฿7,488 Find Cheap Flights from Bangkok to Portugal – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Suvarnabhumi to Portugal departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Portugal Flight Deals from Suvarnabhumi

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops฿22,933
Porto
Porto2 stops฿22,933
Funchal
Funchal1 stop฿35,054
Lisbon
Lisbon2 stops฿22,933
Porto
Porto2 stops฿22,933
Funchal
Funchal1 stop฿35,054

Cheap Flights from Suvarnabhumi to Portugal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Suvarnabhumi to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Suvarnabhumi to Portugal

Sat 12 Sep - Wed 16 Sep
Multiple Airlines Logo
03:15 - 06:50
BKK
-
OPO
33h 35m
2 stops
Multiple Airlines Logo
22:00 - 13:35
OPO
-
BKK
33h 35m
2 stops
฿22,933Multiple Airlines
Tue 8 Sep - Tue 15 Sep
Multiple Airlines Logo
21:00 - 23:20
BKK
-
LIS
32h 20m
2 stops
Multiple Airlines Logo
09:10 - 00:10
LIS
-
BKK
33h 00m
2 stops
฿22,933Multiple Airlines
Tue 8 Sep - Tue 15 Sep
Multiple Airlines Logo
21:00 - 23:20
BKK
-
LIS
32h 20m
2 stops
Multiple Airlines Logo
21:15 - 13:35
LIS
-
BKK
34h 20m
3 stops
฿23,101Multiple Airlines
Sun 13 Sep - Fri 18 Sep
Multiple Airlines Logo
03:15 - 09:00
BKK
-
LIS
35h 45m
2 stops
Multiple Airlines Logo
22:10 - 13:35
LIS
-
BKK
33h 25m
2 stops
฿23,538Multiple Airlines
Mon 7 Sep - Sun 20 Sep
Multiple Airlines Logo
09:15 - 09:00
BKK
-
LIS
29h 45m
2 stops
Multiple Airlines Logo
22:10 - 13:35
LIS
-
BKK
33h 25m
2 stops
฿23,840Multiple Airlines
Tue 8 Sep - Tue 15 Sep
Multiple Airlines Logo
15:55 - 19:20
BKK
-
OPO
33h 25m
2 stops
Multiple Airlines Logo
22:00 - 13:35
OPO
-
BKK
33h 35m
3 stops
฿23,873Multiple Airlines
Wed 2 Sep - Wed 16 Sep
Multiple Airlines Logo
03:15 - 08:35
BKK
-
LIS
35h 20m
2 stops
Multiple Airlines Logo
21:15 - 13:35
LIS
-
BKK
34h 20m
3 stops
฿23,873Multiple Airlines
Sat 12 Sep - Wed 16 Sep
Multiple Airlines Logo
03:15 - 06:50
BKK
-
OPO
33h 35m
2 stops
Multiple Airlines Logo
22:00 - 12:30
OPO
-
BKK
32h 30m
3 stops
฿23,907Multiple Airlines
Thu 15 Oct - Thu 22 Oct
Qatar Airways Logo
09:55 - 20:15
BKK
-
LIS
16h 20m
1 stop
Qatar Airways Logo
21:45 - 07:35
LIS
-
BKK
27h 50m
1 stop
฿30,186Qatar Airways
Wed 14 Oct - Thu 22 Oct
Qatar Airways Logo
03:00 - 18:25
BKK
-
LIS
21h 25m
2 stops
Qatar Airways Logo
21:45 - 07:35
LIS
-
BKK
27h 50m
1 stop
฿30,757Qatar Airways
Booking Insights

KAYAK's insights & trends for Suvarnabhumi to Portugal flights

Get data-powered insights and trends into flights from Suvarnabhumi to Portugal to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok Suvarnabhumi Airport to Portugal is May, when tickets cost ฿29,178 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of return tickets is ฿42,945 and ฿41,333 respectively.

Good to know

Low season

February

Cheapest flight

฿7,488
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (18% more expensive on average)
Flight from Bangkok to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Bangkok to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bangkok to Portugal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Bangkok to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bangkok to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Suvarnabhumi to Portugal

 
Need help choosing which airline to fly with from Suvarnabhumi to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Qatar AirwaysOverall score based on 3743 reviews
7.3Entertainment
7.3Comfort
7.9Crew
7.3Food
7.5Boarding
Airline reviews

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

4.0 OkayAnonymous, Feb 2026
MIA - DOH
Read more Qatar Airways reviews

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

The boarding experience did not follow the Zones that were listed on the boarding passes. This was a two-level aircraft with many passengers. Because zones were not called out by the airline staff, there was simply a mob trying to board and it was not a pleasant experience.

All great, because I was given a seat with extra legroom on this part of my trip.

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

I had first class service from them. A little late taking off, but no major problem

Not good. Expected a lot more as far as excellence.

Was required to print a boarding pass, which I'd prefer to avoid. Seat (economy x) was comfortable, service was excellent.

Privacy and comfort of the QSuites is wonderful. The boarding process in Doha is cumbersome and confusing. As transfer passengers, traveling in Business Class, we went through security twice, including one at the gate requiring all electronic devices removed from bags and watches off, which are a great way to lose belongings as a few hundred people rush through to board the plane.

Everything you need to know for your flight from Suvarnabhumi to Portugal

Information on your arrival and departure airports