OPO - BKK

฿12,485 Find Cheap Flights from Porto to Bangkok – Compare and Save

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Everything you should know

Cheapest return flight
฿21,042
Typical prices: ฿27,574-฿39,032
Multiple Airlines
Sun 14/10Thu 1/11
OPO - BKK • 2 stops
Cheapest one-way flight
฿12,485
Typical prices: ฿15,486-฿24,905
Multiple Airlines
Sun 4/11
OPO - BKK • 3 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 32% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 18% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg ฿24,889 (return)
Frankfurt am Main (FRA)
Shortest trip • 15h 39m (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

Wed 14 Oct - Sun 1 Nov
Multiple Airlines Logo
15:15 - 17:45OPO  Porto-BKK Bangkok Suvarnabhumi
20h 30m2 stops Milan Malpensa Muscat Seeb
Multiple Airlines Logo
14:55 - 23:55BKK  Bangkok Suvarnabhumi-OPO Porto
40h 00m1 stop Stockholm Arlanda
฿21,042Multiple Airlines
Tue 20 Oct - Tue 27 Oct
Multiple Airlines Logo
22:00 - 12:10OPO  Porto-BKK Bangkok Suvarnabhumi
32h 10m3 stops Barcelona-El Prat Milan Malpensa Abu Dhabi Zayed Intl
Multiple Airlines Logo
14:40 - 19:20BKK  Bangkok Suvarnabhumi-OPO Porto
35h 40m2 stops Abu Dhabi Zayed Intl Milan Malpensa
฿21,375Multiple Airlines
Wed 11 Nov - Wed 18 Nov
Multiple Airlines Logo
19:55 - 11:35OPO  Porto-BKK Bangkok Suvarnabhumi
32h 40m2 stops Milan Malpensa Abu Dhabi Zayed Intl
Multiple Airlines Logo
08:30 - 12:50BKK  Bangkok Suvarnabhumi-OPO Porto
35h 20m2 stops Abu Dhabi Zayed Intl Milan Malpensa
฿21,408Multiple Airlines
Wed 11 Nov - Wed 18 Nov
Multiple Airlines Logo
21:55 - 16:40OPO  Porto-BKK Bangkok Suvarnabhumi
35h 45m3 stops Barcelona-El Prat Milan Malpensa Chengdu Tianfu Intl
Multiple Airlines Logo
19:30 - 19:20BKK  Bangkok Suvarnabhumi-OPO Porto
30h 50m2 stops Beijing Capital Milan Malpensa
฿21,608Multiple Airlines
Wed 11 Nov - Wed 18 Nov
Multiple Airlines Logo
21:55 - 16:40OPO  Porto-BKK Bangkok Suvarnabhumi
35h 45m3 stops Barcelona-El Prat Milan Malpensa Chengdu Tianfu Intl
Multiple Airlines Logo
17:55 - 12:50BKK  Bangkok Suvarnabhumi-OPO Porto
25h 55m2 stops Chengdu Tianfu Intl Milan Malpensa
฿21,708Multiple Airlines
Sun 7 Feb - Wed 3 Mar
บริติชแอร์เวย์ Logo
20:05 - 16:05OPO  Porto-BKK Bangkok Suvarnabhumi
37h 00m1 stop London Gatwick
บริติชแอร์เวย์ Logo
23:05 - 16:50BKK  Bangkok Suvarnabhumi-OPO Porto
24h 45m1 stop London Gatwick
฿21,808บริติชแอร์เวย์
Wed 4 Nov - Wed 11 Nov
Multiple Airlines Logo
06:10 - 12:30OPO  Porto-BKK Bangkok Suvarnabhumi
23h 20m2 stops Milan Malpensa Chengdu Tianfu Intl
Multiple Airlines Logo
19:30 - 12:50BKK  Bangkok Suvarnabhumi-OPO Porto
24h 20m2 stops Beijing Capital Milan Malpensa
฿21,941Multiple Airlines
Thu 22 Oct - Fri 6 Nov
Multiple Airlines Logo
20:20 - 12:10OPO  Porto-BKK Bangkok Suvarnabhumi
33h 50m2 stops Milan Malpensa Abu Dhabi Zayed Intl
Multiple Airlines Logo
19:55 - 21:15BKK  Bangkok Suvarnabhumi-OPO Porto
32h 20m3 stops Abu Dhabi Zayed Intl Milan Malpensa Barcelona-El Prat
฿22,041Multiple Airlines
Sun 8 Nov - Tue 24 Nov
Multiple Airlines Logo
21:15 - 12:55OPO  Porto-BKK Bangkok Suvarnabhumi
32h 40m2 stops London Gatwick Guangzhou Baiyun
Multiple Airlines Logo
18:55 - 21:15BKK  Bangkok Suvarnabhumi-OPO Porto
33h 20m3 stops Guangzhou Baiyun London Gatwick Barcelona-El Prat
฿22,108Multiple Airlines
Tue 20 Oct - Sun 1 Nov
Multiple Airlines Logo
14:00 - 18:10OPO  Porto-BKK Bangkok Suvarnabhumi
22h 10m2 stops Madrid Barajas Abu Dhabi Zayed Intl
Multiple Airlines Logo
14:55 - 23:55BKK  Bangkok Suvarnabhumi-OPO Porto
40h 00m1 stop Stockholm Arlanda
฿22,207Multiple Airlines
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 from Porto to Bangkok Suvarnabhumi Airport with more confidence.

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

Wednesday is the cheapest day of the week to fly from Porto to Bangkok Suvarnabhumi Airport and is 9% cheaper than the average day. Friday is the most expensive day with flight prices 5% higher than average. Based on deals found by KAYAK users in the last 12 months.

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 ฿26,436 return.
•July (฿38,688) and August (฿36,624) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 46% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices 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 32% 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

฿12,485
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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 0h 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 ฿27,574 to ฿39,032, with an average of ฿32,300 over the past 12 months. Anything below ฿27,574 counts as a good deal.

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

    Last-minute fares on this route (booked within 2 weeks of departure) run 27% above the route average of ฿32,300. 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 ฿13,764, which is 27% 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 ฿447 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • 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) – 30% of one-stop connections
    • Kastrup Copenhagen (CPH) – 16% of one-stop connections
    • Amsterdam Schiphol (AMS) – 16% of one-stop connections
    • Zurich (ZRH) – 14% of one-stop connections

    Istanbul (IST) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 13% on the Porto to Bangkok Suvarnabhumi Airport route. Wednesday is the cheapest departure day at ฿29,599 return on average, while Friday is the most expensive at ฿33,927, a difference of ฿4,328. KAYAK's flexible dates feature shows options up to 3 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 15h 39m, compared to 16h 37m via Vienna Intl (VIE) and 16h 40m via Amsterdam Schiphol (AMS).

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

    Bangkok Suvarnabhumi Airport is 6 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 Rajamangala National Stadium. 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 instead of Friday. On this route, Wednesday flights average ฿29,599 – about ฿4,328 less than Friday (13% 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 32% 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 ฿26,436 return in that month – typically ฿12,252 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.
    - Regency Bangkok Suvarnabhumi Airpor
    - 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