Flights to Tras-os-Montes, Portugal from NT$14,996

View NT$7,031 flight on Wed, 2025/12/24Opens in a new window

Popular airlines

  • Peach

    Peach

  • EVA Airways

    EVA Airways

  • Tigerair Taiwan

    Tigerair Taiwan

  • China Airlines

    China Airlines

  • Scoot

    Scoot

  • Cathay Pacific

    Cathay Pacific

  • HK Express

    HK Express

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 45% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at NT$7,031 for one-way flights and NT$14,996 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, Dec 24 - Sun, Dec 28
BUD
Budapest
OPO
Porto
NT$14,996 Roundtrip, found 19 hours ago
NT$14,996
Roundtrip
found 19 hours ago
Select KLM flight, departing Wed, Dec 24 from Budapest to Porto, returning Sun, Dec 28, priced at NT$14,996 found 19 hours ago
Swiss International Air Lines
Wed, Dec 24 - Sun, Dec 28
BUD
Budapest
OPO
Porto
NT$16,087 Roundtrip, found 19 hours ago
NT$16,087
Roundtrip
found 19 hours ago
Select Swiss International Air Lines flight, departing Wed, Dec 24 from Budapest to Porto, returning Sun, Dec 28, priced at NT$16,087 found 19 hours ago
Lufthansa
Wed, Dec 24 - Sun, Dec 28
BUD
Budapest
OPO
Porto
NT$16,102 Roundtrip, found 19 hours ago
NT$16,102
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Wed, Dec 24 from Budapest to Porto, returning Sun, Dec 28, priced at NT$16,102 found 19 hours ago
Air France
Thu, Nov 27 - Tue, Dec 9
DXB
Dubai
OPO
Porto
NT$17,108 Roundtrip, found 18 hours ago
NT$17,108
Roundtrip
found 18 hours ago
Select Air France flight, departing Thu, Nov 27 from Dubai to Porto, returning Tue, Dec 9, priced at NT$17,108 found 18 hours ago
Turkish Airlines
Wed, Dec 24 - Sun, Dec 28
BUD
Budapest
OPO
Porto
NT$18,962 Roundtrip, found 19 hours ago
NT$18,962
Roundtrip
found 19 hours ago
Select Turkish Airlines flight, departing Wed, Dec 24 from Budapest to Porto, returning Sun, Dec 28, priced at NT$18,962 found 19 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$14,996.
How much is a flight to Tras-os-Montes?
One-way trips departing from Budapest (BUD) sold for as little as NT$7,031 in the last seven days. During this time, the price of a return airfare to Tras-os-Montes varied between NT$14,996 and NT$23,126. 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$14,996 to NT$23,126.
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$17,108

Trending flights to Tras-os-Montes

Prices were available within the past 7 days and start at NT$7,031 for one-way flights and NT$14,996 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Wed, Dec 3 - Wed, Dec 10
TPE
Taipei
OPO
Porto
NT$23,126 Roundtrip, found 8 hours ago
NT$23,126
Roundtrip
found 8 hours ago
Select Etihad Airways flight, departing Wed, Dec 3 from Taipei to Porto, returning Wed, Dec 10, priced at NT$23,126 found 8 hours ago
*Available to Expedia members.