OPO

$196 Find Cheap Flights to Porto - Compare and Save

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Everything you should know

Cheapest round-trip
$495
Typical prices: $690-$1,141
Iberia
Sun 11/4Sun 11/18
MIA - OPO • 2 stops
Cheapest non-stop
$630
Typical prices: $756-$1,129
TAP AIR PORTUGAL
Sat 10/27Sat 11/3
BOS - OPO • Non-stop
Nonstop flights
You can fly direct with TAP AIR PORTUGAL, United Airlines and Delta. Average duration is 6h 48m
FAQs
FAQs
Top airlines
Most flights • 9 per week
Best reviews • 7.8 score
Airline reviews
+1
Airline reviews
+1
Top routes
Cheapest • 18% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
+1
Good to know
+1
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Porto

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Porto

Wed, Nov 4 - Wed, Nov 18
Iberia Logo
1:40 pm - 11:45 amMIA  Miami-OPO Porto
17h 05m2 stops Boston Logan Intl Madrid Barajas
Iberia Logo
8:20 am - 8:50 pmOPO  Porto-MIA Miami
17h 30m1 stop Madrid Barajas
$495Iberia
Wed, Nov 4 - Wed, Nov 18
Iberia Logo
10:35 pm - 4:00 pmMIA  Miami-OPO Porto
12h 25m1 stop Madrid Barajas
Iberia Logo
8:20 am - 8:50 pmOPO  Porto-MIA Miami
17h 30m1 stop Madrid Barajas
$495Iberia
Sat, Dec 5 - Sat, Dec 12
Air Europa Logo
10:05 pm - 7:20 pmJFK  New York John F Kennedy Intl-OPO Porto
16h 15m1 stop Madrid Barajas
Air Europa Logo
11:35 am - 5:50 pmOPO  Porto-JFK New York John F Kennedy Intl
11h 15m1 stop Madrid Barajas
$503Air Europa
Fri, Nov 27 - Mon, Dec 14
TAP AIR PORTUGAL Logo
4:45 pm - 11:00 amMIA  Miami-OPO Porto
13h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
7:00 am - 2:50 pmOPO  Porto-MIA Miami
12h 50m1 stop Lisbon Humberto Delgado
$525TAP AIR PORTUGAL
Mon, Oct 26 - Sun, Nov 8
Air Europa Logo
10:45 pm - 7:20 pmMIA  Miami-OPO Porto
16h 35m1 stop Madrid Barajas
Air Europa Logo
4:05 pm - 7:30 pmOPO  Porto-MIA Miami
32h 25m1 stop Madrid Barajas
$539Air Europa
Tue, Oct 27 - Tue, Nov 3
British Airways Logo
6:10 pm - 5:50 pmMIA  Miami-OPO Porto
19h 40m1 stop London Heathrow
British Airways Logo
12:25 pm - 8:50 pmOPO  Porto-MIA Miami
13h 25m1 stop Madrid Barajas
$549British Airways
Tue, Nov 3 - Tue, Nov 10
British Airways Logo
5:10 pm - 5:50 pmMIA  Miami-OPO Porto
19h 40m1 stop London Heathrow
British Airways Logo
8:20 am - 8:50 pmOPO  Porto-MIA Miami
17h 30m1 stop Madrid Barajas
$549British Airways
Sun, Oct 25 - Tue, Nov 10
Delta Logo
7:30 am - 7:15 amATL  Atlanta Hartsfield-Jackson-OPO Porto
19h 45m1 stop New York LaGuardia
Delta Logo
5:00 am - 8:40 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
20h 40m1 stop Amsterdam Schiphol
$566Delta
Tue, Oct 13 - Tue, Nov 3
Delta Logo
4:54 pm - 10:30 amATL  Atlanta Hartsfield-Jackson-OPO Porto
12h 36m1 stop New York John F Kennedy Intl
Delta Logo
5:00 am - 8:40 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
20h 40m1 stop Amsterdam Schiphol
$570Delta
Sun, Oct 25 - Sun, Nov 1
TAP AIR PORTUGAL Logo
5:40 pm - 10:00 pmMIA  Miami-OPO Porto
24h 20m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
5:00 am - 10:35 pmOPO  Porto-MIA Miami
21h 35m1 stop Lisbon Humberto Delgado
$571TAP AIR PORTUGAL
Booking Insights

Price, demand and travel trends for United States to Porto flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from the United States to Porto with more confidence.

