Typical price difference
0%฿45,426 here compared with ฿45,627
One-way and roundtrip flights from Bangkok19°Mild
Flights to Porto in September 2026
Top deals
Flights and prices
How much are flights from Bangkok to Porto?
Planning a trip to Porto? Compare dates, airlines, flight times and direct options from Bangkok. 22 one-way fares from ฿20,053 · 192 roundtrips from ฿30,234. These results are for september 2026.
- One way from
- ฿20,053
- 22 outbound-only options
- Roundtrip from
- ฿30,234
- 192 complete trips
- Typical roundtrip
- ฿45,426
- Half cost less, half cost more
- Flight options
- 192
- Roundtrips available
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Best Deals
Roundtrip deals
192 fares · from ฿30,234
Outbound and return flights together in one total fare.
Trip datesFlight itineraryTotal fareView
Sep 13 → Sep 207 nights
Roundtrip
- Depart
- Sep 13
- Return
- Sep 20
Out11:25BKK → OPO22:0015h 5m · 1 stop · via Paris15h 5m · 1 stop
Return09:25OPO → BKK09:1513h 55m · 1 stop · via Paris13h 55m · 1 stop
Outbound11:25BKK22:00OPO15h 5m1 stop · via Paris
Return09:25OPO09:15BKK13h 55m1 stop · via Paris
Operated by
Air France
Air France฿30,234
฿44,990-33%
Save ฿14,756
Air FranceRoundtrip total฿30,234฿44,990−33%Save ฿14,756View deal
Cheapest in the next 365 days
Sep 24 → Oct 28 nights
Roundtrip
- Depart
- Sep 24
- Return
- Oct 2
Out11:25BKK → OPO22:0015h 5m · 1 stop · via Paris15h 5m · 1 stop
Return09:25OPO → BKK09:1514h 15m · 1 stop · via Paris14h 15m · 1 stop
Outbound11:25BKK22:00OPO15h 5m1 stop · via Paris
Return09:25OPO09:15BKK14h 15m1 stop · via Paris
Operated byAir France
Air France฿31,180
฿44,990-31%
Save ฿13,810
Air FranceRoundtrip total฿31,180฿44,990−31%Save ฿13,810View deal
Lowest 10% in next 365 days
Sep 13 → Sep 229 nights
Roundtrip
- Depart
- Sep 13
- Return
- Sep 22
Out11:25BKK → OPO22:0015h 5m · 1 stop · via Paris15h 5m · 1 stop
Return11:35OPO → BKK09:3013h 50m · 1 stop · via Amsterdam13h 50m · 1 stop
Outbound11:25BKK22:00OPO15h 5m1 stop · via Paris
Return11:35OPO09:30BKK13h 50m1 stop · via Amsterdam
Operated byAir France
KLM
Air FranceKLM฿31,239
฿44,990-31%
Save ฿13,751
Air FranceKLMRoundtrip total฿31,239฿44,990−31%Save ฿13,751View deal
Lowest 10% in next 365 days
Sep 23 → Sep 296 nights
Roundtrip
- Depart
- Sep 23
- Return
- Sep 29
Out12:05BKK → OPO22:1514h 50m · 1 stop · via Amsterdam14h 50m · 1 stop
Return11:35OPO → BKK09:3013h 50m · 1 stop · via Amsterdam13h 50m · 1 stop
Outbound12:05BKK22:15OPO14h 50m1 stop · via Amsterdam
Return11:35OPO09:30BKK13h 50m1 stop · via Amsterdam
Operated byKLM
KLM฿33,404
฿44,990-26%
Save ฿11,586
KLMRoundtrip total฿33,404฿44,990−26%Save ฿11,586View deal
Sep 28 → Oct 67 nights
Roundtrip
- Depart
- Sep 28
- Return
- Oct 6
Out22:45BKK → OPO09:4014h 50m · 1 stop · via Istanbul14h 50m · 1 stop
Return16:50OPO → BKK15:2513h 55m · 1 stop · via Istanbul13h 55m · 1 stop
Outbound22:45BKK09:40OPO14h 50m1 stop · via Istanbul
Return16:50OPO15:25BKK13h 55m1 stop · via Istanbul
Operated by
Turkish Airlines
Turkish Airlines฿34,477
฿44,990-23%
Save ฿10,513
Turkish AirlinesRoundtrip total฿34,477฿44,990−23%Save ฿10,513View deal
Sep 28 → Oct 78 nights
Roundtrip
- Depart
- Sep 28
- Return
- Oct 7
Out22:45BKK → OPO09:4014h 50m · 1 stop · via Istanbul14h 50m · 1 stop
Return16:40OPO → BKK15:2513h 55m · 1 stop · via Istanbul13h 55m · 1 stop
