Thailand (ภาษาไทย)
ภาษาไทย

฿1,788+ Cheap flights from Porto

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
OPO — BKK
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Porto

Discover essential information about flights departing from Porto, including flight schedules, destinations, airlines operating at the Porto airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 6 November 2025.

Good round-trip deal

฿89,804 or less
Price to beat on a round-trip flight from Porto.
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Find flights from Porto

Enter your travel dates to find the best prices.

Cheapest flights from Porto
Explore the most affordable flight options available from Porto. Find the lowest fares based on data from user searches, with prices last updated on 6 November 2025.

Mon 24/1117:35OPO - BKK
1 stop30h 45mสแกนดอเนเวียนแอร์ไลน์
Sun 7/1222:50BKK - OPO
1 stop24h 55mสแกนดอเนเวียนแอร์ไลน์
Deal found 4/11฿22,953
Sat 7/308:10OPO - BKK
2 stops23h 55mMultiple Airlines
Wed 25/303:20BKK - OPO
1 stop19h 25mMultiple Airlines
Deal found 6/11฿23,344
Mon 24/1114:45OPO - BKK
2 stops27h 10mMultiple Airlines
Sat 6/1201:55BKK - OPO
2 stops27h 15mMultiple Airlines
Deal found 6/11฿23,409
Thu 20/1113:05OPO - BKK
3 stops45h 00mMultiple Airlines
Mon 24/1112:30BKK - OPO
1 stop27h 10mMultiple Airlines
Deal found 4/11฿23,701
Sat 22/1114:45OPO - HKT
2 stops25h 00mMultiple Airlines
Sat 6/1200:20HKT - OPO
2 stops28h 50mMultiple Airlines
Deal found 4/11฿24,384
Sun 7/1206:30OPO - BKK
2 stops34h 40mMultiple Airlines
Fri 12/1209:25BKK - OPO
2 stops33h 40mMultiple Airlines
Deal found 6/11฿24,482
Wed 11/316:15OPO - BKK
1 stop18h 45mMultiple Airlines
Sat 21/311:50BKK - OPO
2 stops29h 15mMultiple Airlines
Deal found 6/11฿25,034
Sun 7/1206:30OPO - HKT
2 stops34h 15mMultiple Airlines
Tue 23/1222:50HKT - OPO
2 stops23h 35mMultiple Airlines
Deal found 5/11฿25,522
Mon 9/306:45OPO - BKK
2 stops33h 35mMultiple Airlines
Mon 23/308:55BKK - OPO
2 stops21h 30mMultiple Airlines
Deal found 6/11฿25,554
Wed 11/316:15OPO - BKK
1 stop18h 45mMultiple Airlines
Wed 25/302:55BKK - OPO
2 stops26h 35mMultiple Airlines
Deal found 6/11฿25,847
Thu 26/206:25OPO - HKT
2 stops34h 10mMultiple Airlines
Sat 28/211:05HKT - OPO
3 stops40h 35mMultiple Airlines
Deal found 5/11฿26,270
Sat 22/1106:00OPO - CNX
2 stops32h 50mMultiple Airlines
Wed 26/1116:25CNX - OPO
3 stops32h 55mMultiple Airlines
Deal found 6/11฿27,343

Find flights from Porto within your budget

 
Find flights departing from Porto that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 6 November 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