What is the cheapest flight to Porto?

Miami to Porto is the cheapest route at $495 round-trip, found in the past 5 days on KAYAK. New York John F Kennedy Intl Airport to Porto is the most popular connection with round-trip deals from $503.

How much is a flight to Porto?

A round-trip flight to Porto costs $885 on average, based on data over the past 12 months on KAYAK. Round-trip fares from Miami average $745, while Boston runs a bit higher at $750.

What is the cheapest day to fly to Porto?

Monday is the cheapest day to fly to Porto at $861 round-trip on average over the past 12 months on KAYAK. Friday is the most expensive at $970.

What is the cheapest month to fly to Porto?

  • February is the cheapest month to fly to Porto with an average price of $604 round-trip.
  • June ($1,062) and July ($1,028) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Porto?

Night flights to Porto are the cheapest at $874 round-trip on average. Morning flights are the most expensive at $967.

What is a good deal for flights to Porto?

Flights under $690 are considered a good deal. 25% of KAYAK users found round-trip flights to Porto at or below these prices, with the lowest fares from:

  • Boston $580
  • Miami $595
  • Chicago $642
.

When are flights to Porto the cheapest?

Flights to Porto are cheapest 7 weeks before departure. Booking in this window typically costs about 17% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight to Porto

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on TAP AIR PORTUGAL

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Gabriel Leigh

Gabriel Leigh

Expert on Azores Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Key details for flights to Porto

Low season

January

Cheapest flight

$196
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Newark Airport to Porto

When to book flights to Porto

Are your dates flexible? Find out the best times to travel to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights to Porto: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Porto 
DoloresFlew with TAP AIR PORTUGAL-Sep 2026
Just be prepared for LONG lines at passport checkout.
RebeccaFlew with TAP AIR PORTUGAL-Apr 2026
Flight was full and they made me check my bag, so come prepared to do so.

Your questions about flights to Porto, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Does Francisco Sá Carneiro Airport have play areas for children?

    Yes, Francisco Sá Carneiro Airport does have play areas for children. You can find a play area for children aged 2 to 7 located on the second floor. Families with children that are aged 3 to 12 will want will want to visit the Aerolândia play area located on the ground floor. This fee based play area has a library, video library, toys, games and activities.

  • Are there good restaurants in Francisco Sá Carneiro Airport?

    Yes, there are many good restaurants in Francisco Sá Carneiro Airport. Look for food concessions in both landside and airside areas of the airport. A few choices include Italian House, Sushi Passion, and Douro for Portuguese cuisine. There are no 24 hour food concessions in this airport.

  • What to do in Francisco Sá Carneiro Airport?

    If you have booked flights to Porto and have time to spend in the airport, there’s lots to do. You can spend time shopping in the duty free stores, take a free shower located in the area near the boarding gates, stop by the children’s play areas with your kids, or pay for access to the VIP Lounge located airside between Gates 31 and 32.

  • How to get from Francisco Sá Carneiro Airport to Cais da Ribeira?

    To get from Francisco Sá Carneiro Airport to Cais da Ribeira, you can take a taxi or rent a car. The trip is about 30 minutes or 13 miles. Porto’s riverside area is a fun place to visit. You’ll want to stop by a local restaurant for lunch. As well, look for the information boards throughout the area to learn more about the town’s local history.

  • What other cities does the Francisco Sa Carneiro Airport in Porto (OPO) serve?

    The Francisco Sa Carneiro Airport in Porto (OPO) is the gateway not only to the city of Porto, but to all of northern Portugal. You can fly into OPO if you would like to visit other cities such as Braga, known for its religious history and architecture, or Coimbra, known for housing a preserved medieval town within its borders. It also gives you easy access to part of the popular Camino de Santiago hiking trail that runs throughout Spain and Portugal.

  • Are there hotels near Francisco Sa Carneiro Airport (OPO)?

    Yes, if you need to stay near the airport, you have plenty of options. For example, you could stay at Oporto Airport & Business Hotel, Park Hotel Porto Aeroporto, or STAY HOTEL PORTO AEROPORTO. All of these are located less than three miles from OPO and offer free shuttle service.

  • Are there rental cars available at Francisco Sa Carneiro Airport (OPO)?

    Yes, if you plan to rent a car in Porto, you can pick up your vehicle from the airport when you land. There are several rental car agencies that have counters inside the terminal building in the arrivals area, such as SIXT, Hertz, Avis, Budget, and more.

