Typical price difference
+2%฿46,972 here compared with ฿46,100
One-way and roundtrip flights from Bangkok10°Cold
Flights to Porto in December 2026
🏙️City
DepartureTue, Dec 15± 15 days
- Lowest fare
- ฿19,886 Dec 2
- Roundtrip from
- ฿38,083
- Typical roundtrip
- ฿46,972
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. 31 one-way fares from ฿19,886 · 120 roundtrips from ฿38,083. These results are for december 2026.
- One way from
- ฿19,886
- 31 outbound-only options
- Roundtrip from
- ฿38,083
- 120 complete trips
- Typical roundtrip
- ฿46,972
- Half cost less, half cost more
- Flight options
- 120
- Roundtrips available
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Daily prices to Porto15 days around December 15, 2026
AvgMinp25–p75
Cheapest
฿19,886
Dec 2
Global average
฿25,812
All travel dates
December avg
฿25,162
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
wed · Dec 2One way
Departurewed · Dec 2
One way2026
00:05BKK → OPO11:0515h 45m · 1 stop
2h 15m layover Copenhagen
Outbound00:05BKK11:05OPO15h 45m1 stop · via Copenhagen
Operated by
SAS
Thai Airways
SASThai Airways฿19,886
฿25,812-23%
฿5,926 below average
SASThai AirwaysOne-way fare฿19,886฿25,812−23%Save ฿5,926View deal
Cheapest of December 2026
mon · Dec 7One way
Departuremon · Dec 7
One way2026
00:05BKK → OPO11:0515h 45m · 1 stop
2h 15m layover Copenhagen
Outbound00:05BKK11:05OPO15h 45m1 stop · via Copenhagen
Operated bySASThai Airways
SASThai Airways฿20,891
฿25,812-19%
฿4,921 below average
SASThai AirwaysOne-way fare฿20,891฿25,812−19%Save ฿4,921View deal
Lowest 10% in next 365 days
thu · Dec 3One way
Departurethu · Dec 3
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated by
SWISSThai Airways
SWISSThai Airways฿22,024
฿25,812-15%
฿3,788 below average
SWISSThai AirwaysOne-way fare฿22,024฿25,812−15%Save ฿3,788View deal
tue · Dec 1One way
Departuretue · Dec 1
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿22,061
฿25,812-15%
฿3,751 below average
SWISSThai AirwaysOne-way fare฿22,061฿25,812−15%Save ฿3,751View deal
tue · Dec 15One way
Departuretue · Dec 15
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿22,061
฿25,812-15%
฿3,751 below average
SWISSThai AirwaysOne-way fare฿22,061฿25,812−15%Save ฿3,751View deal
thu · Dec 10One way
Departurethu · Dec 10
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿22,062
฿25,812-15%
฿3,750 below average
SWISSThai AirwaysOne-way fare฿22,062฿25,812−15%Save ฿3,750View deal
wed · Dec 9One way
Departurewed · Dec 9
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿22,062
฿25,812-15%
฿3,750 below average
SWISSThai AirwaysOne-way fare฿22,062฿25,812−15%Save ฿3,750View deal
mon · Dec 14One way
Departuremon · Dec 14
One way2026
00:05BKK → OPO11:0515h 45m · 1 stop
2h 15m layover Copenhagen
Outbound00:05BKK11:05OPO15h 45m1 stop · via Copenhagen
Operated bySASThai Airways
SASThai Airways฿23,003
฿25,812-11%
฿2,809 below average
SASThai AirwaysOne-way fare฿23,003฿25,812−11%Save ฿2,809View deal
tue · Dec 8One way
Departuretue · Dec 8
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿23,614
฿25,812-9%
฿2,198 below average
SWISSThai AirwaysOne-way fare฿23,614฿25,812−9%Save ฿2,198View deal
mon · Nov 30One way
Departuremon · Nov 30
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿23,706
฿25,812-8%
฿2,106 below average
SWISSThai AirwaysOne-way fare฿23,706฿25,812−8%Save ฿2,106View deal
wed · Dec 16One way
Departurewed · Dec 16
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿23,969
฿25,812-7%
฿1,843 below average
SWISSThai AirwaysOne-way fare฿23,969฿25,812−7%Save ฿1,843View deal
tue · Dec 29One way
Departuretue · Dec 29
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿24,057
฿25,812-7%
฿1,755 below average
SWISSThai AirwaysOne-way fare฿24,057฿25,812−7%Save ฿1,755View deal
wed · Dec 30One way
Departurewed · Dec 30
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿24,095
฿25,812-7%
฿1,717 below average
SWISSThai AirwaysOne-way fare฿24,095฿25,812−7%Save ฿1,717View deal
mon · Dec 28One way