Outbound22:45BKK09:40OPO14h 50m1 stop · via Istanbul
Return16:40OPO15:25BKK13h 55m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿35,719
฿44,990-21%
Save ฿9,271
Turkish AirlinesRoundtrip total฿35,719฿44,990−21%Save ฿9,271View deal
Sep 23 → Sep 263 nights
Roundtrip
- Depart
- Sep 23
- Return
- Sep 26
Out12:05BKK → OPO22:1514h 50m · 1 stop · via Amsterdam14h 50m · 1 stop
Return11:35OPO → BKK09:3013h 50m · 1 stop · via Amsterdam13h 50m · 1 stop
Outbound12:05BKK22:15OPO14h 50m1 stop · via Amsterdam
Return11:35OPO09:30BKK13h 50m1 stop · via Amsterdam
Operated byKLM
KLM฿37,480
฿44,990-17%
Save ฿7,510
KLMRoundtrip total฿37,480฿44,990−17%Save ฿7,510View deal
Sep 28 → Oct 89 nights
Roundtrip
- Depart
- Sep 28
- Return
- Oct 8
Out22:45BKK → OPO09:4014h 50m · 1 stop · via Istanbul14h 50m · 1 stop
Return16:05OPO → BKK15:3513h 30m · 1 stop · via Madrid13h 30m · 1 stop
Outbound22:45BKK09:40OPO14h 50m1 stop · via Istanbul
Return16:05OPO15:35BKK13h 30m1 stop · via Madrid
Operated byTurkish Airlines
Iberojet
Air Europa
Turkish AirlinesIberojetAir Europa฿37,958
฿44,990-16%
Save ฿7,032
Turkish AirlinesIberojetAir EuropaRoundtrip total฿37,958฿44,990−16%Save ฿7,032View deal
9 seats left
Sep 21 → Oct 816 nights
Roundtrip
- Depart
- Sep 21
- Return
- Oct 8
Out22:45BKK → OPO09:4014h 50m · 1 stop · via Istanbul14h 50m · 1 stop
Return16:05OPO → BKK15:3513h 30m · 1 stop · via Madrid13h 30m · 1 stop
Outbound22:45BKK09:40OPO14h 50m1 stop · via Istanbul
Return16:05OPO15:35BKK13h 30m1 stop · via Madrid
Operated byTurkish AirlinesIberojetAir Europa
Turkish AirlinesIberojetAir Europa฿37,968
฿44,990-16%
Save ฿7,022
Turkish AirlinesIberojetAir EuropaRoundtrip total฿37,968฿44,990−16%Save ฿7,022View deal
9 seats left
Sep 22 → Oct 815 nights
Roundtrip
- Depart
- Sep 22
- Return
- Oct 8
Out22:45BKK → OPO09:4514h 55m · 1 stop · via Istanbul14h 55m · 1 stop
Return16:05OPO → BKK15:3513h 30m · 1 stop · via Madrid13h 30m · 1 stop
Outbound22:45BKK09:45OPO14h 55m1 stop · via Istanbul
Return16:05OPO15:35BKK13h 30m1 stop · via Madrid
Operated byTurkish AirlinesIberojetAir Europa
Turkish AirlinesIberojetAir Europa฿38,016
฿44,990-16%
Save ฿6,974
Turkish AirlinesIberojetAir EuropaRoundtrip total฿38,016฿44,990−16%Save ฿6,974View deal
9 seats left
Sep 26 → Oct 812 nights
Roundtrip
- Depart
- Sep 26
- Return
- Oct 8
Out10:05BKK → OPO22:0515h · 1 stop · via Paris15h · 1 stop
Return16:05OPO → BKK15:3513h 30m · 1 stop · via Madrid13h 30m · 1 stop
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Return16:05OPO15:35BKK13h 30m1 stop · via Madrid
Operated byAir France
AircalinIberojetAir Europa
Air FranceAircalinIberojetAir Europa฿38,063
฿44,990-15%
Save ฿6,927
Air FranceAircalinIberojetAir EuropaRoundtrip total฿38,063฿44,990−15%Save ฿6,927View deal
6 seats left
Sep 28 → Oct 1516 nights
Roundtrip
- Depart
- Sep 28
- Return
- Oct 15
Out22:45BKK → OPO09:4014h 50m · 1 stop · via Istanbul14h 50m · 1 stop
Return16:40OPO → BKK15:3513h 40m · 1 stop · via Madrid13h 40m · 1 stop
Outbound22:45BKK09:40OPO14h 50m1 stop · via Istanbul
Return16:40OPO15:35BKK13h 40m1 stop · via Madrid
Operated byTurkish AirlinesIberojet
Iberia
Turkish AirlinesIberojetIberia฿38,369
฿44,990-15%
Save ฿6,621
Turkish AirlinesIberojetIberiaRoundtrip total฿38,369฿44,990−15%Save ฿6,621View deal
9 seats left
