One-way and roundtrip flights from Bangkok
KLM flights to Porto
🏙️City
- Lowest fare
- ฿28,993 Jan 12
- Roundtrip from
- ฿35,094
- Typical roundtrip
- ฿49,326
Top deals
Flights and prices
Porto: prices, dates and useful details
Planning a trip to Porto? Compare dates, airlines, flight times and direct options from Bangkok. 5 one-way fares from ฿28,993 · 10 roundtrips from ฿35,094. These results are for klm (kl).
- One way from
- ฿28,993
- 5 outbound-only options
- Roundtrip from
- ฿35,094
- 10 complete trips
- Typical roundtrip
- ฿49,326
- Half cost less, half cost more
- Flight options
- 10
- Roundtrips available
Saved searches
Save this search
Filters
Sort bySort by
Best Deals
Departure monthJanuary 2027
Porto
Weather10°ColdTypical one way฿25,812Cheapest one-way fare฿28,993Jan 12
Departure month
January 2027
Porto
Weather10°Cold
Typical one way฿25,812
Cheapest one-way fare฿28,993
Jan 12
Departure monthJuly 2026
Porto
Weather21°MildTypical one way฿25,812Cheapest one-way fare฿29,122Jul 30
Departure month
July 2026
Porto
Weather21°Mild
Typical one way฿25,812
Cheapest one-way fare฿29,122
Jul 30
Departure monthAugust 2026
Porto
Weather21°MildTypical one way฿25,812Cheapest one-way fare฿37,764Aug 27
Departure month
August 2026
Porto
Weather21°Mild
Typical one way฿25,812
Cheapest one-way fare฿37,764
Aug 27
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Typical prices
What do Porto roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿35,094
Typical low฿47,301
Typical฿49,326
Typical high฿49,862
Airline comparison
Alternative airlines for Porto
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1KLM | ฿35,094 | ฿47,301–฿49,862 | 10 | — |
| 2Turkish Airlines | ฿35,297 | ฿43,668–฿47,893 | 639 | 0% |
| 3Iberia | ฿38,083 | ฿40,869–฿46,895 | 195 | 0% |
| 4Iberojet | ฿38,083 | ฿41,050–฿46,803 | 269 | 0% |
| 5SAS | ฿38,083 | ฿41,607–฿45,956 | 173 | 0% |
| 6Thai Airways | ฿38,083 | ฿43,945–฿48,208 | 1,388 | 0% |
| 7easyJet | ฿38,136 | ฿43,503–฿47,303 | 685 | 0% |
| 8Air Europa | ฿38,231 | ฿43,399–฿46,495 | 74 | 0% |
| 9SWISS | ฿38,694 | ฿43,945–฿48,240 | 973 | 0% |
| 10ITA Airways | ฿38,909 | ฿42,369–฿46,319 | 306 | 0% |
| 11Wizz Air Malta | ฿38,909 | ฿42,369–฿46,319 | 306 | 0% |
| 12Norse Atlantic UK | ฿39,357 | ฿43,580–฿46,523 | 142 | 0% |
Weather through the year
Typical temperatures in Porto
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
10°Jan
10°Feb
12°Mar
14°Apr
16°May
19°Jun
21°Jul
21°Aug
19°Sep
16°Oct
12°Nov
10°Dec
Useful trip facts
What to know about Porto
- Country
- Portugal
- Arrival code
- OPO
- Typical annual temperature
- 15°C
- Trip styles
- City
- Typical outbound from Bangkok
- 15h 5m
- Typical stay
- 11 nights
Usual temperature, not a forecast
Why go
Why travelers consider Porto
Porto. Port wine cellars, tiled facades, and Douro River charm in Portugal's captivating northern jewel.
Explore related searches
Common questions about Porto
What is the lowest available one-way fare for Porto?
The lowest available one-way fare is ฿28,993. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Porto?
The lowest available roundtrip fare is ฿35,094. Check the dates, baggage and final total before booking.
What is a typical fare for Porto?
A typical fare is ฿49,326. Many available options sit between ฿47,301 and ฿49,862.
Which airlines are available for Porto?
KLM, Turkish Airlines, Thai Airways, easyJet currently offer some of the lowest fares. Check both flights before booking, as a trip may combine airlines.
How long does the journey take for Porto?
A typical outbound journey takes 15h 5m. A typical roundtrip has 2 stops in total across both directions.
How does KLM (KL) compare with other Porto options?
The typical fare is ฿49,326, about 7% higher than other available options at ฿46,100.
Where does KLM to Porto fly from Bangkok?
KLM to Porto operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available KLM to Porto routes.
How do I find the best deals on KLM to Porto?
We track KLM to Porto flight prices daily from Bangkok. Set up a watchlist for your preferred route to get notified when prices drop.