Departuremon · Dec 28
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿24,953
฿25,812-3%
฿859 below average
SWISSThai AirwaysOne-way fare฿24,953฿25,812−3%Save ฿859View deal
sun · Dec 13One way
Departuresun · Dec 13
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿25,398
฿25,812-2%
฿414 below average
SWISSThai AirwaysOne-way fare฿25,398฿25,812−2%Save ฿414View deal
fri · Dec 4One way
Departurefri · Dec 4
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿25,435
฿25,812-1%
฿377 below average
SWISSThai AirwaysOne-way fare฿25,435฿25,812−1%Save ฿377View deal
fri · Dec 11One way
Departurefri · Dec 11
One way2026
00:35BKK → OPO11:1514h 55m · 1 stop
2h 45m layover Zürich
Outbound00:35BKK11:15OPO14h 55m1 stop · via Zürich
Operated bySWISSThai Airways
SWISSThai Airways฿25,437
฿25,812-1%
฿375 below average
SWISSThai AirwaysOne-way fare฿25,437฿25,812−1%Save ฿375View deal
sun · Dec 20One way
Departuresun · Dec 20
One way2026
23:45BKK → OPO09:5515h 20m · 1 stop
1h 50m layover Istanbul
Outbound23:45BKK09:55OPO15h 20m1 stop · via Istanbul
Operated by
Turkish Airlines
Turkish Airlines฿25,919
Turkish AirlinesCurrent fare
One-way fare฿25,919Current fareView deal
sun · Dec 6One way
Departuresun · Dec 6
One way2026
23:45BKK → OPO09:5515h 20m · 1 stop
1h 50m layover Istanbul
Outbound23:45BKK09:55OPO15h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿25,992
Turkish AirlinesCurrent fare
One-way fare฿25,992Current fareView deal
thu · Dec 17One way
Departurethu · Dec 17
One way2026
23:45BKK → OPO09:5515h 20m · 1 stop
1h 50m layover Istanbul
Outbound23:45BKK09:55OPO15h 20m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿25,992
Turkish AirlinesCurrent fare
One-way fare฿25,992Current fareView deal
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
December 2026 at a glance
Compare price, non-stop choice and travel time with other Porto options.
Non-stop options
0%+0 points compared with other flights
Typical flight time
14h 55m— longer than the comparison
Roundtrip options
120Trips ready to compare
Typical prices
What do Porto roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿38,083
Typical low฿44,348
Typical฿46,972
Typical high฿48,729
Flexible dates
Cheapest departure dates for Porto
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿47,907
Dec 1
฿45,765
Dec 2
฿46,485
Dec 3
Flexible timing
Compare Porto by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Porto fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Iberojet | ฿38,083 | ฿43,935–฿48,662 | 67 | 0% |
| 2Iberia | ฿38,083 | ฿43,935–฿48,729 | 59 | 0% |
| 3SAS | ฿38,083 | ฿44,348–฿47,656 | 28 | 0% |
| 4Thai Airways | ฿38,083 | ฿43,935–฿48,241 | 103 | 0% |
| 5easyJet | ฿38,694 | ฿43,615–฿49,164 | 22 | 0% |
| 6SWISS | ฿38,694 | ฿43,777–฿48,498 | 72 | 0% |
| 7Air Europa | ฿43,399 | — | 8 | — |
| 8Norse Atlantic UK | ฿44,348 | — | 7 | — |
| 9Turkish Airlines | ฿44,914 | ฿45,802–฿49,342 | 19 | — |
| 10Air France | ฿45,732 | ฿46,770–฿48,241 | 28 | 0% |
| 11Lufthansa | ฿46,972 | — | 3 | — |
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
- 14h 55m
- Typical stay
- 9 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 ฿19,886. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Porto?
The lowest available roundtrip fare is ฿38,083. Check the dates, baggage and final total before booking.
What is a typical fare for Porto?
A typical fare is ฿46,972. Many available options sit between ฿44,348 and ฿48,729.
How many choices are available for Porto?
Choose from 120 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Porto?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Porto?
Dec 2026 has the lowest available roundtrip fare, from ฿38,083.
When is the best time to fly from Bangkok to Porto?
Based on current prices, December 2026 offers some of the best deals from Bangkok to Porto. Check the month-by-month breakdown on this page for the cheapest times to fly.
Are there direct flights from Bangkok to Porto?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Porto.