Cheap Flights to Portugal from ₩386,800

View ₩386,800 flight on Mon, Mar 23, 2026Opens in a new window

Popular airlines to Portugal

  • TAP Portugal

  • Lufthansa

  • Iberia

  • British Airways

  • Swiss International Air Lines

  • KLM

  • Air France

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How much is the cheapest flight to Portugal?

Prices were available within the past 7 days and start at ₩386,800 for one-way flights and ₩745,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Nov 19 - Fri, Nov 27
ICN
Seoul
OPO
Porto
₩745,600 Roundtrip, found 1 day ago
₩745,600
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, Nov 19 from Seoul to Porto, returning Fri, Nov 27, priced at ₩745,600 found 1 day ago
Scandinavian Airlines
Tue, Nov 10 - Fri, Nov 27
ICN
Seoul
LIS
Lisbon
₩757,700 Roundtrip, found 12 hours ago
₩757,700
Roundtrip
found 12 hours ago
Select Scandinavian Airlines flight, departing Tue, Nov 10 from Seoul to Lisbon, returning Fri, Nov 27, priced at ₩757,700 found 12 hours ago
Etihad Airways
Wed, Mar 18 - Wed, Apr 15
ICN
Seoul
LIS
Lisbon
₩891,600 Roundtrip, found 2 days ago
₩891,600
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Wed, Mar 18 from Seoul to Lisbon, returning Wed, Apr 15, priced at ₩891,600 found 2 days ago
Delta
Thu, Apr 16 - Tue, Apr 21
YYC
Calgary
LIS
Lisbon
₩966,800 Roundtrip, found 1 day ago
₩966,800
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Apr 16 from Calgary to Lisbon, returning Tue, Apr 21, priced at ₩966,800 found 1 day ago
LOT-Polish Airlines
Wed, Mar 18 - Wed, Apr 15
ICN
Seoul
LIS
Lisbon
₩983,300 Roundtrip, found 2 days ago
₩983,300
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Wed, Mar 18 from Seoul to Lisbon, returning Wed, Apr 15, priced at ₩983,300 found 2 days ago
KLM
Thu, Apr 16 - Tue, Apr 21
YYC
Calgary
LIS
Lisbon
₩1,008,900 Roundtrip, found 1 day ago
₩1,008,900
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Apr 16 from Calgary to Lisbon, returning Tue, Apr 21, priced at ₩1,008,900 found 1 day ago
Air France
Mon, Apr 13 - Mon, Apr 20
YYC
Calgary
LIS
Lisbon
₩1,057,200 Roundtrip, found 1 day ago
₩1,057,200
Roundtrip
found 1 day ago
Select Air France flight, departing Mon, Apr 13 from Calgary to Lisbon, returning Mon, Apr 20, priced at ₩1,057,200 found 1 day ago
Delta
Sun, Apr 26 - Thu, Apr 30
YYC
Calgary
LIS
Lisbon
₩1,099,100 Roundtrip, found 1 day ago
₩1,099,100
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Apr 26 from Calgary to Lisbon, returning Thu, Apr 30, priced at ₩1,099,100 found 1 day ago
Lufthansa
Sun, Dec 6 - Tue, Jan 5
ICN
Seoul
OPO
Porto
₩1,115,900 Roundtrip, found 20 hours ago
₩1,115,900
Roundtrip
found 20 hours ago
Select Lufthansa flight, departing Sun, Dec 6 from Seoul to Porto, returning Tue, Jan 5, priced at ₩1,115,900 found 20 hours ago
Swiss International Air Lines
Mon, Mar 30 - Tue, Apr 14
ICN
Seoul
OPO
Porto
₩1,128,400 Roundtrip, found 22 hours ago
₩1,128,400
Roundtrip
found 22 hours ago
Select Swiss International Air Lines flight, departing Mon, Mar 30 from Seoul to Porto, returning Tue, Apr 14, priced at ₩1,128,400 found 22 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.

Scandinavian Airlines
Thu, Nov 19 - Fri, Nov 27
ICN
Seoul
OPO
Porto
₩745,600 Roundtrip, found 1 day ago
₩745,600
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Thu, Nov 19 from Seoul to Porto, returning Fri, Nov 27, priced at ₩745,600 found 1 day ago

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, ₩745,600 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 ₩745,600 and ₩1,128,400. If you were journeying one way out of Seoul (ICN), you could have nabbed a cheap fare from just ₩386,800.
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 ₩745,600 to ₩1,128,400.
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.

Book with confidence

About Portugal

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