Sep 26 → Oct 1519 nights
Roundtrip
- Depart
- Sep 26
- Return
- Oct 15
Out10:05BKK → OPO22:0515h · 1 stop · via Paris15h · 1 stop
Return16:40OPO → BKK15:3513h 40m · 1 stop · via Madrid13h 40m · 1 stop
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Return16:40OPO15:35BKK13h 40m1 stop · via Madrid
Operated byAir FranceAircalinIberojetIberia
Air FranceAircalinIberojetIberia฿38,474
฿44,990-14%
Save ฿6,516
Air FranceAircalinIberojetIberiaRoundtrip total฿38,474฿44,990−14%Save ฿6,516View deal
6 seats left
Sep 30 → Oct 88 nights
Roundtrip
- Depart
- Sep 30
- Return
- Oct 8
Out10:05BKK → OPO22:0515h · 1 stop · via Paris15h · 1 stop
Return16:05OPO → BKK15:3513h 30m · 1 stop · via Madrid13h 30m · 1 stop
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Return16:05OPO15:35BKK13h 30m1 stop · via Madrid
Operated byAir FranceAircalinIberojetAir Europa
Air FranceAircalinIberojetAir Europa฿38,911
฿44,990-14%
Save ฿6,079
Air FranceAircalinIberojetAir EuropaRoundtrip total฿38,911฿44,990−14%Save ฿6,079View deal
9 seats left
Sep 28 → Oct 2021 nights
Roundtrip
- Depart
- Sep 28
- Return
- Oct 20
Out22:45BKK → OPO09:4014h 50m · 1 stop · via Istanbul14h 50m · 1 stop
Return09:00OPO → BKK07:2514h 5m · 1 stop · via Rome14h 5m · 1 stop
Outbound22:45BKK09:40OPO14h 50m1 stop · via Istanbul
Return09:00OPO07:25BKK14h 5m1 stop · via Rome
Operated byTurkish Airlines
ITA Airways
Wizz Air Malta
Turkish AirlinesITA AirwaysWizz Air Malta฿38,936
฿44,990-13%
Save ฿6,054
Turkish AirlinesITA AirwaysWizz Air MaltaRoundtrip total฿38,936฿44,990−13%Save ฿6,054View deal
Sep 23 → Oct 815 nights
Roundtrip
- Depart
- Sep 23
- Return
- Oct 8
Out10:05BKK → OPO22:0515h · 1 stop · via Paris15h · 1 stop
Return16:05OPO → BKK15:3513h 30m · 1 stop · via Madrid13h 30m · 1 stop
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Return16:05OPO15:35BKK13h 30m1 stop · via Madrid
Operated byAir FranceAircalinIberojetAir Europa
Air FranceAircalinIberojetAir Europa฿38,940
฿44,990-13%
Save ฿6,050
Air FranceAircalinIberojetAir EuropaRoundtrip total฿38,940฿44,990−13%Save ฿6,050View deal
9 seats left
Sep 30 → Oct 1515 nights
Roundtrip
- Depart
- Sep 30
- Return
- Oct 15
Out10:05BKK → OPO22:0515h · 1 stop · via Paris15h · 1 stop
Return16:40OPO → BKK15:3513h 40m · 1 stop · via Madrid13h 40m · 1 stop
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Return16:40OPO15:35BKK13h 40m1 stop · via Madrid
Operated byAir FranceAircalinIberojetIberia
Air FranceAircalinIberojetIberia฿39,322
฿44,990-13%
Save ฿5,668
Air FranceAircalinIberojetIberiaRoundtrip total฿39,322฿44,990−13%Save ฿5,668View deal
9 seats left
Sep 19 → Oct 819 nights
Roundtrip
- Depart
- Sep 19
- Return
- Oct 8
Out10:05BKK → OPO22:0515h · 1 stop · via Paris15h · 1 stop
Return16:05OPO → BKK15:3513h 30m · 1 stop · via Madrid13h 30m · 1 stop
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Return16:05OPO15:35BKK13h 30m1 stop · via Madrid
Operated byAir FranceAircalinIberojetAir Europa
Air FranceAircalinIberojetAir Europa฿39,632
฿44,990-12%
Save ฿5,358
Air FranceAircalinIberojetAir EuropaRoundtrip total฿39,632฿44,990−12%Save ฿5,358View deal
9 seats left
Sep 20 → Sep 243 nights
Roundtrip
- Depart
- Sep 20
- Return
- Sep 24
Out22:45BKK → OPO09:4014h 50m · 1 stop · via Istanbul14h 50m · 1 stop
Return16:40OPO → BKK15:2513h 55m · 1 stop · via Istanbul13h 55m · 1 stop
