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Cheap flights from Portsmouth to the Isle of Man from £205

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — IOM
29 Apr — 6 May1
1 adult

Cheap flight deals from Portsmouth to Isle of Man

Keep the following information in mind while searching for Portsmouth to Isle of Man flight deals. Data was last updated 24 April 2025.

Round-trip from

£205

Popular in

May

Cheapest in

January

Average price

£99
Aer Lingus
  • Aer Lingus
  • 8/5-12/5
  • 2 total stops
  • 22h 05m total
  • Portsmouth to Isle of Man
Highest demand for flights based on searches. 24% potential increase in price (£23 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Portsmouth to Isle of Man

Cheapest flights from Portsmouth to Isle of Man
Explore the most affordable flight options available from Portsmouth to Isle of Man. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Thu 8/509:40SOU - IOM
1 stop7h 10mAer Lingus
Mon 12/517:20IOM - SOU
1 stop14h 55mAer Lingus
Deal found 23/4£205
Thu 8/515:05SOU - IOM
2 stops23h 10mMultiple Airlines
Mon 12/508:15IOM - SOU
2 stops24h 00mMultiple Airlines
Deal found 23/4£257

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Isle of Man 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, Cheapflights users made 858,174 searches. Data last updated 24 April 2025.
Use the filters below to find and compare flights from Portsmouth to the Isle of Man that are best for you.

Fly from

Portsmouth

Fly to

Isle of Man

Route

Depart

Return

Price

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Thu 8/5

09:40-16:50

1 stop7h 10m

Castletown Ronaldsway

Mon 12/5

17:20-08:15

1 stop14h 55m

£205

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Thu 8/5

15:05-14:15

2 stops23h 10m

Castletown Ronaldsway

Mon 12/5

08:15-08:15

2 stops24h 00m

£257

SouthamptonCastletown

SOU - IOM

SOUIOM

Southampton Eastleigh

Thu 5/6

08:55-20:10

2 stops11h 15m

£597

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Best time to book a flight from Portsmouth to Isle of Man

Have a flexible travel schedule? Discover the best time to fly to Isle of Man from Portsmouth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to the Isle of Man

What is the cheapest month to book a flight from Portsmouth to Isle of Man?

Currently, March is the cheapest month in which you can book a flight from Portsmouth to Isle of Man (average of £86). Flying from Portsmouth to Isle of Man in July is currently the most expensive (average of £119). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from P0R to IM?

Find hourly flight availability from Portsmouth to Isle of Man. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Isle of Man as you normally would.

Reviews of airlines servicing Isle of Man

Get insights into the airlines that provide service to Isle of Man. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Isle of Man. Reviews last updated 24 April 2025.

Comfort

7.0

Entertainment

6.7

Crew

7.9

Food

6.4

Overall

7.0

Boarding

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

BOS - DUB

Once on board the crew disappeared. Not a single coffee or tea offered during the entire flight. Food, with cup of water was almost inedible

Comfort

7.0

Entertainment

6.7

Crew

7.9

Food

6.4

Overall

7.0

Boarding

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

BOS - DUB

Once on board the crew disappeared. Not a single coffee or tea offered during the entire flight. Food, with cup of water was almost inedible

Comfort

7.0

Entertainment

6.7

Crew

7.9

Food

6.4

Overall

7.0

Boarding

7.2

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

BOS - DUB

Once on board the crew disappeared. Not a single coffee or tea offered during the entire flight. Food, with cup of water was almost inedible

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Isle of Man. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most reliable airlines from Portsmouth to Isle of Man?

    Consider Loganair (0%), KLM (0%) or British Airways (0%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Isle of Man.

  • Can I find deals for flights from Portsmouth to Isle of Man that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Isle of Man flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Isle of Man?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Isle of Man.

  • Can I find deals for business class flights from Portsmouth to Isle of Man?

    Yes. Cheapflights offers flight deals from Portsmouth to Isle of Man by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portsmouth to Isle of Man?

    Currently, March is the cheapest month in which you can book a flight from Portsmouth to Isle of Man (average of £86). Flying from Portsmouth to Isle of Man in July is currently the most expensive (average of £119). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portsmouth to Isle of Man

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Portsmouth to Isle of Man

Discover the top 3 airlines that operate flights from Portsmouth to Isle of Man. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£42Average£120FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£105Average£268FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LoganairCheapest£183Average£267FlexibilityNo cancel feeOn-time79%
Search Loganair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Portsmouth to Isle of Man?

Deals for Portsmouth to Isle of Man flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Isle of Man?

Cheapflights helps you find that perfect flight to Isle of Man from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portsmouth to Isle of Man with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Isle of Man, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portsmouth to Isle of Man become cheaper?

Not ready to book yet? You can track prices for flights from Portsmouth to Isle of Man on Cheapflights with our Price Alert feature and get notified when better prices are available.

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