Cheap flights from Siem Reap to Porto from £391

Cheap flights from Siem Reap to Porto from £391

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3 stops
Mon, Jun 15
Siem Reap SAIPorto OPO
£391
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3 stops
Wed, Jun 17
Siem Reap SAIPorto OPO
£440
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3 stops
Tue, Jun 16
Siem Reap SAIPorto OPO
£453
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2 stops
Fri, Jun 19
Siem Reap SAIPorto OPO
£479
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3 stops
Mon, Jun 15
Siem Reap SAIPorto OPO
£483
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2 stops
Fri, Jun 19
Siem Reap SAIPorto OPO
£509
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3 stops
Mon, Jun 15 – Sun, Jun 21
Siem Reap SAIPorto OPO
£970
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3 stops
Tue, Jun 16 – Sun, Jun 21
Siem Reap SAIPorto OPO
£1,025
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3 stops
Thu, Jun 18 – Wed, Jun 24
Siem Reap SAIPorto OPO
£1,085
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3 stops
Thu, Jun 18 – Wed, Jun 24
Siem Reap SAIPorto OPO
£1,087
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3 stops
Thu, Jun 18 – Wed, Jun 24
Siem Reap SAIPorto OPO
£1,119
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2 stops
Fri, Jun 19 – Wed, Jun 24
Siem Reap SAIPorto OPO
£1,138
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How much do flights to Porto cost?

Cheapest one-way trip

£391

Cheapest round-trip

£970

Average round-trip

£1,150

Includes rare itinerary

Travel hack

Most popular airline

Ryanair

Getting from Porto airport to the city center

Fastest option: Metro, while budget travelers often choose the city bus

Porto is served by Francisco Sá Carneiro Airport (OPO), located 11 km northwest of the city center. The airport offers convenient airport transfers to city center destinations via metro, bus, taxi, and private transfer services. The Metro do Porto violet line (Line E) provides a direct connection to central Porto, making it the most popular choice for travelers. Journey times and costs vary depending on the transport option, time of day, and traffic conditions.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

25-30 min

€2 – €4; Z4 ticket required from airport; Andante card €0.60 extra

every 20–30 min (traffic dependent)

budget travelers to center

35-50 min

€2 – €3; Andante card required

every 30 min (traffic dependent)

low cost option

30-45 min

€5 – €8; direct to city center hotels

every 30–60 min (traffic dependent)

hotel drop-off convenience

20-35 min

€20 – €30; metered; night and weekend surcharges apply

on-demand 24/7 (traffic dependent)

door-to-door with luggage

20-35 min

€12 – €25; surge pricing may apply

on-demand 24/7 (traffic dependent)

app-based convenience

20-35 min

€25 – €50; pre-booked; fixed price

pre-booked (traffic dependent)

groups and families

20-35 min

€25 – €60; per day; parking extra in city center

on-demand (traffic dependent)

exploring beyond Porto

Notes:

  • Prices in EUR; table created in 2025 and subject to change.
  • Metro requires an Andante rechargeable card (€0.60) plus Z4 zone ticket for airport journeys.
  • Taxis use meters; expect surcharges for luggage, nights (21:00–06:00), weekends, and holidays.
  • Ride-hailing pickup is at designated areas outside arrivals.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Porto

Depart from
Siem Reap–Angkor International Airport
Arrive to
Porto
Average flights per week
400
Flight distance
Worth visiting
Bairro of Ribeira, Portugal - Santiago De Compostela

Check-in for a flight from Siem Reap to Porto

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
Etihad AirwaysETDEYNo
Bangkok AirwaysBKPPGNo
Thai AirAsiaAIQFDNo
Turkish AirlinesTHYTKNo

Online check-in is not available for these airlines.

Weather in Porto

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January13°C7°C
February14°C8°C
March16°C9°C
April18°C10°C
May20°C12°C
June22°C15°C
July25°C16°C
August25°C17°C
September24°C16°C
October21°C14°C
November16°C11°C
December14°C9°C
Hottest Month
25°C
August
Coldest month
7°C
January
Sunny days
290
days per year

14 day forecast

Saturday
6 Jun
73%
20°C15°C
13 Jun
73%
31°C21°C
Sunday
7 Jun
21°C14°C
14 Jun
73%
27°C20°C
Monday
8 Jun
20°C14°C
15 Jun
22°C18°C
Tuesday
9 Jun
21°C13°C
16 Jun
21°C16°C
Wednesday
10 Jun
22°C13°C
17 Jun
21°C16°C
Thursday
11 Jun
24°C15°C
18 Jun
73%
19°C17°C
Friday
12 Jun
28°C18°C
19 Jun
73%
20°C15°C
The most popular airlines for this route are Ryanair, Etihad Airways, Bangkok Airways, Thai AirAsia, and Turkish Airlines. Siem Reap and Porto have 400 direct flights per week. When you arrive at Porto, consider visiting Bairro of Ribeira, Portugal, and Santiago De Compostela.

Frequently asked questions

What are the most popular routes to and from Siem Reap?
Travelers frequently search for route combinations, such as Siem Reap and Bangkok, London, Phnom Penh, Phuket City, Hanoi, Ho Chi Minh City, Singapore, Phuket Province, Chiang Mai, Kuala Lumpur, Sihanoukville Province, Bali, Da Nang, Denpasar, Manchester, Manila, Krabi, Perth, Melbourne, Cebu.
What are the most popular routes to and from Porto?
Travelers frequently search for route combinations, such as Porto and London, Manchester, Bristol, Glasgow, Barcelona, Madrid, Paris, Lisbon, Rome, Prague, Inverness, Newcastle upon Tyne, Belfast, Tel Aviv, Warsaw, Madeira Islands, Ponta Delgada, New York, Amsterdam, Birmingham.
What airports are near Porto?
The main airport in Porto is Porto. It is also served by Porto, Santiago de Compostela, Vigo–Peinador, A Coruña, Vila Real.
Which airlines fly between Siem Reap and Porto?
Currently, you can fly between Siem Reap and Porto with Ryanair, Etihad Airways, Bangkok Airways, Thai AirAsia, Turkish Airlines.
When’s the best time to travel between Siem Reap and Porto?
If you don’t have specific dates for your trip between Siem Reap and Porto, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Siem Reap and Porto?
Traveling between Siem Reap and Porto, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Porto?
There are a number of airports in and around Porto. The main one is Porto and other nearby airports include Porto, Santiago de Compostela, Vigo–Peinador, A Coruña, Vila Real.
What time do nonstop (direct) flights between Siem Reap and Porto depart?
This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Siem Reap, such as morning, afternoon, evening, or night, or select the exact hours for departure.
What time do nonstop (direct) flights between Siem Reap and Porto arrive?
This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Porto, such as morning, afternoon, evening, or night, or select the exact hours for arrival.
What time do flights between Siem Reap and Porto depart?
What time do flights between Siem Reap and Porto arrive?

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