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Cheap flights from Maryland to Castletown from $773

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland 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

Find the cheapest flights from Maryland to Castletown

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$1,509British 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
$1,510British 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
British Airways Logo
8:35 pm - 3:30 pm
BWI
-
IOM
13h 55m
1 stop
British Airways Logo
11:40 am - 6:45 pm
IOM
-
BWI
12h 05m
1 stop
$1,648British Airways
Sun, Nov 8 - Thu, Nov 12
British Airways Logo
7:25 pm - 3:30 pm
BWI
-
IOM
15h 05m
1 stop
British Airways Logo
3:35 pm - 7:40 pm
IOM
-
BWI
33h 05m
2 stops
$1,698British Airways
Tue, Sep 1 - Wed, Sep 9
British Airways Logo
7:25 pm - 5:45 pm
BWI
-
IOM
17h 20m
2 stops
British Airways Logo
3:35 pm - 7:40 pm
IOM
-
BWI
33h 05m
2 stops
$1,731British Airways
Tue, Sep 1 - Wed, Sep 9

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British Airways flights from Maryland to Castletown

Our best British Airways deals on Maryland to Castletown flight tickets
British Airways
Nov 8
BWI8:35 pmBaltimore/Washington
13h 55m
1 stop
IOM3:30 pmCastletown Ronaldsway
Nov 12
IOM7:05 amCastletown Ronaldsway
16h 40m
2 stops
BWI6:45 pmBaltimore/Washington
$1,509
British Airways
Nov 8
BWI8:35 pmBaltimore/Washington
13h 55m
1 stop
IOM3:30 pmCastletown Ronaldsway
Nov 12
IOM7:05 amCastletown Ronaldsway
16h 40m
2 stops
BWI6:45 pmBaltimore/Washington
$1,510
British Airways
Nov 8
BWI8:35 pmBaltimore/Washington
35h 50m
2 stops
IOM1:25 pmCastletown Ronaldsway
Nov 12
IOM7:05 amCastletown Ronaldsway
16h 40m
2 stops
BWI6:45 pmBaltimore/Washington
$1,565

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 July 10, 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 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

$1,509

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-1:25 pm

2 stops35h 50m

Castletown Ronaldsway

Thu 11/12

7:05 am-6:45 pm

2 stops16h 40m

$1,565
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

11:40 am-6:45 pm

1 stop12h 05m

$1,648

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Tue 9/1

7:25 pm-3:30 pm

1 stop15h 05m

Castletown Ronaldsway

Wed 9/9

3:35 pm-7:40 pm

2 stops33h 05m

$1,698

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Tue 9/1

7:25 pm-5:45 pm

2 stops17h 20m

Castletown Ronaldsway

Wed 9/9

3:35 pm-7:40 pm

2 stops33h 05m

$1,731
Cheapest one-way

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Fri 9/4

9:30 pm-4:50 pm

2 stops14h 20m

$773

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Fri 9/4

9:30 pm-4:50 pm

2 stops14h 20m

$775
Quickest one-way

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Fri 9/4

9:30 pm-4:10 pm

1 stop13h 40m

$826

BaltimoreCastletown

BWI - IOM

BWIIOM

Baltimore/Washington

Fri 9/4

9:30 pm-4:10 pm

1 stop13h 40m

$827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

See travel insights to Castletown from

How to get the cheapest flight ticket from Maryland 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 Maryland to Castletown Ronaldsway?

Aer Lingus and British Airways are the most popular carriers operating from Maryland to Castletown Ronaldsway

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.
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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.

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 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