Outbound22:45BKK09:40OPO14h 50m1 stop · via Istanbul
Return16:40OPO15:25BKK13h 55m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿39,699
฿44,990-12%
Save ฿5,291
Turkish AirlinesRoundtrip total฿39,699฿44,990−12%Save ฿5,291View deal
3 seats left
Sep 21 → Sep 297 nights
Roundtrip
- Depart
- Sep 21
- Return
- Sep 29
Out22:45BKK → OPO09:4014h 50m · 1 stop · via Istanbul14h 50m · 1 stop
Return09:00OPO → BKK07:2514h 5m · 1 stop · via Rome14h 5m · 1 stop
Outbound22:45BKK09:40OPO14h 50m1 stop · via Istanbul
Return09:00OPO07:25BKK14h 5m1 stop · via Rome
Operated byTurkish AirlinesITA AirwaysWizz Air Malta
Turkish AirlinesITA AirwaysWizz Air Malta฿39,772
฿44,990-12%
Save ฿5,218
Turkish AirlinesITA AirwaysWizz Air MaltaRoundtrip total฿39,772฿44,990−12%Save ฿5,218View deal
9 seats left
One-way deals
22 fares · from ฿20,053
Outbound fare only — add a return separately if you need one.
Trip datesFlight itineraryTotal fareView
mon · Sep 28One way
Departuremon · Sep 28
One way2026
22:45BKK → OPO09:4014h 50m · 1 stop
2h 5m layover Istanbul
Outbound22:45BKK09:40OPO14h 50m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿20,053
฿25,800-22%
฿5,747 below average
Turkish AirlinesOne-way fare฿20,053฿25,800−22%Save ฿5,747View deal
Cheapest of September 2026
mon · Sep 21One way
Departuremon · Sep 21
One way2026
22:45BKK → OPO09:4014h 50m · 1 stop
2h 5m layover Istanbul
Outbound22:45BKK09:40OPO14h 50m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿20,062
฿25,800-22%
฿5,738 below average
Turkish AirlinesOne-way fare฿20,062฿25,800−22%Save ฿5,738View deal
Cheapest of September 2026
9 seats lefttue · Sep 22One way
Departuretue · Sep 22
One way2026
22:45BKK → OPO09:4514h 55m · 1 stop
2h 5m layover Istanbul
Outbound22:45BKK09:45OPO14h 55m1 stop · via Istanbul
Operated byTurkish Airlines
Turkish Airlines฿20,108
฿25,800-22%
฿5,692 below average
Turkish AirlinesOne-way fare฿20,108฿25,800−22%Save ฿5,692View deal
Cheapest of September 2026
sat · Sep 26One way
Departuresat · Sep 26
One way2026
10:05BKK → OPO22:0515h · 1 stop
3h layover Paris
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Operated byAir FranceAircalin
Air FranceAircalin฿21,087
฿25,800-18%
฿4,713 below average
Air FranceAircalinOne-way fare฿21,087฿25,800−18%Save ฿4,713View deal
Lowest 10% in next 365 days
6 seats leftwed · Sep 30One way
Departurewed · Sep 30
One way2026
10:05BKK → OPO22:0515h · 1 stop
3h layover Paris
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Operated byAir FranceAircalin
Air FranceAircalin฿21,936
฿25,800-15%
฿3,864 below average
Air FranceAircalinOne-way fare฿21,936฿25,800−15%Save ฿3,864View deal
Lowest 10% of September 2026
9 seats leftwed · Sep 23One way
Departurewed · Sep 23
One way2026
10:05BKK → OPO22:0515h · 1 stop
3h layover Paris
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Operated byAir FranceAircalin
Air FranceAircalin฿21,965
฿25,800-15%
฿3,835 below average
Air FranceAircalinOne-way fare฿21,965฿25,800−15%Save ฿3,835View deal
Lowest 10% of September 2026
9 seats leftsat · Sep 19One way
Departuresat · Sep 19
One way2026
10:05BKK → OPO22:0515h · 1 stop
3h layover Paris
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Operated byAir FranceAircalin
Air FranceAircalin฿22,657
฿25,800-12%
฿3,143 below average
Air FranceAircalinOne-way fare฿22,657฿25,800−12%Save ฿3,143View deal
