Flight Destinations in Portugal

View ฿1,801 flight on Tue, 31 Mar 2026Opens in a new window

Popular airlines to Portugal

  • Lufthansa

    Lufthansa

  • TAP Portugal

    TAP Portugal

  • Iberia

    Iberia

  • British Airways

    British Airways

  • KLM

    KLM

  • Air France

    Air France

  • Swiss International Air Lines

    Swiss International Air Lines

  • notification illustration

    Be in the know

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

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Portugal

Prices were available within the past 7 days and start at ฿1,801 for one-way flights and ฿5,455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Tue, 2 Jun - Tue, 16 Jun
BRU
Brussels
LIS
Lisbon
฿5,455 Return, found 6 days ago
฿5,455
Return
found 6 days ago
Select TAP Portugal flight, departing Tue, 2 Jun from Brussels to Lisbon, returning Tue, 16 Jun, priced at ฿5,455 found 6 days ago
TAP Portugal
Thu, 26 Mar - Thu, 2 Apr
BRU
Brussels
FAO
Algarve
฿5,755 Return, found 3 days ago
฿5,755
Return
found 3 days ago
Select TAP Portugal flight, departing Thu, 26 Mar from Brussels to Algarve, returning Thu, 2 Apr, priced at ฿5,755 found 3 days ago
Air France
Tue, 2 Jun - Tue, 16 Jun
ZYR
Brussels
LIS
Lisbon
฿6,880 Return, found 6 days ago
฿6,880
Return
found 6 days ago
Select Air France flight, departing Tue, 2 Jun from Brussels to Lisbon, returning Tue, 16 Jun, priced at ฿6,880 found 6 days ago
TAP Portugal
Tue, 15 Sept - Tue, 29 Sept
BRU
Brussels
FNC
Madeira Island
฿7,800 Return, found 6 days ago
฿7,800
Return
found 6 days ago
Select TAP Portugal flight, departing Tue, 15 Sept from Brussels to Madeira Island, returning Tue, 29 Sept, priced at ฿7,800 found 6 days ago
KLM
Tue, 2 Jun - Tue, 16 Jun
ZYR
Brussels
LIS
Lisbon
฿8,550 Return, found 6 days ago
฿8,550
Return
found 6 days ago
Select KLM flight, departing Tue, 2 Jun from Brussels to Lisbon, returning Tue, 16 Jun, priced at ฿8,550 found 6 days ago
Air France
Sat, 14 Feb - Tue, 17 Feb
ZYR
Brussels
OPO
Porto
฿10,155 Return, found 5 days ago
฿10,155
Return
found 5 days ago
Select Air France flight, departing Sat, 14 Feb from Brussels to Porto, returning Tue, 17 Feb, priced at ฿10,155 found 5 days ago
Swiss International Air Lines
Tue, 2 Jun - Tue, 16 Jun
BRU
Brussels
LIS
Lisbon
฿10,645 Return, found 6 days ago
฿10,645
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 2 Jun from Brussels to Lisbon, returning Tue, 16 Jun, priced at ฿10,645 found 6 days ago
Lufthansa
Thu, 11 Jun - Wed, 17 Jun
BRU
Brussels
LIS
Lisbon
฿10,865 Return, found 6 days ago
฿10,865
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 11 Jun from Brussels to Lisbon, returning Wed, 17 Jun, priced at ฿10,865 found 6 days ago
Swiss International Air Lines
Sat, 14 Feb - Tue, 17 Feb
BRU
Brussels
OPO
Porto
฿11,020 Return, found 5 days ago
฿11,020
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, 14 Feb from Brussels to Porto, returning Tue, 17 Feb, priced at ฿11,020 found 5 days ago
Austrian Airlines
Tue, 2 Jun - Tue, 16 Jun
BRU
Brussels
LIS
Lisbon
฿12,755 Return, found 6 days ago
฿12,755
Return
found 6 days ago
Select Austrian Airlines flight, departing Tue, 2 Jun from Brussels to Lisbon, returning Tue, 16 Jun, priced at ฿12,755 found 6 days ago

About Portugal

Expedia offers flights to Portugal to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Portugal or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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, ฿5,455 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 ฿5,455 and ฿19,780. If you were journeying one way out of Brussels (BRU), you could have nabbed a cheap fare from just ฿1,801.
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.

How much is a plane ticket to Portugal?
In the last seven days, flights to Portugal ranged from ฿5,455 to ฿19,780.
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 18ºC and 27ºC.
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.

Trending flights to Portugal

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

Air India
Sun, 22 Nov - Mon, 30 Nov
BKK
Bangkok
LIS
Lisbon
฿19,780 Return, found 6 days ago
฿19,780
Return
found 6 days ago
Select Air India flight, departing Sun, 22 Nov from Bangkok to Lisbon, returning Mon, 30 Nov, priced at ฿19,780 found 6 days ago
*Available to Expedia members.