Find flights
When to book
FAQs

Cheap flights from Plymouth to Porto from £106

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — OPO
8 Sep — 15 Sep1
1 adult

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 3 September 2025.

Popular in

April

Cheapest in

January

Average price

£290
Highest demand for flights based on searches. 9% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Plymouth to Porto

One-way flights from Plymouth to Porto
Search for one-way flight options from Plymouth to Porto. Find affordable one-way fares based on user searches. Data last updated 3 September 2025.

Fri 26/909:20EXT - OPO
1 stop12h 35mRyanair
Deal found 2/9£106
Fri 26/910:20EXT - OPO
2 stops20h 30mMultiple Airlines
Deal found 2/9£117
Tue 27/117:30EXT - OPO
1 stop17h 00mKLM
Deal found 1/9£180
Tue 27/117:30EXT - OPO
2 stops23h 25mMultiple Airlines
Deal found 1/9£205

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 3 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

Fri 26/9

09:20-21:55

1 stop12h 35m

£106

ExeterPorto

EXT - OPO

EXTOPO

Exeter

Fri 26/9

10:20-06:50

2 stops20h 30m

£117

ExeterPorto

EXT - OPO

EXTOPO

Exeter

Tue 27/1

17:30-10:30

1 stop17h 00m

£180

ExeterPorto

EXT - OPO

EXTOPO

Exeter

Tue 27/1

17:30-16:55

2 stops23h 25m

£205

Flights are sorted by cheapest return flights first.

Deals found on 2/9

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 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.

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 3 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Plymouth to Porto

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Lisbon flights
Gatwick to Lisbon flights
Luton to Lisbon flights
Stansted to Lisbon flights
Gatwick to Porto flights
Heathrow to Faro flights
London City to Lisbon flights
Heathrow to Porto flights
Manchester to Lisbon flights
Stansted to Porto flights
Gatwick to Faro flights
Stansted to Faro flights
Luton to Faro flights
Gatwick to Funchal flights
London City to Porto flights
Luton to Porto flights
Heathrow to Funchal flights
London City to Faro flights
Manchester to Faro flights
Manchester to Porto flights
Stansted to Funchal flights
Southend to Lisbon flights
London City to Funchal flights
Bristol to Lisbon flights
Birmingham to Faro flights
Birmingham to Porto flights
Liverpool to Faro flights
Southend to Faro flights
Edinburgh to Lisbon flights
Edinburgh to Porto flights
Bristol to Faro flights
Manchester to Funchal flights
Luton to Funchal flights
Edinburgh to Faro flights
Birmingham to Lisbon flights
Heathrow to Ponta Delgada flights
East Midlands to Faro flights
Southend to Porto flights
Leeds to Faro flights
Bristol to Porto flights
Newcastle upon Tyne to Faro flights
Gatwick to Ponta Delgada flights
Birmingham to Funchal flights
Bristol to Funchal flights
Bournemouth to Faro flights
Heathrow to Porto Santo flights
Edinburgh to Funchal flights
Gatwick to Porto Santo flights
Luton to Ponta Delgada flights
Southampton to Lisbon flights

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 3 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£197Average£295FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.