9 seats left
tue · Sep 29One way
Departuretue · Sep 29
One way2026
00:05BKK → OPO12:0514h 45m · 1 stop
3h 15m layover Brussels
Outbound00:05BKK12:05OPO14h 45m1 stop · via Brussels
Operated by
Brussels Airlines
Thai Airways
Brussels AirlinesThai Airways฿23,488
฿25,800-9%
฿2,312 below average
Brussels AirlinesThai AirwaysOne-way fare฿23,488฿25,800−9%Save ฿2,312View deal
wed · Sep 16One way
Departurewed · Sep 16
One way2026
10:05BKK → OPO22:0515h · 1 stop
3h layover Paris
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Operated byAir FranceAircalin
Air FranceAircalin฿23,719
฿25,800-8%
฿2,081 below average
Air FranceAircalinOne-way fare฿23,719฿25,800−8%Save ฿2,081View deal
9 seats left
thu · Sep 17One way
Departurethu · Sep 17
One way2026
01:05BKK → OPO12:0014h 30m · 1 stop
2h 25m layover Zürich
Outbound01:05BKK12:00OPO14h 30m1 stop · via Zürich
Operated byThai Airways
easyJet
Thai AirwayseasyJet฿23,858
฿25,800-8%
฿1,942 below average
Thai AirwayseasyJetOne-way fare฿23,858฿25,800−8%Save ฿1,942View deal
mon · Sep 14One way
Departuremon · Sep 14
One way2026
01:05BKK → OPO12:2514h 25m · 1 stop
2h 55m layover Zürich
Outbound01:05BKK12:25OPO14h 25m1 stop · via Zürich
Operated byThai AirwayseasyJet
Thai AirwayseasyJet฿24,180
฿25,800-6%
฿1,620 below average
Thai AirwayseasyJetOne-way fare฿24,180฿25,800−6%Save ฿1,620View deal
thu · Sep 24One way
Departurethu · Sep 24
One way2026
01:05BKK → OPO12:0014h 30m · 1 stop
2h 25m layover Zürich
Outbound01:05BKK12:00OPO14h 30m1 stop · via Zürich
Operated byThai AirwayseasyJet
Thai AirwayseasyJet฿24,247
฿25,800-6%
฿1,553 below average
Thai AirwayseasyJetOne-way fare฿24,247฿25,800−6%Save ฿1,553View deal
sat · Sep 12One way
Departuresat · Sep 12
One way2026
10:05BKK → OPO22:0515h · 1 stop
3h layover Paris
Outbound10:05BKK22:05OPO15h1 stop · via Paris
Operated byAir FranceAircalin
Air FranceAircalin฿24,624
฿25,800-5%
฿1,176 below average
Air FranceAircalinOne-way fare฿24,624฿25,800−5%Save ฿1,176View deal
9 seats left
sun · Sep 20One way
Departuresun · Sep 20
One way2026
12:35BKK → OPO23:0514h 35m · 1 stop
1h 55m layover Zürich
Outbound12:35BKK23:05OPO14h 35m1 stop · via Zürich
Operated by
SWISSeasyJet
SWISSeasyJet฿25,242
฿25,800-2%
฿558 below average
SWISSeasyJetOne-way fare฿25,242฿25,800−2%Save ฿558View deal
tue · Sep 15One way
Departuretue · Sep 15
One way2026
00:05BKK → OPO12:0514h 45m · 1 stop
3h 15m layover Brussels
Outbound00:05BKK12:05OPO14h 45m1 stop · via Brussels
Operated byBrussels AirlinesThai Airways
Brussels AirlinesThai Airways฿25,293
฿25,800-2%
฿507 below average
Brussels AirlinesThai AirwaysOne-way fare฿25,293฿25,800−2%Save ฿507View deal
sun · Sep 13One way
Departuresun · Sep 13
One way2026
12:25BKK → OPO22:4514h 25m · 1 stop
1h 55m layover Frankfurt
Outbound12:25BKK22:45OPO14h 25m1 stop · via Frankfurt
Operated byThai Airways
Thai Airways฿26,923
Thai AirwaysCurrent fare
One-way fare฿26,923Current fareView deal
1 seat left
sun · Sep 27One way
Departuresun · Sep 27
One way2026
23:40BKK → OPO09:2014h 15m · 1 stop
1h 25m layover Vienna
Outbound23:40BKK09:20OPO14h 15m1 stop · via Vienna
Operated by
Austrian Airlines
Austrian Airlines฿29,567
Austrian AirlinesCurrent fare
One-way fare฿29,567Current fareView deal
fri · Sep 18One way
Departurefri · Sep 18
One way2026
00:05BKK → OPO12:0514h 45m · 1 stop
