OPO - BKK

฿11,650 Find Cheap Flights from Porto to Bangkok – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
฿20,136
Typical prices: ฿27,505-฿39,606
Multiple Airlines
Mon 26/11Sat 8/12
OPO - BKK • 2 stops
Cheapest one-way flight
฿11,650
Typical prices: ฿16,126-฿25,974
Multiple Airlines
Sat 20/1
OPO - BKK • 2 stops
Direct flights
Not available
There are currently no direct flights between Porto and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
25 weeks
in advance
Our data shows that travellers who book at least 25 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 16% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg ฿25,532 (return)
Frankfurt am Main (FRA)
Shortest trip • 16h 14m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto to Bangkok (OPO-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Porto to Suvarnabhumi

Thu 26 Nov - Tue 8 Dec
Multiple Airlines Logo
19:45 - 10:40OPO  Porto-BKK Bangkok Suvarnabhumi
31h 55m2 stops Milan Malpensa Chongqing Jiangbei Intl
Multiple Airlines Logo
14:50 - 12:00BKK  Bangkok Suvarnabhumi-OPO Porto
28h 10m1 stop London Gatwick
฿20,136Multiple Airlines
3+ days ago
Mon 23 Nov - Wed 9 Dec
Multiple Airlines Logo
19:55 - 10:45OPO  Porto-BKK Bangkok Suvarnabhumi
31h 50m2 stops Milan Malpensa Chongqing Jiangbei Intl
Multiple Airlines Logo
11:05 - 17:15BKK  Bangkok Suvarnabhumi-OPO Porto
37h 10m1 stop Stockholm Arlanda
฿20,203Multiple Airlines
13 hours ago
Mon 23 Nov - Mon 7 Dec
Multiple Airlines Logo
19:55 - 10:45OPO  Porto-BKK Bangkok Suvarnabhumi
31h 50m2 stops Milan Malpensa Chongqing Jiangbei Intl
Multiple Airlines Logo
08:50 - 22:00BKK  Bangkok Suvarnabhumi-OPO Porto
20h 10m1 stop Manchester
฿20,506Multiple Airlines
3+ days ago
Mon 23 Nov - Sun 6 Dec
Multiple Airlines Logo
19:55 - 10:45OPO  Porto-BKK Bangkok Suvarnabhumi
31h 50m2 stops Milan Malpensa Chongqing Jiangbei Intl
Multiple Airlines Logo
14:55 - 23:55BKK  Bangkok Suvarnabhumi-OPO Porto
40h 00m1 stop Stockholm Arlanda
฿20,843Multiple Airlines
1 day ago
Mon 23 Nov - Sun 6 Dec
Multiple Airlines Logo
19:55 - 10:45OPO  Porto-BKK Bangkok Suvarnabhumi
31h 50m2 stops Milan Malpensa Chongqing Jiangbei Intl
Multiple Airlines Logo
14:55 - 23:55BKK  Bangkok Suvarnabhumi-OPO Porto
40h 00m1 stop Stockholm Arlanda
฿20,944Multiple Airlines
1 day ago
Mon 23 Nov - Sun 6 Dec
Multiple Airlines Logo
19:55 - 10:45OPO  Porto-BKK Bangkok Suvarnabhumi
31h 50m2 stops Milan Malpensa Chongqing Jiangbei Intl
Multiple Airlines Logo
14:55 - 23:55BKK  Bangkok Suvarnabhumi-OPO Porto
40h 00m1 stop Stockholm Arlanda
฿21,045Multiple Airlines
3+ days ago
Mon 23 Nov - Wed 9 Dec
Multiple Airlines Logo
19:55 - 10:45OPO  Porto-BKK Bangkok Suvarnabhumi
31h 50m2 stops Milan Malpensa Chongqing Jiangbei Intl
Multiple Airlines Logo
11:05 - 13:25BKK  Bangkok Suvarnabhumi-OPO Porto
33h 20m2 stops Stockholm Arlanda Warsaw Frederic Chopin
฿21,348Multiple Airlines
13 hours ago
Thu 26 Nov - Mon 7 Dec
Multiple Airlines Logo
16:25 - 06:45OPO  Porto-BKK Bangkok Suvarnabhumi
55h 20m2 stops Rome Fiumicino Muscat Seeb
Multiple Airlines Logo
08:50 - 22:00BKK  Bangkok Suvarnabhumi-OPO Porto
20h 10m1 stop Manchester
฿21,516Multiple Airlines
3+ days ago
Mon 23 Nov - Wed 16 Dec
Multiple Airlines Logo
19:55 - 10:45OPO  Porto-BKK Bangkok Suvarnabhumi
31h 50m2 stops Milan Malpensa Chongqing Jiangbei Intl
Multiple Airlines Logo
10:00 - 09:40BKK  Bangkok Suvarnabhumi-OPO Porto
30h 40m1 stop Manchester
฿21,685Multiple Airlines
3+ days ago
Thu 26 Nov - Wed 9 Dec
Multiple Airlines Logo
16:25 - 06:45OPO  Porto-BKK Bangkok Suvarnabhumi
55h 20m2 stops Rome Fiumicino Muscat Seeb
Multiple Airlines Logo
11:05 - 17:15BKK  Bangkok Suvarnabhumi-OPO Porto
37h 10m1 stop Stockholm Arlanda
฿21,786Multiple Airlines
3+ days ago
Booking Insights

