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Cheap Flights to Portugal

Lisbon, Porto, the Algarve & the Azores — Europe's best-value destination

Flight Deals to Portugal

Portugal has become one of Europe's most popular destinations, offering incredible food, stunning coastline, historic cities, and some of the continent's best prices. TAP Air Portugal's hub in Lisbon means excellent connectivity and frequent sales from the US. The Azores, Portugal's mid-Atlantic islands, are an emerging adventure destination with surprisingly short flight times from the East Coast.

Best Time to Fly to Portugal

January through March and November offer the cheapest flights. September and October offer warm weather at lower prices than summer.

This Week's Picks

See What You're Missing

Real deals from this week - subscribers get these and more, every Friday.

San Francisco to Las Vegas for $43?$43
🇺🇸From San Francisco

San Francisco to Las Vegas for $43?

OAK → Las Vegas for just $43 round-trip - 76% below the typical $177 median - plus SJC → LA for $38 and SFO → Dublin for $590 direct with Aer Lingus.

Oct 16
Los Angeles to Los Cabos for $376?$376
🇺🇸From Los Angeles

Los Angeles to Los Cabos for $376?

Alaska Airlines is flying LAX to Los Cabos for $376 round-trip - 58% below the typical median - and that's just the start: Seattle is as low as $102 and Vancouver hits $149 direct with Flair.

Oct 16
US Cities to San Juan for $106?$106

US Cities to San Juan for $106?

ATL → San Juan at $106 round-trip is 80% below its typical median price - plus Tokyo from SEA for $845 and Frankfurt from DEN for $977.

Oct 16
New York to Miami for $239?$239
🇺🇸From New York

New York to Miami for $239?

LGA → Miami is 36% below typical right now at just $239 - plus JFK → San Francisco for $377 and Newark → Lisbon direct for $628.

Oct 16
Washington DC to Madrid for $465?$465
🇺🇸From Washington DC

Washington DC to Madrid for $465?

Dulles to Madrid for $465 round-trip - 85% below typical - plus San Juan from $133 at BWI and Seoul from $994 at IAD.

Oct 16
Boston to Tel Aviv for $967?$967
🇺🇸From Boston

Boston to Tel Aviv for $967?

BOS to Tel Aviv at $967 round-trip is 77% below its typical median price - plus San Juan for $297 and Punta Cana for $370 are turning heads this week.

Oct 16

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Tips for Finding Cheap Flights to Portugal

Fly to Portugal From

🇺🇸New York→🇺🇸Boston→🇺🇸Philadelphia→🇺🇸Chicago→🇺🇸Miami→🇺🇸Washington DC→

Other Popular Destinations

🇮🇪Flights to Ireland→🌴Flights to Bali→🇻🇳Flights to Vietnam→🏖️Flights to Cancun→🇮🇳Flights to India→🇰🇷Flights to South Korea→

Frequently Asked Questions

When is the cheapest time to fly to Portugal?

January through March offers the lowest fares, with TAP sales bringing roundtrips from NYC/Boston under $400. The Azores often have even cheaper fares — sometimes under $300 roundtrip.

Should I fly into Lisbon or Porto?

Lisbon has more US routes and is the TAP hub, so fares are typically cheaper. Porto is ideal for northern Portugal and the Douro Valley. Consider flying into one and out of the other.

What are the Azores?

The Azores are nine Portuguese islands in the mid-Atlantic, roughly 4 hours from the US East Coast. They offer dramatic volcanic landscapes, whale watching, and hot springs at a fraction of mainland European prices.

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