Flights to Tras-os-Montes, Portugal from NT$5,725

View NT$2,357 flight on Fri, 2025/10/17Opens in a new window

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How much is the cheapest flight to Tras-os-Montes?

Prices were available within the past 7 days and start at NT$2,357 for one-way flights and NT$5,725 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Europa
Fri, Aug 8 - Tue, Aug 12
AGP
Málaga
OPO
Porto
NT$5,725 Roundtrip, found 2 days ago
NT$5,725
Roundtrip
found 2 days ago
Select Air Europa flight, departing Fri, Aug 8 from Málaga to Porto, returning Tue, Aug 12, priced at NT$5,725 found 2 days ago
KLM
Wed, Oct 29 - Tue, Nov 4
BRU
Brussels
OPO
Porto
NT$7,697 Roundtrip, found 1 day ago
NT$7,697
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Oct 29 from Brussels to Porto, returning Tue, Nov 4, priced at NT$7,697 found 1 day ago
Iberia
Tue, Nov 11 - Mon, Nov 17
BRU
Brussels
OPO
Porto
NT$7,832 Roundtrip, found 1 day ago
NT$7,832
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Nov 11 from Brussels to Porto, returning Mon, Nov 17, priced at NT$7,832 found 1 day ago
Air France
Tue, Nov 11 - Mon, Nov 17
ZYR
Brussels
OPO
Porto
NT$10,813 Roundtrip, found 1 day ago
NT$10,813
Roundtrip
found 1 day ago
Select Air France flight, departing Tue, Nov 11 from Brussels to Porto, returning Mon, Nov 17, priced at NT$10,813 found 1 day ago
Swiss International Air Lines
Tue, Nov 11 - Mon, Nov 17
BRU
Brussels
OPO
Porto
NT$11,678 Roundtrip, found 1 day ago
NT$11,678
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, Nov 11 from Brussels to Porto, returning Mon, Nov 17, priced at NT$11,678 found 1 day ago

Frequently asked questions

How do I find cheap flights to Tras-os-Montes that have flexible change policies?
At Expedia, we've been channeling our inner yogi to offer you the most flexible airfares around. Simply tick the "No change fee" box under the "Flexible change policies" subheading to find the best flights to Tras-os-Montes.
Which airlines fly to Tras-os-Montes?
Getting to Tras-os-Montes is as easy as choosing between two top airlines. Save your seat with one of the following:

  • United Airlines - 30 flights to or near Tras-os-Montes each month, including 30 flights to Dr. Francisco de Sa Carneiro Airport (OPO) per month.
  • TAP Portugal - 26 flights to or near Tras-os-Montes each month, including 26 flights to Dr. Francisco de Sa Carneiro Airport (OPO) per month.

How can I find cheap tickets to Tras-os-Montes?
Book well ahead, consider alternative airports, avoid school vacation time — there are loads of ways! Another one is to make the most of Expedia's "flexible dates" feature. Search for a Tras-os-Montes flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Tras-os-Montes was NT$5,725.
How much is a flight to Tras-os-Montes?
One-way trips departing from Málaga (AGP) sold for as little as NT$2,357 in the last seven days. During this time, the price of a return airfare to Tras-os-Montes varied between NT$5,725 and NT$26,651. If you spot a deal, grab it quickly — these prices don't stick around for long.
What are the most popular airports to fly into in Tras-os-Montes?
Fly into Dr. Francisco de Sa Carneiro Airport (OPO) and sample all that Tras-os-Montes has to offer. As the region's primary entry point, about 56 flights land here each month.
When is the cheapest time to fly to Tras-os-Montes?
If you can be flexible with what date you jet off to Tras-os-Montes, leave early on in the week. The most affordable day to take off is usually Tuesday, followed by Monday. Saturday is typically the most expensive day, with lots of vacationers choosing to fly on the weekend.
How much is a plane ticket to Tras-os-Montes?
In the last seven days, plane tickets to Tras-os-Montes fluctuated from NT$5,725 to NT$26,651.
What months are the cheapest to book a flight to Tras-os-Montes?
February is the cheapest month to secure a seat for your Tras-os-Montes getaway. Fares cost the most during the month of December, so steer clear of this time if you can.
Flights to Tras-os-Montes information
Destination airport
Dr. Francisco de Sa Carneiro
Destination airport IATA code
OPO
Destination city name
Porto
Roundtrip price
NT$5,725

Trending flights to Tras-os-Montes

Prices were available within the past 7 days and start at NT$2,357 for one-way flights and NT$5,725 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Wed, Feb 18 - Sun, Mar 22
TPE
Taipei
OPO
Porto
NT$26,651 Roundtrip, found 6 days ago
NT$26,651
Roundtrip
found 6 days ago
Select Singapore Airlines flight, departing Wed, Feb 18 from Taipei to Porto, returning Sun, Mar 22, priced at NT$26,651 found 6 days ago
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