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Flights from Cardiff to Isle Of Man

Find the cheapest flight options from Cardiff to Isle Of Man over the next three months. Book one-way tickets from US$256 and round-trip tickets from US$629.

      • CWL 12:00
        4h 55m
        1 stop
        IOM 16:55
        Cardiff - Isle Of Man | Sat, Dec 20 | Aer Lingus
        IOM 15:20
        20h 10m
        1 stop
        CWL 11:30
        Isle Of Man - Cardiff | Sat, Dec 27 | Loganair
        US$629 US$1,092
        42% OFF
        42% OFF
        US$1,092 US$629
      • CWL 12:00
        4h 55m
        1 stop
        IOM 16:55
        Cardiff - Isle Of Man | Sat, Dec 20 | British Airways
        IOM 15:20
        20h 10m
        1 stop
        CWL 11:30
        Isle Of Man - Cardiff | Sat, Dec 27 | Loganair
        US$797 US$1,092
        27% OFF
        27% OFF
        US$1,092 US$797
      • CWL 13:00
        17h 25m
        1 stop
        IOM Invalid Date
        Cardiff - Isle Of Man | Sun, Dec 14 | Normal Airline
        IOM 15:00
        6h
        Direct
        CWL 16:00
        Isle Of Man - Cardiff | Tue, Dec 16 | Normal Airline
        Find More Flights
        Find More Flights
      • CWL 12:00
        4h 55m
        1 stop
        IOM 16:55
        Cardiff - Isle Of Man | Sat, Jan 3 | Aer Lingus
        US$256 US$471
        46% OFF
        46% OFF
        US$471 US$256
      • CWL 12:00
        4h 55m
        1 stop
        IOM 16:55
        Cardiff - Isle Of Man | Sat, Dec 20 | Aer Lingus
        US$295 US$471
        37% OFF
        37% OFF
        US$471 US$295
      • CWL 12:00
        4h 55m
        1 stop
        IOM 16:55
        Cardiff - Isle Of Man | Sat, Jan 3 | British Airways
        US$303 US$471
        36% OFF
        36% OFF
        US$471 US$303
      • CWL 12:00
        4h 55m
        1 stop
        IOM 16:55
        Cardiff - Isle Of Man | Sat, Dec 20 | British Airways
        US$344
        27% OFF
        US$471 US$344
      • CWL 13:00
        17h 25m
        1 stop
        IOM Invalid Date
        Cardiff - Isle Of Man | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Cardiff to Isle Of Man are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Cardiff to Isle Of Man

The distance between Cardiff and Isle Of Man is 310.92km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is December.

Cheapest one-way flight priceUS$256
Cheapest return ticket priceUS$629
Off-season travel monthDecember
Peak season for travelJuly
Flight distance310.92km

Find the best time to fly from Cardiff to Isle Of Man

The cheapest time for Cardiff to Isle Of Man flights: Dec 28 to Jan 4 — one way flight prices from US$256.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Cardiff to Isle Of Man, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Cardiff (CWL) to Isle Of Man (IOM)?

    Based on Trip.com data, Aer Lingus offers one-way fares as low as US$256 on Cheapest nonstop routes (e.g. CWL to IOM on Sat, Jan 3), while Aer Lingus offers Cheapest nonstop round-trips from US$629 departing on Sat, Dec 20 and returning on Sat, Dec 27.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cardiff to Isle Of Man is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Cardiff to Isle Of Man, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Jan 3, with one-way flights priced at just US$256.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aer Lingus.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Isle Of Man travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cardiff to Isle Of Man is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Cardiff to Isle Of Man on December 20, 2025 with Aer Lingus, with prices starting at US$628.
  • The time difference between Isle Of Man and Cardiff is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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