Cheap Flights from Castletown to Porto
No deal from Castletown to Porto has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Castletown to Porto, the lowest round-trip fare we recorded was $910, in October. The typical fare was $1193. October was the cheapest month we saw and September the dearest.
The most recent price we saw on this route was $1008 on British Airways and Loganair, seen Oct 28. It is an unverified observation and may have changed.
See every deal <a href="/from/castletown">from Castletown</a>, <a href="/to/porto">to Porto</a>, or the return direction <a href="/from/porto/to/castletown">Porto to Castletown</a>.
Latest price we saw: Castletown to Porto
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Castletown (IOM) to Porto (OPO) | $1008 | 55.6¢ | Oct 29 – Nov 4 | British Airways and Loganair | Oct 28 | Check price |
Price history: Castletown to Porto
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $910 | $1092 | 25 |
| Sep 2026 | $1147 | $1177 | 6 |
| Aug 2026 | $1144 | $1311 | 24 |
Frequently asked questions
How many flight deals from Castletown to Porto are on Sparkflights right now?
There are 0 verified deals from Castletown to Porto on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Castletown to Porto?
The lowest fare we've recorded from Castletown to Porto is $910, based on 55 price observations over 3 months.
How much does a flight from Castletown to Porto cost?
The typical round-trip fare we observed from Castletown to Porto is $1193, against a recorded low of $910. These are observations, not quotes.
When is the cheapest month to fly Castletown to Porto?
October was the cheapest month we observed from Castletown to Porto and September the dearest, over 3 months of data.
What is the current price from Castletown to Porto?
The most recent fare our sweep saw from Castletown to Porto is $1008, on Oct 28. It is an unverified observation rather than a verified deal, so check it before booking.