3h 15m layover Brussels
Outbound00:05BKK12:05OPO14h 45m1 stop · via Brussels
Operated byBrussels AirlinesThai Airways
Brussels AirlinesThai Airways฿30,401
Brussels AirlinesThai AirwaysCurrent fare
One-way fare฿30,401Current fareView deal
fri · Sep 25One way
Departurefri · Sep 25
One way2026
00:05BKK → OPO12:0514h 45m · 1 stop
3h 15m layover Brussels
Outbound00:05BKK12:05OPO14h 45m1 stop · via Brussels
Operated byBrussels AirlinesThai Airways
Brussels AirlinesThai Airways฿30,401
Brussels AirlinesThai AirwaysCurrent fare
One-way fare฿30,401Current fareView deal
thu · Sep 10One way
Departurethu · Sep 10
One way2026
01:05BKK → OPO12:0014h 30m · 1 stop
2h 25m layover Zürich
Outbound01:05BKK12:00OPO14h 30m1 stop · via Zürich
Operated byThai AirwayseasyJet
Thai AirwayseasyJet฿31,574
Thai AirwayseasyJetCurrent fare
One-way fare฿31,574Current fareView deal
9 seats left
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
September 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 50m0h 5m shorter than the comparison
Roundtrip options
192Trips 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฿30,234
Typical low฿41,634
Typical฿45,426
Typical high฿47,788
Flexible dates
Cheapest departure dates for Porto
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿44,336
Sep 12
฿46,693
Sep 13
฿44,313
Sep 14
฿46,200
Sep 16
฿46,339
Sep 17
฿45,463
Sep 21
฿43,861
Sep 22
฿44,207
Sep 23
฿43,609
Sep 24
฿40,479
Sep 26
฿40,374
Sep 28
฿46,276
Sep 30
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 |
|---|---|---|---|---|
| 1Air France | ฿30,234 | ฿41,023–฿47,105 | 63 | 0% |
| 2KLM | ฿31,239 | — | 3 | — |
| 3Turkish Airlines | ฿34,477 | ฿40,345–฿48,528 | 49 | 0% |
| 4Air Europa | ฿37,958 | ฿38,063–฿46,276 | 16 | — |
| 5Iberojet | ฿37,958 | ฿39,632–฿44,560 | 40 | 0% |
| 6Aircalin | ฿38,063 | ฿41,327–฿47,105 | 60 | 0% |
| 7Iberia | ฿38,369 | ฿40,014–฿44,271 | 24 | 0% |
| 8ITA Airways | ฿38,936 | ฿42,118–฿47,067 | 84 | 0% |
| 9Wizz Air Malta | ฿38,936 | ฿42,118–฿47,067 | 84 | 0% |
| 10Thai Airways | ฿40,463 | ฿43,447–฿48,524 | 78 | 0% |
| 11Brussels Airlines | ฿40,463 | ฿43,990–฿49,181 | 27 | 0% |
| 12easyJet | ฿41,139 | ฿43,298–฿47,755 | 49 | 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
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- BKK
- Airports represented in the current fare results
- Arrival airports
- OPO
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 14h 50m
- Typical stay
- 11 nights
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 ฿20,053. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Porto?
The lowest available roundtrip fare is ฿30,234. Check the dates, baggage and final total before booking.
What is a typical fare for Porto?
A typical fare is ฿45,426. Many available options sit between ฿41,634 and ฿47,788.
How many choices are available for Porto?
Choose from 192 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?
Sep 2026 has the lowest available roundtrip fare, from ฿30,234.
What is the cheapest flight from Bangkok to Porto?
The lowest currently observed flight from Bangkok to Porto is ฿30,234. Confirm the final itinerary total and availability before booking.
When is the best time to fly from Bangkok to Porto?
Based on current prices, September 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.