Price, demand, and travel trends for Porto to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Porto to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Porto to Bangkok Suvarnabhumi Airport. It's 12% cheaper than the average day, while Friday is the most expensive, with prices 4% higher.

What is the cheapest month to fly from Porto to Bangkok Suvarnabhumi Airport?

•November is the cheapest month to fly from Porto to Bangkok Suvarnabhumi Airport at ฿27,342 return.
•July (฿40,305) and October (฿37,376) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 47% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Porto to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Porto to Bangkok Suvarnabhumi Airport are cheapest 25 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Porto to Bangkok Suvarnabhumi Airport flights

Low season

May

Cheapest flight

฿11,650
Beat the crowds with an average 29% drop in travellers.
The most popular month to fly with an average 46% increase in travellers.
One-way flight from Porto to Bangkok Suvarnabhumi Airport

When to book flights from Porto to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Porto to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Porto to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Porto to Bangkok Suvarnabhumi Airport?

    Only Economy class is available on flights from Porto to Bangkok Suvarnabhumi Airport.

  • How long is a flight from Porto to Bangkok Suvarnabhumi Airport?

    A direct flight from Porto to Bangkok Suvarnabhumi Airport takes 00m, covering 16,987 km.

  • Do I need a passport to fly from Porto to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Porto to Bangkok Suvarnabhumi Airport flight?

    Return flights from Porto to Bangkok Suvarnabhumi Airport range from ฿27,505 to ฿39,606, with an average of ฿32,491 over the past 12 months. Anything below ฿27,505 counts as a good deal.

  • How expensive are last-minute Porto to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 24% above the ฿32,491 route average. Book 25 weeks before departure for the lowest fares.

  • How are flight prices from Porto to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Porto to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about ฿12,115, which is 36% below the typical average for this route.

  • Which car hire options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car hire companies, with daily rates starting from around ฿1,022 for economy cars. Top options include:

    • Drive Car Rental
    • Yesaway
    • Alamo
    • Sixt
    • Hertz

  • Which airports can I use when flying from Porto to Bangkok Suvarnabhumi Airport?

    Flights from Porto to Bangkok Suvarnabhumi Airport usually depart from Porto (OPO) and arrive at Bangkok Suvarnabhumi (BKK).

  • Which airports do connecting flights from Porto to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from Porto to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Istanbul (IST) – 26% of one-stop connections
    • Kastrup Copenhagen (CPH) – 18% of one-stop connections
    • Paris Charles de Gaulle (CDG) – 15% of one-stop connections
    • Zurich (ZRH) – 14% of one-stop connections

  • Can I save money by using flexible dates for flights from Porto to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 16% on flights from Porto to Bangkok Suvarnabhumi Airport. Wednesday is the cheapest departure day at ฿28,756 return on average, while Friday is the most expensive at ฿34,042, a difference of ฿5,286.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Porto to Bangkok Suvarnabhumi Airport?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 16h 14m, compared to 16h 37m via Vienna Intl (VIE) and 16h 49m via Amsterdam Schiphol (AMS).

  • What is the time difference between Porto and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 7 hours ahead of Porto (Indochina Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Victory Monument, Siam Square, and Pratunam. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Your guide to booking Porto to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average ฿28,756, which is about ฿5,286 less than Friday fares (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Porto to Bangkok Suvarnabhumi Airport trip for November. Fares historically average ฿27,342 return in that month – typically ฿12,964 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Hyatt Regency Bangkok Suvarnabhumi Airport
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    • Suvarnabhumi Ville Airport Hotel

More options for your flight from Porto to Suvarnabhumi

Complete your trip to Bangkok with a hotel stay or car hire

Car rentals in Bangkok
Hotels in Bangkok