PortoBangkok

OPO - BKK

OPOBKK

Porto

Mon 24/11

14:40-10:25

1 stop36h 45m

Bangkok Suvarnabhumi

Sun 7/12

18:45-11:00

2 stops47h 15m

฿25,294

PortoPhuket City

OPO - HKT

OPOHKT

Porto

Thu 26/2

21:55-10:05

3 stops29h 10m

Phuket City

Sat 28/2

21:15-20:40

3 stops30h 25m

฿26,725

PortoBangkok

OPO - BKK

OPOBKK

Porto

Sat 7/3

19:50-16:05

1 stop37h 15m

Bangkok Suvarnabhumi

Sun 22/3

23:10-16:40

1 stop24h 30m

฿27,082

PortoChiang Mai

OPO - CNX

OPOCNX

Porto

Sat 22/11

06:00-21:50

2 stops32h 50m

Chiang Mai

Wed 26/11

16:25-18:20

3 stops32h 55m

฿27,343

PortoBangkok

OPO - BKK

OPOBKK

Porto

Tue 10/3

17:30-16:05

1 stop15h 35m

Bangkok Suvarnabhumi

Sun 22/3

23:10-16:40

1 stop24h 30m

฿27,928

PortoBangkok

OPO - BKK

OPOBKK

Porto

Tue 10/3

17:30-16:05

1 stop15h 35m

Bangkok Suvarnabhumi

Tue 24/3

23:10-17:35

1 stop25h 25m

฿27,928

PortoBangkok

OPO - BKK

OPOBKK

Porto

Tue 10/3

17:30-16:05

1 stop15h 35m

Bangkok Suvarnabhumi

Sat 21/3

23:10-19:15

1 stop27h 05m

฿27,928

PortoBangkok

OPO - BKK

OPOBKK

Porto

Sat 7/3

19:50-16:05

1 stop37h 15m

Bangkok Suvarnabhumi

Wed 25/3

23:10-16:05

1 stop23h 55m

฿28,773

PortoBangkok

OPO - BKK

OPOBKK

Porto

Tue 17/2

17:30-16:05

1 stop15h 35m

Bangkok Suvarnabhumi

Sun 1/3

23:10-16:40

1 stop24h 30m

฿28,773

PortoBangkok

OPO - BKK

OPOBKK

Porto

Tue 17/2

17:30-16:05

1 stop15h 35m

Bangkok Suvarnabhumi

Wed 25/2

23:10-16:05

1 stop23h 55m

฿28,773

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 35 results
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Best time to book a flight from Porto

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

Travel insights for flights from Porto

Get recent, data-driven insights about flights from Porto including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Porto?

Use this chart to determine the optimal time to book a return flight from Porto to Suvarnabhumi. Price data was last updated on 31 October 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Porto?

Currently, May is the cheapest month in which you can book a flight from Porto (average of ฿19,767). Flying from Porto in July will prove the most costly (average of ฿29,163). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Porto?

If you’re flying from Porto, these routes are more frequently taken by airlines Madrid (297 flights per day), Paris (147 flights per day) and Frankfurt am Main (99 flights per day).

Madrid Barajas
Madrid Barajas
From ฿86,106

What is the cheapest place to fly to from Porto?

The cheapest city to fly to from Porto is Madrid Barajas, with prices starting at ฿86,106. Explore other affordable destinations below.

Madrid Barajas
Madrid Barajas
From ฿86,106

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Portugal

Book a direct flight from one of these other cities located in Portugal.
Direct flights from Porto
Direct flights from Lisbon
Direct flights from Funchal

Related info for your journey

Access useful and relevant information related to your journey from Porto. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 6 November 2025.

  • What are the most popular destinations to fly to from Porto?

    The most selected flight destinations from Porto for the current month are Funchal, Barcelona-El Prat Airport, Amsterdam. While Funchal, Barcelona-El Prat Airport, Faro are the top choices made by travellers year-round.

  • What is the cheapest flight from Porto to anywhere?

    Users have flown out of Porto for as low as ฿86,106 to Madrid (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿89,882 to fly from Porto.

  • What is the cheapest month to fly from Porto?

    At the present moment the cheapest month to fly from Porto is currently May; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Porto?

    When you search for this flight from Porto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Porto?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Porto.

  • Can Cheapflights find flights from Porto with no change fees?

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

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

    Of course! You can now track prices for flights from Porto and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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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 Porto?

When you search for this flight from Porto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Porto?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Porto.

Can Cheapflights find flights from Porto with no change fees?

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

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

Of course! You can now track prices for flights from Porto and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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