Fly Between the U.S. & Europe From $347 Round-Trip With TAP Air Portugal’s ‘Black FLYday’ Sale

Updated: November 27, 2025, 10:15am CST

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TAP Air Portugal’s ‘Black FLYday’ Sale — The Details
Example Pricing
Best Way To Book TAP Air Portugal’s Black FLYday Deals
Final Thoughts

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Fly between the U.S. and Europe starting at just $347 round-trip, thanks to TAP Air Portugal’s Black FLYday sale. We love a perfect play on words, but you know what we love even more? Discounted, round-trip airfare prices of less than $400 between the U.S. and Europe.

Here’s what you need to know about this sale and how to book it.

TAP Air Portugal’s ‘Black FLYday’ Sale — The Details

TAP Air Portugal is offering a solid deal that includes both economy and business-class fares between the U.S. and Europe:

Prices: Round-trip fares start at $347 in economy class and $2,244 in business class
Booking deadline: December 2, 2025
Travel dates: January 13 through May 15, 2026
Further details: Valid only on TAP-operated flights; there may be minimum/maximum stay requirements

Example Pricing

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).

Economy Tap — TAP Air Portugal’s Black FLYday sale has some low prices. Image Credit: TAP

Here’s a look at some of the economy deals you can find with this sale:

$349 round-trip: New York (JFK or EWR) to Madrid or Barcelona
$499 round-trip: New York (JFK or EWR) to Casablanca or Marrakesh
$347 round-trip: Boston to Porto
$379 round-trip: Chicago to Stockholm
$499 round-trip: Los Angeles to London, Manchester, Warsaw, Paris, Nice, or Marseilles
$459 round-trip: Miami to Berlin, Frankfurt, Hamburg, Dublin, Copenhagen, Stockholm, Oslo, or Warsaw
$499 round-trip: San Francisco to Paris, Nice, Ibiza, London, or Manchester
$439 round-trip: Washington DC (IAD) to Seville, Valencia, Paris, Nice, Rome, Milan, Florence, Venice, or Naples

The airline also has discounts on business class.

TAP Business flights — You can also fly business class with discounted pricing. Image Credit: TAP

Sample fares in business include:

$2,449 round-trip: New York (JFK or EWR) to Lisbon or Porto
$2,750 round-trip: Miami to Madrid
$2,485 round-trip: New York (EWR) to Funchal
$2,244 round-trip: Boston to Ponte Delgada
$2,799 round-trip: Chicago to Paris
$2,696 round-trip: New York (EWR) to Amsterdam

Best Way To Book TAP Air Portugal’s Black FLYday Deals

You can access TAP’s landing page for the sale here. Once you’ve found the flights you want, use a travel rewards credit card to earn points and miles on your purchase.

Our top pick is purchasing with 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 1 point per $1).

Hot Tip:

Since you’ll be paying cash for these flights, make sure to sign up for the TAP Air Portugal Miles&Go Loyalty Program or another Star Alliance carrier to earn miles for your flight.

Final Thoughts

If you’re interested in exploring Portugal or elsewhere in Europe, purchase one of these heavily discounted fares that will get you from the U.S. to Europe and back again without breaking the bank. Although the sale runs through December 2, it’s best to book soon before the best prices are gone.