OPO - BKK

£417 Find Cheap Flights from Porto to Bangkok – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£597
Typical prices: £614-£884
Multiple Airlines
Sat 10/3Fri 16/3
OPO - BKK • 2 stops
Cheapest one-way flight
£417
Typical prices: £360-£580
Etihad Airways
Thu 29/11
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 £570 (return)
Frankfurt am Main (FRA)
Shortest trip • 16h 14m (one-way)
Insights
Insights
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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 Suvarnabhumi (OPO-BKK)

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

Recent return flight deals from Porto to Suvarnabhumi

Wed, 10 Mar - Tue, 16 Mar
Multiple Airlines Logo
06:10 - 12:30OPO  Porto-BKK Bangkok Suvarnabhumi
23h 20m2 stops Milan Malpensa Chengdu Tianfu Intl
Multiple Airlines Logo
17:55 - 11:45BKK  Bangkok Suvarnabhumi-OPO Porto
24h 50m2 stops Chengdu Tianfu Intl Milan Malpensa
£597Multiple Airlines
Tue, 11 May - Wed, 26 May
SWISS Logo
12:15 - 09:50OPO  Porto-BKK Bangkok Suvarnabhumi
15h 35m1 stop Zurich
SWISS Logo
12:50 - 07:55BKK  Bangkok Suvarnabhumi-OPO Porto
25h 05m1 stop Zurich
£613SWISS
Tue, 11 May - Fri, 28 May
SWISS Logo
12:15 - 09:50OPO  Porto-BKK Bangkok Suvarnabhumi
15h 35m1 stop Zurich
SWISS Logo
12:50 - 11:25BKK  Bangkok Suvarnabhumi-OPO Porto
28h 35m1 stop Zurich
£622SWISS
Wed, 10 Mar - Tue, 16 Mar
Multiple Airlines Logo
20:00 - 10:45OPO  Porto-BKK Bangkok Suvarnabhumi
31h 45m3 stops Lisbon Humberto Delgado Madrid Barajas Chongqing Jiangbei Intl
Multiple Airlines Logo
11:50 - 10:50BKK  Bangkok Suvarnabhumi-OPO Porto
30h 00m2 stops Chongqing Jiangbei Intl Madrid Barajas
£624Multiple Airlines
Wed, 10 Mar - Mon, 15 Mar
Multiple Airlines Logo
08:45 - 23:40OPO  Porto-BKK Bangkok Suvarnabhumi
31h 55m3 stops Barcelona-El Prat Milan Malpensa Abu Dhabi Zayed Intl
Multiple Airlines Logo
02:55 - 08:10BKK  Bangkok Suvarnabhumi-OPO Porto
36h 15m3 stops Abu Dhabi Zayed Intl Milan Malpensa Barcelona-El Prat
£632Multiple Airlines
Tue, 30 Mar - Wed, 14 Apr
Multiple Airlines Logo
12:15 - 09:50OPO  Porto-BKK Bangkok Suvarnabhumi
15h 35m1 stop Zurich
Multiple Airlines Logo
23:40 - 09:20BKK  Bangkok Suvarnabhumi-OPO Porto
15h 40m1 stop Vienna Intl
£645Multiple Airlines
Mon, 15 Mar - Mon, 19 Apr
Multiple Airlines Logo
12:05 - 10:45OPO  Porto-BKK Bangkok Suvarnabhumi
15h 40m1 stop Zurich
Multiple Airlines Logo
23:40 - 12:40BKK  Bangkok Suvarnabhumi-OPO Porto
19h 00m1 stop Vienna Intl
£664Multiple Airlines
Wed, 20 Jan - Wed, 27 Jan
Qatar Airways Logo
20:40 - 06:40OPO  Porto-BKK Bangkok Suvarnabhumi
27h 00m2 stops Madrid Barajas Doha Hamad Intl
Qatar Airways Logo
08:15 - 07:40BKK  Bangkok Suvarnabhumi-OPO Porto
30h 25m2 stops Doha Hamad Intl Madrid Barajas
£675Qatar Airways
Wed, 10 Mar - Tue, 16 Mar
Air France Logo
05:55 - 09:30OPO  Porto-BKK Bangkok Suvarnabhumi
20h 35m1 stop Paris Charles de Gaulle
Air France Logo
11:30 - 22:00BKK  Bangkok Suvarnabhumi-OPO Porto
17h 30m1 stop Paris Charles de Gaulle
£684Air France
Wed, 10 Mar - Tue, 16 Mar
Multiple Airlines Logo
08:20 - 19:25OPO  Porto-BKK Bangkok Suvarnabhumi
28h 05m2 stops Madrid Barajas Doha Hamad Intl
Multiple Airlines Logo
23:05 - 17:50BKK  Bangkok Suvarnabhumi-OPO Porto
25h 45m1 stop London Gatwick
£686Multiple 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 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 £610 return.
•July (£899) and October (£834) 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

£417
Beat the crowds with an average 29% drop in traveller numbers.
The most popular month to fly with an average 46% increase in traveller numbers.
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 6,559 miles.

  • 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 £614 to £884, with an average of £725 over the past 12 months. Anything below £614 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 £725 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 higher than usual. Average one-way flight prices are about £2,720, which is 553% above 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 averaging £23 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 £642 return on average, while Friday is the most expensive at £760, a difference of £118.

    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 Pratunam, Lumpini Park, and Siam Square. 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 £642, about £118 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 £610 return in that month – typically £289 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 hire in Bangkok
Hotels in Bangkok
Holidays in Bangkok