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Cheap flights from Plymouth to Porto from £170

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — OPO
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Plymouth to Porto

Keep the following information in mind while searching for Plymouth to Porto flight deals. Data was last updated 16 September 2025.

Round-trip from

£170
30/10-6/11
  • 30/10-6/11
  • 4 total stops
  • 42h 15m total
  • Plymouth to Porto
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Find flight deals from Plymouth to Porto

Cheapest flights from Plymouth to Porto
Explore the most affordable flight options available from Plymouth to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Thu 30/1015:15EXT - OPO
2 stops19h 00mMultiple Airlines
Thu 6/1120:55OPO - EXT
2 stops23h 15mMultiple Airlines
Deal found 15/9£170
Tue 23/908:05EXT - OPO
2 stops22h 45mMultiple Airlines
Mon 29/920:55OPO - EXT
1 stop10h 45mMultiple Airlines
Deal found 14/9£194
Tue 23/908:05EXT - OPO
1 stop5h 25mRyanair
Mon 29/920:55OPO - EXT
1 stop10h 45mRyanair
Deal found 14/9£227

Cheapflights Fare Finder

 
Customise your flight search to find flights from Plymouth to Porto 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 16 September 2025.
Use the filters below to find and compare flights from Plymouth to Porto that are best for you.

Fly from

Plymouth

Fly to

Porto

Route

Depart

Return

Price

ExeterPorto

EXT - OPO

EXTOPO

Exeter

Thu 30/10

15:15-10:15

2 stops19h 00m

Porto

Thu 6/11

20:55-20:10

2 stops23h 15m

£170

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Plymouth to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Plymouth 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 Plymouth to Porto

What is the cheapest time of day to fly from P1Y to OPO?

Find hourly flight availability from Plymouth to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

When flying from Plymouth to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Plymouth to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Plymouth?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly into when you book flights from Plymouth to Porto. 1 airline have flights to Porto from Plymouth on a regular basis. Booking flights from Plymouth to Porto should not be difficult; the airport handles an average of 0 inbound flights from Plymouth per day.

  • Can I find deals for flights from Plymouth to Porto that include hotel bookings?

    Yes. In addition to deals on Plymouth to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Plymouth to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Plymouth to Porto.

  • Can I find deals for business class flights from Plymouth to Porto?

    Yes. Cheapflights offers flight deals from Plymouth to Porto 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 Plymouth to Porto?

    Currently, February is the cheapest month in which you can book a flight from Plymouth to Porto (average of £66). Flying from Plymouth to Porto in August is currently the most expensive (average of £258). 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

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Guimarães
Chaves
Viseu
Vila Nova de Gaia
Aveiro

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Top airline flying from Plymouth to Porto

Discover the top airline that operate flights from Plymouth to Porto. 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£195Average£291FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Plymouth to Porto?

Deals for Plymouth to Porto 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 Plymouth to Porto?

Cheapflights simply makes it quick and affordable to book flights from Plymouth to Porto by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Plymouth to Porto with no change fees?

Need flexible booking options for your flight to Porto from Plymouth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Plymouth to Porto become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Porto from Plymouth today and book when prices fit your budget.

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