland to Castletown from $1,154

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Castletown departing on 9/13. 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 Maryland to Castletown

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 pm - 3:30 pm
BWI
-
IOM
14h 00m
2 stops
Multiple Airlines Logo
11:35 am - 10:15 pm
IOM
-
BWI
15h 40m
2 stops
$1,154Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
British Airways Logo
9:35 pm - 3:30 pm
BWI
-
IOM
12h 55m
1 stop
British Airways Logo
1:10 pm - 7:45 pm
IOM
-
BWI
11h 35m
1 stop
$1,566British Airways
Sun, Sep 13 - Sun, Sep 20
British Airways Logo
8:35 pm - 11:00 am
BWI
-
IOM
33h 25m
2 stops
British Airways Logo
8:05 am - 6:45 pm
IOM
-
BWI
39h 40m
2 stops
$1,590British Airways
Wed, Nov 11 - Sun, Nov 15
British Airways Logo
8:35 pm - 11:00 am
BWI
-
IOM
33h 25m
2 stops
British Airways Logo
8:05 am - 6:45 pm
IOM
-
BWI
39h 40m
2 stops
$1,591British Airways
Wed, Nov 11 - Sun, Nov 15
British Airways Logo
8:35 pm - 11:00 am
BWI
-
IOM
33h 25m
2 stops
British Airways Logo
8:05 am - 6:45 pm
IOM
-
BWI
39h 40m
2 stops
$1,592British Airways
Wed, Nov 11 - Sun, Nov 15
British Airways Logo
8:35 pm - 3:30 pm
BWI
-
IOM
13h 55m
1 stop
British Airways Logo
8:05 am - 6:45 pm
IOM
-
BWI
15h 40m
2 stops
$1,602British Airways
Wed, Nov 11 - Sun, Nov 15
British Airways Logo
8:35 pm - 3:30 pm
BWI
-
IOM
13h 55m
1 stop
British Airways Logo
8:05 am - 6:45 pm
IOM
-
BWI
39h 40m
2 stops
$1,603British Airways
Wed, Nov 11 - Sun, Nov 15
British Airways Logo
8:35 pm - 3:30 pm
BWI
-
IOM
13h 55m
1 stop
British Airways Logo
8:05 am - 6:45 pm
IOM
-
BWI
39h 40m
2 stops
$1,604British Airways
Wed, Nov 11 - Sun, Nov 15
Multiple Airlines Logo
9:30 pm - 6:40 pm
BWI
-
IOM
16h 10m
2 stops
Multiple Airlines Logo
7:10 pm - 7:40 pm
IOM
-
BWI
29h 30m
2 stops
$1,868Multiple Airlines
Sat, May 30 - Mon, Jun 8
Aer Lingus Logo
9:35 pm - 11:45 am
BWI
-
IOM
33h 10m
2 stops
Aer Lingus Logo
5:20 pm - 7:40 pm
IOM
-
BWI
31h 20m
2 stops
$1,991Aer Lingus
Sun, Jun 28 - Sun, Jul 5

British Airways flights from Maryland to Castletown

Our best British Airways deals on Maryland to Castletown flight tickets
British Airways
Sep 13
BWI9:35 pmBaltimore/Washington
12h 55m
1 stop
IOM3:30 pmCastletown Ronaldsway
Sep 20
IOM1:10 pmCastletown Ronaldsway
11h 35m
1 stop
BWI7:45 pmBaltimore/Washington
$1,566
British Airways
Nov 11
BWI8:35 pmBaltimore/Washington
33h 25m
2 stops
IOM11:00 amCastletown Ronaldsway
Nov 15
IOM8:05 amCastletown Ronaldsway
39h 40m
2 stops
BWI6:45 pmBaltimore/Washington
$1,590
British Airways
Nov 11
BWI8:35 pmBaltimore/Washington
33h 25m
2 stops
IOM11:00 amCastletown Ronaldsway
Nov 15
IOM8:05 amCastletown Ronaldsway
39h 40m
2 stops
BWI6:45 pmBaltimore/Washington
$1,591

momondo Fare Finder

 
Customize your flight search to find flights from Maryland 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 May 19, 2026.
Use the filters below to find and compare flights from Maryland to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sun 9/13

8:30 pm-3:30 pm

2 stops14h 00m

Castletown Ronaldsway

Sun 9/20

11:35 am-10:15 pm

2 stops15h 40m

$1,154
Quickest round-trip

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sun 9/13

9:35 pm-3:30 pm

1 stop12h 55m

Castletown Ronaldsway

Sun 9/20

1:10 pm-7:45 pm

1 stop11h 35m

$1,566

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Wed 11/11

8:35 pm-11:00 am

2 stops33h 25m

Castletown Ronaldsway

Sun 11/15

8:05 am-6:45 pm

2 stops39h 40m

$1,590

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Wed 11/11

8:35 pm-11:00 am

2 stops33h 25m

Castletown Ronaldsway

Sun 11/15

8:05 am-6:45 pm

2 stops39h 40m

$1,591

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Wed 11/11

8:35 pm-11:00 am

2 stops33h 25m

Castletown Ronaldsway

Sun 11/15

8:05 am-6:45 pm

2 stops39h 40m

$1,592

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Wed 11/11

8:35 pm-3:30 pm

1 stop13h 55m

Castletown Ronaldsway

Sun 11/15

8:05 am-6:45 pm

2 stops15h 40m

$1,602

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Wed 11/11

8:35 pm-3:30 pm

1 stop13h 55m

Castletown Ronaldsway

Sun 11/15

8:05 am-6:45 pm

2 stops39h 40m

$1,603

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Wed 11/11

8:35 pm-3:30 pm

1 stop13h 55m

Castletown Ronaldsway

Sun 11/15

8:05 am-6:45 pm

2 stops39h 40m

$1,604

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sat 5/30

9:30 pm-6:40 pm

2 stops16h 10m

Castletown Ronaldsway

Mon 6/8

7:10 pm-7:40 pm

2 stops29h 30m

$1,868

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sun 6/28

9:35 pm-11:45 am

2 stops33h 10m

Castletown Ronaldsway

Sun 7/5

5:20 pm-7:40 pm

2 stops31h 20m

$1,991

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Maryland to Castletown flight deals and tips

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

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from Maryland to Castletown takes 14h 00m
There are no direct flights from Maryland to Castletown. There are no popular flight routes from Maryland to Castletown.
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Frequently asked questions about flying from Maryland to Castletown

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland 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.

Frequently asked questions about flying from Maryland to Castletown

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Maryland from Castletown. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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.

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 Maryland to Castletown?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maryland to Castletown. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Castletown from Maryland which offer a flexible booking policy as well as other useful filters and features.

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

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

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

Price alerts on flights to Castletown from Maryland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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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