Flights to Tras-os-Montes, Portugal from NT$5,936

View NT$3,060 flight on Thu, 2025/11/6Opens 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$3,060 for one-way flights and NT$5,936 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Thu, Nov 6 - Fri, Nov 14
CDG
Paris
OPO
Porto
NT$5,936 Roundtrip, found 5 hours ago
NT$5,936
Roundtrip
found 5 hours ago
Select Air France flight, departing Thu, Nov 6 from Paris to Porto, returning Fri, Nov 14, priced at NT$5,936 found 5 hours ago
Transavia
Sun, Sep 28 - Wed, Oct 8
AMS
Amsterdam
OPO
Porto
NT$6,041 Roundtrip, found 3 days ago
NT$6,041
Roundtrip
found 3 days ago
Select Transavia flight, departing Sun, Sep 28 from Amsterdam to Porto, returning Wed, Oct 8, priced at NT$6,041 found 3 days ago
Air Europa
Tue, Nov 18 - Fri, Nov 21
BRU
Brussels
OPO
Porto
NT$6,138 Roundtrip, found 1 day ago
NT$6,138
Roundtrip
found 1 day ago
Select Air Europa flight, departing Tue, Nov 18 from Brussels to Porto, returning Fri, Nov 21, priced at NT$6,138 found 1 day ago
KLM
Wed, Oct 15 - Sat, Oct 18
BRU
Brussels
OPO
Porto
NT$8,675 Roundtrip, found 1 day ago
NT$8,675
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Oct 15 from Brussels to Porto, returning Sat, Oct 18, priced at NT$8,675 found 1 day ago
Lufthansa
Thu, Nov 6 - Fri, Nov 14
CDG
Paris
OPO
Porto
NT$10,350 Roundtrip, found 5 hours ago
NT$10,350
Roundtrip
found 5 hours ago
Select Lufthansa flight, departing Thu, Nov 6 from Paris to Porto, returning Fri, Nov 14, priced at NT$10,350 found 5 hours 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$5,936.
How much is a flight to Tras-os-Montes?
One-way trips departing from Paris (CDG) sold for as little as NT$3,060 in the last seven days. During this time, the price of a return airfare to Tras-os-Montes varied between NT$5,936 and NT$27,294. 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$5,936 to NT$27,294.
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$5,936

Trending flights to Tras-os-Montes

Prices were available within the past 7 days and start at NT$3,060 for one-way flights and NT$5,936 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Sun, Nov 2 - Wed, Nov 26
TPE
Taipei
OPO
Porto
NT$27,294 Roundtrip, found 6 days ago
NT$27,294
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Sun, Nov 2 from Taipei to Porto, returning Wed, Nov 26, priced at NT$27,294 found 6 days ago
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