IOM

£50 Find Cheap Flights from Belfast to Castletown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Castletown departing on 16/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Castletown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Castletown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Castletown, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£107
easyJet
Sat 13/6Sat 20/6
BFS - IOM • 1 stop
Cheapest direct flights
£148
Aer Lingus
Tue 2/6Wed 3/6
BHD - IOM • Direct
Top airlines
Cheapest • from £107 (return)
Best reviews • 6.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Every day
You can fly direct with Aer Lingus. Average duration is 0h 35m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Castletown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast to Castletown

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Castletown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Castletown

Sat, 13 Jun - Sat, 20 Jun
easyJet Logo
06:30 - 11:40
BFS
-
IOM
5h 10m
1 stop
easyJet Logo
12:10 - 15:45
IOM
-
BFS
3h 35m
1 stop
£107easyJet
Wed, 10 Jun - Sun, 14 Jun
easyJet Logo
08:20 - 14:30
BFS
-
IOM
6h 10m
1 stop
easyJet Logo
08:20 - 08:10
IOM
-
BFS
23h 50m
1 stop
£112easyJet
Mon, 8 Jun - Wed, 8 Jul
Multiple Airlines Logo
14:00 - 14:35
BHD
-
IOM
0h 35mdirect
Multiple Airlines Logo
15:00 - 13:35
IOM
-
BHD
22h 35m
1 stop
£113Multiple Airlines
Fri, 5 Jun - Sun, 5 Jul
Multiple Airlines Logo
14:00 - 14:35
BHD
-
IOM
0h 35mdirect
Multiple Airlines Logo
14:55 - 08:10
IOM
-
BHD
17h 15m
1 stop
£114Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
easyJet Logo
06:55 - 15:25
BFS
-
IOM
8h 30m
1 stop
easyJet Logo
19:20 - 22:10
IOM
-
BFS
2h 50m
1 stop
£123easyJet
Fri, 5 Jun - Sun, 5 Jul
easyJet Logo
18:10 - 11:40
BHD
-
IOM
17h 30m
1 stop
easyJet Logo
14:55 - 08:10
IOM
-
BHD
17h 15m
1 stop
£124easyJet
Tue, 2 Jun - Wed, 3 Jun
Multiple Airlines Logo
14:00 - 14:35
BHD
-
IOM
0h 35mdirect
Multiple Airlines Logo
12:15 - 16:05
IOM
-
BHD
3h 50m
1 stop
£134Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
easyJet Logo
06:55 - 15:25
BFS
-
IOM
8h 30m
1 stop
easyJet Logo
19:20 - 07:15
IOM
-
BFS
11h 55m
1 stop
£137easyJet
Fri, 28 Aug - Sun, 30 Aug
easyJet Logo
07:05 - 16:45
BFS
-
IOM
9h 40m
1 stop
easyJet Logo
15:30 - 21:25
IOM
-
BFS
5h 55m
1 stop
£145easyJet
Tue, 2 Jun - Wed, 3 Jun
Aer Lingus Logo
14:00 - 14:35
BHD
-
IOM
0h 35mdirect
Aer Lingus Logo
15:20 - 15:55
IOM
-
BHD
0h 35mdirect
£148Aer Lingus
Booking Insights

KAYAK’s insights & trends for Belfast to Castletown flights

Get data-powered insights and trends into flights from Belfast to Castletown to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Belfast to Castletown flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Belfast to Castletown costs £155 on the route between Belfast City Airport (BHD) and Castletown (IOM). It is also the most popular route.

Good to know - Cheap tickets from Belfast to Castletown

Cheapest flight£50
Flight from Belfast Intl Airport to Castletown

When to book flights from Belfast to Castletown

Are your dates flexible? Find out the best times to travel from Belfast to Castletown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Belfast to Castletown

  • How many flights are there between Belfast and Castletown per day?

    There is a maximum of 1 direct flight a day that takes off from Belfast and lands in Castletown, with an average flight time of 0h 35m. The most common departure time is 14:00 and most flights take off in the afternoon. Each week, there are 7 flights.

  • What is the cheapest flight from Belfast to Castletown?

    In the last 3 days, the lowest price for a flight from Belfast to Castletown was £50 for a one-way ticket and £107 for a return.

  • Which airports will I be using when flying from Belfast to Castletown?

    Belfast is served by 2 major airports and there is only 1 main airport in Castletown. You will leave Belfast from one of these airports: Belfast Intl or Belfast City. You will be arriving at Castletown Ronaldsway.

  • Which aircraft models fly most regularly from Belfast to Castletown?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Belfast to Castletown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to Castletown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to Castletown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castletown from Belfast is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast to Castletown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Castletown with an airline and back to Belfast with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to Castletown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castletown from Belfast up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Belfast to Castletown?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Belfast to Castletown Ronaldsway.
Find which airlines fly direct from Belfast to Castletown Ronaldsway Airport, which days they fly and book direct flights.

Direct departures

Belfast to Castletown Ronaldsway

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Castletown Ronaldsway to Belfast

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Reviews of the top airline flying from Belfast to Castletown

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Castletown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast to Castletown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
easyJetOverall score based on 1898 reviews
6.7Comfort
6.7Boarding
5.5Entertainment
7.7Crew
5.9Food
Airline reviews

Whole way through - far more professional and slick than I expected

10.0 ExcellentAnonymous, May 2026
EDI - LGW
Read more easyJet reviews

Whole way through - far more professional and slick than I expected

Good news was that Bag Check was open two and a half hours before the flight, which is essential with the chaotic immigration process. Flight was okay, but sitting at the back of the aircraft, 3 overhead bins on both sides were filled with crew bags and other misc items, so we couldn't put our cabin bags anywhere near us. To add insult, twice the crew managed to drop items that they were taking out of the overhead bins onto my wife's head, who was sitting in an aisle seat.

You need to make signage at Berlin Airport clearer. Having checked in online we had our boarding passes onlour phones. You do not make it clear that you need to check in again to receive a printed luggage tag. You get to baggage drop off and it says you can only do it with a luggage tag BUT not how to get this.

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

Queuing for quite a while despite using the "speedy boarding".

Everything you need to know for your flight from Belfast to Castletown

Information on your arrival and departure airports