United Kingdom
GBP

BFS - IOM

£45 Find Cheap Flights from Belfast Intl Airport to Castletown – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£100
Typical prices: £195-£324
easyJet
Mon 5/11Thu 8/11
BFS - IOM • 1 stop
Cheapest one-way flight
£45
Typical prices: £67-£71
easyJet
Wed 7/11
BFS - IOM • 1 stop
Top stopover airports
Liverpool J. Lennon (LPL)
Cheapest • Avg £167 (return)
Manchester (MAN)
Shortest trip • 5h 17m (one-way)
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Flight Deals

Cheap Flights from Belfast Intl to Castletown (BFS-IOM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast Intl to Castletown

Thu, 5 Nov - Sun, 8 Nov
easyJet Logo
07:40 - 14:25BFS  Belfast Intl-IOM Castletown Ronaldsway
6h 45m1 stop Liverpool J. Lennon
easyJet Logo
08:25 - 06:55IOM  Castletown Ronaldsway-BFS Belfast Intl
22h 30m1 stop Liverpool J. Lennon
£100easyJet
Wed, 18 Nov - Wed, 25 Nov
easyJet Logo
21:25 - 14:25BFS  Belfast Intl-IOM Castletown Ronaldsway
17h 00m1 stop Liverpool J. Lennon
easyJet Logo
18:30 - 07:10IOM  Castletown Ronaldsway-BFS Belfast Intl
12h 40m1 stop Liverpool J. Lennon
£100easyJet
Mon, 16 Nov - Mon, 23 Nov
easyJet Logo
22:05 - 10:55BFS  Belfast Intl-IOM Castletown Ronaldsway
12h 50m1 stop Liverpool J. Lennon
easyJet Logo
19:05 - 08:05IOM  Castletown Ronaldsway-BFS Belfast Intl
13h 00m1 stop Liverpool J. Lennon
£102easyJet
Thu, 5 Nov - Sun, 8 Nov
easyJet Logo
07:40 - 14:25BFS  Belfast Intl-IOM Castletown Ronaldsway
6h 45m1 stop Liverpool J. Lennon
easyJet Logo
08:25 - 06:55IOM  Castletown Ronaldsway-BFS Belfast Intl
22h 30m1 stop Liverpool J. Lennon
£105easyJet
Fri, 6 Nov - Sun, 8 Nov
easyJet Logo
21:05 - 08:55BFS  Belfast Intl-IOM Castletown Ronaldsway
11h 50m1 stop London Luton
easyJet Logo
20:05 - 09:10IOM  Castletown Ronaldsway-BFS Belfast Intl
13h 05m1 stop London Gatwick
£129easyJet
Thu, 5 Nov - Sun, 8 Nov
easyJet Logo
07:40 - 14:25BFS  Belfast Intl-IOM Castletown Ronaldsway
6h 45m1 stop Liverpool J. Lennon
easyJet Logo
20:05 - 08:00IOM  Castletown Ronaldsway-BFS Belfast Intl
11h 55m1 stop London Gatwick
£133easyJet
Mon, 16 Nov - Mon, 23 Nov
Multiple Airlines Logo
09:15 - 16:50BFS  Belfast Intl-IOM Castletown Ronaldsway
7h 35m2 stops Leeds/Bradford Dublin
Multiple Airlines Logo
08:40 - 21:40IOM  Castletown Ronaldsway-BFS Belfast Intl
13h 00m1 stop Manchester
£161Multiple Airlines
Wed, 18 Nov - Wed, 25 Nov
Multiple Airlines Logo
08:35 - 16:50BFS  Belfast Intl-IOM Castletown Ronaldsway
8h 15m2 stops Liverpool J. Lennon Dublin
Multiple Airlines Logo
18:30 - 07:10IOM  Castletown Ronaldsway-BFS Belfast Intl
12h 40m1 stop Liverpool J. Lennon
£168Multiple Airlines
Thu, 5 Nov - Sun, 8 Nov
Multiple Airlines Logo
07:40 - 14:25BFS  Belfast Intl-IOM Castletown Ronaldsway
6h 45m1 stop Liverpool J. Lennon
Multiple Airlines Logo
17:20 - 06:45IOM  Castletown Ronaldsway-BFS Belfast Intl
13h 25m2 stops Dublin Manchester
£193Multiple Airlines
Thu, 5 Nov - Sun, 8 Nov
Multiple Airlines Logo
06:30 - 16:50BFS  Belfast Intl-IOM Castletown Ronaldsway
10h 20m2 stops London Stansted Dublin
Multiple Airlines Logo
10:15 - 14:45IOM  Castletown Ronaldsway-BFS Belfast Intl
4h 30m1 stop London Gatwick
£200Multiple Airlines
Booking Insights

Price, demand, and travel trends for Belfast Intl Airport to Castletown flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Belfast Intl Airport to Castletown?

Return flights from Belfast Intl Airport to Castletown typically range from £195 to £324. The lowest price found in the past 5 days was £100 on easyJet.

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Key details for Belfast Intl Airport to Castletown flights

Cheapest flight

£45
One-way flight from Belfast Intl Airport to Castletown

When to book flights from Belfast Intl to Castletown

Are your dates flexible? Find out the best times to travel from Belfast Intl to Castletown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Belfast Intl Airport to Castletown flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Belfast Intl Airport to Castletown?

    Only Economy class is available on flights from Belfast Intl Airport to Castletown.

  • How long is a flight from Belfast Intl Airport to Castletown?

    There are currently no direct flights available from Belfast Intl Airport to Castletown. Flights with 1 stopover take between 5h 17m and 8h 54m in total, depending on the connection.

  • Do I need a passport to fly from Belfast Intl Airport to Castletown?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Belfast Intl Airport to Castletown flight?

    Return flights from Belfast Intl Airport to Castletown range from £195 to £324, with an average of £310 over the past 12 months. Anything below £195 counts as a good deal.

  • Have flight prices from Belfast Intl Airport to Castletown changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £100 to £395. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Belfast Intl Airport to Castletown looking right now?

    One-way fares from Belfast Intl Airport to Castletown are currently higher than usual. Average one-way flight prices are about £118, which is 65% above the typical average for this route.

  • Which airports can I use when flying from Belfast Intl Airport to Castletown?

    Flights from Belfast Intl Airport to Castletown usually depart from Belfast Intl (BFS) and arrive at Castletown Ronaldsway (IOM).

  • Which airports do connecting flights from Belfast Intl Airport to Castletown pass through?

    Connecting flights from Belfast Intl Airport to Castletown most commonly pass through:

    • Liverpool J. Lennon (LPL) – 67% of one-stop connections
    • Manchester (MAN) – 33% of one-stop connections

  • Can I save money by using flexible dates for flights from Belfast Intl Airport to Castletown?

    Yes. Flexible dates can save you up to 57% on flights from Belfast Intl Airport to Castletown. Wednesday is the cheapest departure day at £150 return on average, while Saturday is the most expensive at £348, a difference of £198.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Belfast Intl Airport to Castletown?

    Flying via Manchester (MAN) gives the shortest average 1-stop total travel time of 5h 17m, compared to 8h 54m via Liverpool J. Lennon (LPL).

Your guide to booking Belfast Intl Airport to Castletown flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average £150, about £198 less than Saturday fares (57% savings) based on the last 12 months.

More options for your flight from Belfast Intl to Castletown

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