[Expired] TAP Air Portugal’s ‘Beyond Summer Sale’ Offers Round-Trip Fares From $399

Updated: September 23, 2025, 3:36pm CDT

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TAP Air Portugal’s Beyond Summer Sale
Best Ways To Book
Final Thoughts

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Update:

The offer mentioned below has expired and is no longer available.

Summer may be on its way out, but that doesn’t mean it’s not the right time to plan an overseas trip.

TAP Air Portugal’s “Beyond Summer Sale” offers great prices on flights to Portugal and beyond, starting at just $399 round-trip.

Here are the details and how you can book.

TAP Air Portugal’s Beyond Summer Sale

TAP Air Portugal is offering discounted fares between the U.S. and several European destinations, including several destinations in Portugal.

The cheapest fares can be found on routes from the U.S. to destinations further beyond Portugal, including $399 round-trip fares to Barcelona (BCN), Madrid (MAD), Milan (MXP), and more.

If you want to visit Portugal, you can expect fares from $499 round-trip from numerous U.S. gateways to destinations including Lisbon (LIS), Porto (OPO), Faro (FAO) in the Algarve region, Terceira (TER) and Ponta Delgada (PDL) in the Azores Islands, and Funchal (FNC) and Porto Santo (PXO) in Madeira.

TAP Portugal fare sale — Image Credit: TAP Air Portugal

If business class is more your speed, you can book round-trip tickets from $2,499 to Lisbon, Porto, Faro, and destinations in the Azores and Madeira.

This deal is available for bookings made by September 17 for travel between October 1, 2025, and March 30, 2026. Remember, too, that you can add a free stopover in Portugal before continuing to another country.

Best Ways To Book

This sale is valid for flights from all of TAP Air Portugal’s U.S. gateways, which include Boston (BOS), Chicago (ORD), Los Angeles (LAX), Miami (MIA), New York (JFK), Newark (EWR), San Francisco (SFO), and Washington, D.C. (IAD).

You can access the landing page for the promotion here. Once you find flights you want, you should use a travel card to earn rewards on your spending. Excellent options include the Platinum Card^® from American Express, which earns 5 points per $1 spent on flights when booked through AmexTravel.com or directly with the airline (up to $500,000 of these purchases per year, then 1x points). This is your best bet if you book directly with TAP and not through an online travel agency (OTA) like Expedia.

Hot Tip:

Want to cross the Pond but keep your cash in your pocket? Find out all the best ways to fly to Europe with points and miles!

Final Thoughts

If you’re interested in exploring Portugal or elsewhere in Europe, TAP Air Portgual is offering round-trip flights from as low as $399 round-trip from U.S. gateways. Remember to book by September 17 and you can travel from October 2025 through March 2026.