£129 Find Cheap Flights from Castletown to Belfast

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Castletown to Belfast departing on 6/5. 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 Belfast

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

Cheapest return fare
£129
Multiple Airlines
Wed 6/5Wed 13/5
IOM - BFS • 1 stop
Cheapest one-way flight
£217
Multiple Airlines
Mon 1/6
IOM - BHD • 1 stop
Direct flights
Every day
You can fly direct with Aer Lingus. Average duration is 0
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Castletown to Belfast (IOM-BHD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Castletown to Belfast 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 Castletown to Belfast

Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
12:15 - 15:15
IOM
-
BFS
3h 00m
1 stop
Multiple Airlines Logo
15:40 - 09:10
BFS
-
IOM
17h 30m
1 stop
£129Multiple Airlines
Fri, 24 Apr - Sun, 26 Apr
easyJet Logo
15:30 - 21:45
IOM
-
BFS
6h 15m
1 stop
easyJet Logo
22:05 - 07:50
BFS
-
IOM
9h 45m
1 stop
£138easyJet
Sat, 25 Apr - Sun, 26 Apr
easyJet Logo
12:10 - 15:45
IOM
-
BFS
3h 35m
1 stop
easyJet Logo
22:05 - 07:50
BFS
-
IOM
9h 45m
1 stop
£166easyJet
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
17:20 - 15:20
IOM
-
BFS
22h 00m
2 stops
Multiple Airlines Logo
07:30 - 11:45
BFS
-
IOM
4h 15m
1 stop
£169Multiple Airlines
Fri, 24 Apr - Sun, 26 Apr
Multiple Airlines Logo
14:45 - 08:00
IOM
-
BFS
17h 15m
2 stops
Multiple Airlines Logo
22:00 - 08:40
BFS
-
IOM
10h 40m
1 stop
£172Multiple Airlines
Sat, 25 Apr - Sun, 26 Apr
Multiple Airlines Logo
12:10 - 08:00
IOM
-
BFS
19h 50m
2 stops
Multiple Airlines Logo
22:05 - 07:50
BFS
-
IOM
9h 45m
1 stop
£179Multiple Airlines
Sat, 4 Apr - Wed, 8 Apr
Multiple Airlines Logo
17:30 - 09:35
IOM
-
BFS
16h 05m
1 stop
Multiple Airlines Logo
07:30 - 09:10
BFS
-
IOM
25h 40m
1 stop
£184Multiple Airlines
Fri, 24 Apr - Sun, 26 Apr
Multiple Airlines Logo
14:45 - 08:00
IOM
-
BFS
17h 15m
2 stops
Multiple Airlines Logo
22:10 - 11:45
BFS
-
IOM
13h 35m
2 stops
£199Multiple Airlines
Mon, 6 Apr - Fri, 10 Apr
easyJet Logo
09:10 - 21:50
IOM
-
BFS
12h 40m
1 stop
easyJet Logo
07:05 - 16:55
BFS
-
IOM
9h 50m
1 stop
£207easyJet
Fri, 24 Apr - Sun, 26 Apr
British Airways Logo
15:35 - 08:50
IOM
-
BHD
17h 15m
2 stops
British Airways Logo
20:10 - 11:50
BHD
-
IOM
15h 40m
2 stops
£434British Airways
Booking Insights

KAYAK’s insights & trends for Castletown to Belfast flights

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

What is the cheapest Castletown to Belfast flight route?

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

The cheapest return flight from Castletown to Belfast costs £131 on the route between Castletown (IOM) and Belfast City Airport (BHD). It is also the most popular route.

Good to know - Cheap tickets from Castletown to Belfast

Cheapest flight£129
Flight from Castletown to Belfast Intl Airport

When to book flights from Castletown to Belfast

Are your dates flexible? Find out the best times to travel from Castletown to Belfast 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 Castletown to Belfast

  • What is the cheapest flight from Castletown to Belfast?

    In the last 3 days, the lowest price for a flight from Castletown to Belfast was £217 for a one-way ticket and £129 for a return.

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

    On your way to Belfast, you’ll fly out from Castletown Ronaldsway. You’ll be landing in one of Belfast’s 2 airports: Belfast Intl or Belfast City.

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

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

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

    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 Castletown to Belfast.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Castletown 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 Castletown to Belfast?

    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 Belfast with an airline and back to Castletown with another airline.

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

    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 Belfast from Castletown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Castletown to Belfast?

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

Direct departures

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

Direct returns

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

Reviews of the top airline flying from Castletown to Belfast

 
See real verified KAYAK customer reviews for airlines flying from Castletown to Belfast. 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 Castletown to Belfast? 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 1887 reviews
7.6Crew
6.7Boarding
5.5Entertainment
6.7Comfort
5.9Food
Airline reviews

It was good except they could offer free water and tea/coffe

8.0 ExcellentAnonymous, Mar 2026
TBS - LTN
Read more easyJet reviews

It was good except they could offer free water and tea/coffe

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 and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

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.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

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

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

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

Information on your arrival and departure airports