฿15,220 Cheap Flights from Porto (OPO) to Bangkok (BKK)

Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Porto Airport and BKK start from ฿29,755. Make your booking today to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but each airline has its own set of terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Porto Airport to Suvarnabhumi Airport flights, you'll see a "no change fees" filter for you to select.

You'll have 10,600 kilometres to cover on the long-haul Maia to Bang Phli route. Wear comfortable clothes and consider taking a pair of noise-cancelling earphones.

Direct flights aren't available, so you'll have to make at least one stop between OPO and BKK. Take advantage of the layover time to stretch your legs and freshen up.

Flight prices fluctuate, so there are no guarantees. While last-minute flight deals between Dr. Francisco de Sa Carneiro Airport (OPO) and BKK are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers advertise their prices up to 12 months ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to book when fare prices drop.