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Cheap flights from Maryland to Castletown from $992

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 3/30. 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
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 - 11:30 am
BWI
-
IOM
34h 00m
2 stops
Multiple Airlines Logo
3:35 pm - 7:25 pm
IOM
-
BWI
32h 50m
2 stops
$992Multiple Airlines
Mon, Mar 30 - Mon, Apr 6
Multiple Airlines Logo
8:30 pm - 5:30 pm
BWI
-
IOM
16h 00m
2 stops
Multiple Airlines Logo
9:30 am - 7:25 pm
IOM
-
BWI
14h 55m
2 stops
$1,004Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
9:30 pm - 3:25 pm
BWI
-
IOM
12h 55m
1 stop
Multiple Airlines Logo
9:30 am - 7:25 pm
IOM
-
BWI
14h 55m
2 stops
$1,325Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
9:30 pm - 3:25 pm
BWI
-
IOM
12h 55m
1 stop
Multiple Airlines Logo
3:35 pm - 10:15 pm
IOM
-
BWI
35h 40m
2 stops
$1,361Multiple Airlines
Mon, Mar 30 - Mon, Apr 6
Multiple Airlines Logo
8:30 pm - 3:25 pm
BWI
-
IOM
13h 55m
2 stops
Multiple Airlines Logo
7:05 am - 7:25 pm
IOM
-
BWI
17h 20m
2 stops
$1,420Multiple Airlines
Mon, May 4 - Sun, Jun 7
British Airways Logo
9:30 pm - 3:25 pm
BWI
-
IOM
12h 55m
1 stop
British Airways Logo
11:35 am - 7:40 pm
IOM
-
BWI
13h 05m
1 stop
$1,433British Airways
Wed, Apr 1 - Wed, Apr 8
British Airways Logo
8:35 pm - 4:20 pm
BWI
-
IOM
14h 45m
1 stop
British Airways Logo
12:05 pm - 6:45 pm
IOM
-
BWI
11h 40m
1 stop
$1,587British Airways
Sun, Mar 1 - Thu, Mar 5
British Airways Logo
8:35 pm - 4:20 pm
BWI
-
IOM
14h 45m
1 stop
British Airways Logo
12:05 pm - 6:45 pm
IOM
-
BWI
11h 40m
1 stop
$1,588British Airways
Sun, Mar 1 - Thu, Mar 5
British Airways Logo
8:35 pm - 4:20 pm
BWI
-
IOM
14h 45m
1 stop
British Airways Logo
3:05 pm - 6:45 pm
IOM
-
BWI
32h 40m
2 stops
$1,622British Airways
Sun, Mar 1 - Thu, Mar 5
British Airways Logo
8:35 pm - 4:20 pm
BWI
-
IOM
14h 45m
1 stop
British Airways Logo
3:05 pm - 6:45 pm
IOM
-
BWI
32h 40m
2 stops
$1,623British Airways
Sun, Mar 1 - Thu, Mar 5

Aer Lingus flights from Maryland to Castletown

Our best Aer Lingus deals on Maryland to Castletown flight tickets
Aer Lingus
May 29
BWI9:30 pmBaltimore/Washington
16h 10m
2 stops
IOM6:40 pmCastletown Ronaldsway
Jun 7
IOM3:20 pmCastletown Ronaldsway
33h 20m
2 stops
BWI7:40 pmBaltimore/Washington
$1,904
Aer Lingus
May 29
BWI9:30 pmBaltimore/Washington
16h 10m
2 stops
IOM6:40 pmCastletown Ronaldsway
Jun 7
IOM3:20 pmCastletown Ronaldsway
33h 20m
2 stops
BWI7:40 pmBaltimore/Washington
$2,043

British Airways flights from Maryland to Castletown

Our best British Airways deals on Maryland to Castletown flight tickets
British Airways
Apr 1
BWI9:30 pmBaltimore/Washington
12h 55m
1 stop
IOM3:25 pmCastletown Ronaldsway
Apr 8
IOM11:35 amCastletown Ronaldsway
13h 05m
1 stop
BWI7:40 pmBaltimore/Washington
$1,433
British Airways
Mar 1
BWI8:35 pmBaltimore/Washington
14h 45m
1 stop
IOM4:20 pmCastletown Ronaldsway
Mar 5
IOM12:05 pmCastletown Ronaldsway
11h 40m
1 stop
BWI6:45 pmBaltimore/Washington
$1,587
British Airways
Mar 1
BWI8:35 pmBaltimore/Washington
14h 45m
1 stop
IOM4:20 pmCastletown Ronaldsway
Mar 5
IOM3:05 pmCastletown Ronaldsway
32h 40m
2 stops
BWI6:45 pmBaltimore/Washington
$1,622

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 February 17, 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

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Mon 3/30

8:30 pm-11:30 am

2 stops34h 00m

Castletown Ronaldsway

Mon 4/6

3:35 pm-7:25 pm

2 stops32h 50m

$992

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Wed 4/1

8:30 pm-5:30 pm

2 stops16h 00m

Castletown Ronaldsway

Wed 4/8

9:30 am-7:25 pm

2 stops14h 55m

$1,004

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Wed 4/1

9:30 pm-3:25 pm

1 stop12h 55m

Castletown Ronaldsway

Wed 4/8

9:30 am-7:25 pm

2 stops14h 55m

$1,325

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Mon 3/30

9:30 pm-3:25 pm

1 stop12h 55m

Castletown Ronaldsway

Mon 4/6

3:35 pm-10:15 pm

2 stops35h 40m

$1,361

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Mon 5/4

8:30 pm-3:25 pm

2 stops13h 55m

Castletown Ronaldsway

Sun 6/7

7:05 am-7:25 pm

2 stops17h 20m

$1,420

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Wed 4/1

9:30 pm-3:25 pm

1 stop12h 55m

Castletown Ronaldsway

Wed 4/8

11:35 am-7:40 pm

1 stop13h 05m

$1,433

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sun 3/1

8:35 pm-4:20 pm

1 stop14h 45m

Castletown Ronaldsway

Thu 3/5

12:05 pm-6:45 pm

1 stop11h 40m

$1,587

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sun 3/1

8:35 pm-4:20 pm

1 stop14h 45m

Castletown Ronaldsway

Thu 3/5

12:05 pm-6:45 pm

1 stop11h 40m

$1,588

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sun 3/1

8:35 pm-4:20 pm

1 stop14h 45m

Castletown Ronaldsway

Thu 3/5

3:05 pm-6:45 pm

2 stops32h 40m

$1,622

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Sun 3/1

8:35 pm-4:20 pm

1 stop14h 45m

Castletown Ronaldsway

Thu 3/5

3:05 pm-6:45 pm

2 stops32h 40m

$1,623

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

13h 55m

Direct flights

None
The fastest flight from Maryland to Castletown takes 13h 55m
There are no direct flights from Maryland to Castletown. There are no popular flight routes from Maryland to Castletown.
Search flight deals

  • 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.

  • 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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Find better results for your trip to the Isle of Man

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