$21 Cheap Flights to São Pedro

View $21 flight on Wed, Apr 29, 2026Opens in a new window

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How much is the cheapest flight to São Pedro?

Prices were available within the past 7 days and start at $21 for one-way flights and $46 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Jun 24 - Mon, Jun 29
MAD
Madrid
LIS
Lisbon
$46 Roundtrip, just found
$46
Roundtrip
just found
Select Ryanair flight, departing Wed, Jun 24 from Madrid to Lisbon, returning Mon, Jun 29, priced at $46 just found
TAP Portugal
Wed, Feb 17 - Sat, Feb 27
MAD
Madrid
LIS
Lisbon
$70 Roundtrip, just found
$70
Roundtrip
just found
Select TAP Portugal flight, departing Wed, Feb 17 from Madrid to Lisbon, returning Sat, Feb 27, priced at $70 just found
Iberia
Sun, Oct 11 - Wed, Oct 28
MAD
Madrid
LIS
Lisbon
$71 Roundtrip, just found
$71
Roundtrip
just found
Select Iberia flight, departing Sun, Oct 11 from Madrid to Lisbon, returning Wed, Oct 28, priced at $71 just found
Air Europa
Sat, Oct 24 - Wed, Oct 28
MAD
Madrid
LIS
Lisbon
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Air Europa flight, departing Sat, Oct 24 from Madrid to Lisbon, returning Wed, Oct 28, priced at $76 just found
easyJet
Tue, Jun 16 - Sun, Jun 21
MAD
Madrid
LIS
Lisbon
$84 Roundtrip, just found
$84
Roundtrip
just found
Select easyJet flight, departing Tue, Jun 16 from Madrid to Lisbon, returning Sun, Jun 21, priced at $84 just found

Frequently asked questions

What month is the cheapest to fly to São Pedro?
The cheapest month to fly to São Pedro is June when demand is low. Off-peak months are usually when you'll find cheap flights. To save money, steer clear of flying during school breaks and public holidays.
Which US cities fly direct to São Pedro?
There are 8 US cities that you can fly to São Pedro nonstop from. Explore your options by using the "Direct flights only" box on Expedia and choose the best departure point for your trip. Here are several of the leading cities to set off from:

  • Boston
  • Newark
  • Washington
  • New York
  • Miami

How to find a cheap flight to São Pedro?
If you're looking for cheap flights to São Pedro, consider traveling in the low season. Booking as early as possible is also likely to save you money. Or, fly on a different day — flights on a Thursday are on average 16% cheaper than Sunday options.* Sign up to receive price alerts on the Expedia app and you'll be notified as soon as fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to São Pedro?
While booking in advance is typically the easiest way to save cash, don't worry if your São Pedro vacation is last minute. You can still find cheap flights to São Pedro, especially if your plans have a little wiggle room. Try switching up your trip dates, looking at different ticket options or flying out of an alternative airport.
How far in advance should I book a flight to São Pedro?
Get the travel dates you want and a fare that's easy on your pocket by booking your domestic flight to São Pedro up to 28 days in advance. Search for tickets between two and four months ahead if you're flying to São Pedro from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to São Pedro?
You can save an average of 8% if you buy tickets on a Sunday rather than Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to São Pedro, the key is good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to São Pedro?
Grab a seat with one of these airlines and exciting São Pedro will be all yours to discover:

  • TAP Portugal - 273 flights to São Pedro each month, including 273 flights to Humberto Delgado Airport (LIS) per month.
  • United Airlines - 60 flights to São Pedro each month, including 60 flights to Humberto Delgado Airport (LIS) per month.
  • Delta Air Lines - 60 flights to São Pedro each month, including 60 flights to Humberto Delgado Airport (LIS) per month.

Can I save money by booking a São Pedro trip package?
Book a São Pedro flight and hotel package deal on Expedia, and you can make significant savings. It's easy to bundle your accommodations and flights, and you can even add tours and car rentals to create your own customized São Pedro break. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to São Pedro?
If you bought your flight to São Pedro within the last 24 hours, you can usually cancel or change it for free. After that, additional charges may apply depending on the airline's terms of service. To learn more, head to our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be issued a credit toward a future trip instead of a direct refund. When searching on Expedia, use the "No cancel fee" or "Changes included" filters to compare tickets with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Roundtrip price
$46

Trending flights to São Pedro

Prices were available within the past 7 days and start at $21 for one-way flights and $46 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Europa
Tue, Nov 3 - Thu, Nov 12
JFK
New York
LIS
Lisbon
$466 Roundtrip, found 2 hours ago
$466
Roundtrip
found 2 hours ago
Select Air Europa flight, departing Tue, Nov 3 from New York to Lisbon, returning Thu, Nov 12, priced at $466 found 2 hours ago

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