Cheap Flights to Portugal from NT$14,602

View NT$14,602 flight on Mon, 2026/4/20Opens in a new window

Popular airlines to Portugal

  • TAP Portugal

  • Lufthansa

  • Swiss International Air Lines

  • British Airways

  • Iberia

  • KLM

  • Air France

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Portugal?

Prices were available within the past 7 days and start at NT$14,602 for one-way flights and NT$21,468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Mon, Mar 30 - Sun, Apr 5
ICN
Seoul
LIS
Lisbon
NT$21,468 Roundtrip, found 4 days ago
NT$21,468
Roundtrip
found 4 days ago
Select Etihad Airways flight, departing Mon, Mar 30 from Seoul to Lisbon, returning Sun, Apr 5, priced at NT$21,468 found 4 days ago
Turkish Airlines
Thu, Jan 28 - Fri, Feb 5
ICN
Seoul
LIS
Lisbon
NT$26,953 Roundtrip, found 5 hours ago
NT$26,953
Roundtrip
found 5 hours ago
Select Turkish Airlines flight, departing Thu, Jan 28 from Seoul to Lisbon, returning Fri, Feb 5, priced at NT$26,953 found 5 hours ago
LOT-Polish Airlines
Mon, Apr 20 - Mon, Apr 27
ICN
Seoul
LIS
Lisbon
NT$27,545 Roundtrip, found 2 days ago
NT$27,545
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Mon, Apr 20 from Seoul to Lisbon, returning Mon, Apr 27, priced at NT$27,545 found 2 days ago
Qatar Airways
Thu, Jan 28 - Fri, Feb 5
ICN
Seoul
LIS
Lisbon
NT$27,907 Roundtrip, found 5 hours ago
NT$27,907
Roundtrip
found 5 hours ago
Select Qatar Airways flight, departing Thu, Jan 28 from Seoul to Lisbon, returning Fri, Feb 5, priced at NT$27,907 found 5 hours ago
Etihad Airways
Sun, Mar 29 - Thu, Apr 2
TPE
Taipei
LIS
Lisbon
NT$28,572 Roundtrip, just found
NT$28,572
Roundtrip
just found
Select Etihad Airways flight, departing Sun, Mar 29 from Taipei to Lisbon, returning Thu, Apr 2, priced at NT$28,572 just found
Lufthansa
Wed, Nov 18 - Fri, Nov 27
TPE
Taipei
OPO
Porto
NT$28,664 Roundtrip, found 4 days ago
NT$28,664
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Nov 18 from Taipei to Porto, returning Fri, Nov 27, priced at NT$28,664 found 4 days ago
Finnair
Thu, Jan 28 - Fri, Feb 5
ICN
Seoul
LIS
Lisbon
NT$29,027 Roundtrip, found 5 hours ago
NT$29,027
Roundtrip
found 5 hours ago
Select Finnair flight, departing Thu, Jan 28 from Seoul to Lisbon, returning Fri, Feb 5, priced at NT$29,027 found 5 hours ago
Emirates
Sun, Mar 22 - Wed, Apr 1
ICN
Seoul
LIS
Lisbon
NT$29,612 Roundtrip, found 3 days ago
NT$29,612
Roundtrip
found 3 days ago
Select Emirates flight, departing Sun, Mar 22 from Seoul to Lisbon, returning Wed, Apr 1, priced at NT$29,612 found 3 days ago
Air France
Tue, Dec 1 - Wed, Dec 9
TPE
Taipei
LIS
Lisbon
NT$30,150 Roundtrip, found 2 days ago
NT$30,150
Roundtrip
found 2 days ago
Select Air France flight, departing Tue, Dec 1 from Taipei to Lisbon, returning Wed, Dec 9, priced at NT$30,150 found 2 days ago
KLM
Thu, Jan 28 - Fri, Feb 5
ICN
Seoul
LIS
Lisbon
NT$31,585 Roundtrip, found 5 hours ago
NT$31,585
Roundtrip
found 5 hours ago
Select KLM flight, departing Thu, Jan 28 from Seoul to Lisbon, returning Fri, Feb 5, priced at NT$31,585 found 5 hours ago

Trending flights to Portugal

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sun, Mar 29 - Thu, Apr 2
TPE
Taipei
LIS
Lisbon
NT$28,572 Roundtrip, just found
NT$28,572
Roundtrip
just found
Select Etihad Airways flight, departing Sun, Mar 29 from Taipei to Lisbon, returning Thu, Apr 2, priced at NT$28,572 just found

Frequently asked questions

How do I find cheap flights to Portugal that have flexible change policies?
We understand that plans can change very quickly, so booking a flexible airfare with Expedia makes sense. Simply check the "No change fee" box directly under the "Flexible change policies" filter. Your well-priced and flexible flight to Portugal is just a few clicks away.
Which airlines fly to Portugal?
When you're ready to lock in your seat to or near Portugal, these top airlines are waiting to welcome you aboard:

  • TAP Portugal - 277 flights to or near Portugal each month, including 251 flights to Humberto Delgado Airport (LIS) per month.
  • United Airlines - 91 flights to or near Portugal each month, including 60 flights to Humberto Delgado Airport (LIS) per month.
  • Delta Air Lines - 60 flights to or near Portugal each month, including 60 flights to Humberto Delgado Airport (LIS) per month.

How can I find cheap tickets to Portugal?
A great strategy for nabbing cheap airfares is to be flexible with your dates. Start by searching for your flight to Portugal, then click on the "flexible dates" link for a list of prices for nearby days. Another good tip? Book in advance. For an idea of fares, NT$21,468 was the lowest price for a flight to Portugal in the last seven days.
How much is a flight to Portugal?
The cost of a round-trip ticket to Portugal in the last seven days ranged between NT$21,468 and NT$31,585. If you were journeying one way out of Seoul (ICN), you could have nabbed a cheap fare from just NT$14,602.
What are the most popular airports to fly into in Portugal?
Depending on your budget, carrier and where you're coming from, one of these leading airports will be your entry point to Portugal:

  • Humberto Delgado Airport (LIS) - 403 flights per month.
  • Dr. Francisco de Sa Carneiro Airport (OPO) - 56 flights per month.

When is the cheapest time to fly to Portugal?
Flying on a Tuesday, followed by a Monday, is generally the best way to bag the cheapest flight. Steer clear of weekends if you can, because Saturday is typically the costliest day. Spend the money you saved having a blast in Portugal instead!
How much is a plane ticket to Portugal?
In the last seven days, flights to Portugal ranged from NT$21,468 to NT$31,585.
What is the best time to go to Portugal?
If you're eager to enjoy Portugal's most populated city when it's really buzzing, set out for Lisbon District sometime in April, May and August. Similar to most locations in the Northern Hemisphere, summer here begins June 20, with average temperatures of between 65ºF and 80ºF.
What months are the cheapest to book a flight to Portugal?
An excellent month to purchase low-cost flights to Portugal is February. It's worth remembering that in the United States, an expensive time to reserve a ticket is during the busy month of December.

Explore a world of travel with Expedia

*Available to Expedia members.