  • Are there accessibility services available in Porto airport?

    Yes, if you or someone you are traveling with has reduced mobility, you will be well cared for once you land in Porto. You can make use of the MyWay assistance service, which provides assistance from trained professionals and equipment to help you easily navigate the airport, such as wheelchairs. To make use of this service, you must let your airline know at least 48 hours before your scheduled departure date.

  • What is the difference between the most popular and the most frequent airline at Porto?

    TAP AIR PORTUGAL operates the most flights from the United States to Porto at 9 per week, and for this route TAP AIR PORTUGAL is also the airline most often selected by KAYAK users searching for flights from the United States to Porto. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

  • How far is Porto from downtown Porto?

    Porto is 6.8 mi from downtown Porto.

  • How long are nonstop flights to Porto from different departure cities?

    Nonstop flight time to Porto varies depending on your departure city:

    • from New York: 6h 35m
    • from Boston: 6h 30m

  • Where can I fly from to get the cheapest fares to Porto?

    Based on fares booked in the past 5 days, the cheapest flights to Porto are from:
    • New York, from $503 round-trip

  • How many flights serve Porto?

    Porto receives 3 flights per day and 22 per week from across the world. New York has the most flights to Porto, with 19 weekly flights.

  • How do I know if a flight to Porto is a good deal?

    A good deal on a flight to Porto is around $690 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How expensive are last-minute flights to Porto?

    Last-minute fares to Porto – booked within 2 weeks of departure – run 15% above the average round-trip fare of $885.

  • Which airlines should I consider for flights to Porto?

Your guide to booking Porto flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Porto, aim to book around 7 weeks before you fly. That window historically saves about 17% versus last-minute pricing based on KAYAK booking data over the last 12 months.
  • For flights to Porto, recent KAYAK data shows that stronger deals tend to land around $690 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
  • If you can choose when to go, time your trip to Porto around February. Round-trip fares historically average $604 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to $93 per round-trip. Evening flights to Porto average $874 compared to $967 for morning flights. See the time-of-day chart above for the full breakdown.
  • Bag allowances vary by airline, fare type, cabin class and route. On flights to Porto, some airlines may include bags at no extra cost. For example, TAP AIR PORTUGAL includes a cabin bag and a checked bag in Economy Class, Delta includes a cabin bag and a checked bag in Economy Class and United Airlines includes a cabin bag and a checked bag in Economy Class. Always check the fare details before booking, since bag policies can change by ticket type.
  • Once you arrive in Porto, a few great places to start are Ribeira, Ribeira Square and Mercado do Bolhão. These are popular with first-time visitors and can give you a good feel for the area.
  • It is easy to get to and from Francisco Sá Carneiro Airport using public transportation. You can take Metro Line E from the airport. Or, you can use a car, bus, taxi or shuttle if you prefer. There is a bus that runs all night going to and from Porto center to the airport. If you’re renting a car, be sure to ask about a toll pass.
  • Francisco Sá Carneiro Airport is open 24 hours a day and 7 days a week. However, after midnight, the lights and the heat are turned off. If you are planning on spending the night at the airport, be prepared with warm clothes and snacks.
  • If you want to stow your luggage while you wait between flights or visit the town, you can look for the storage room and storage lockers on the third level (Departures). If you need help with your luggage, you can use one of the free luggage trolleys to make moving around easier.
  • If you want to connect to the internet while at Francisco Sá Carneiro Airport, you can use the free WiFi. Or, look for the 12 computers located landside in the arrivals area. There are limited mobile charging outlets located in the airport.
  • Remember you can fill up your empty water bottle at one of the free water bottle refill stations. Look for these stations throughout the airport. You can find one located airside across from the Burger King.
  • If you're looking for direct flights from the U.S. to Porto, Portugal, it's useful to know that most nonstop flights depart from New York’s Newark Liberty International Airport (EWR). Most other departure destinations in the U.S. require one or two layovers.
  • The airlines offering the most frequent service from cities in the United States to Porto, Portugal, are United Airlines, KLM, and TAP Air Portugal. United Airlines offers frequent flights from Denver (DEN), New York (EWR), and Houston (IAH). KLM offers frequent flights from Houston (IAH), Chicago (ORD), and Detroit (DTW). TAP Air Portugal offers regular direct flights from New York (EWR).

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Guimarães
Lamego
Matosinhos
Viseu
Chaves
Pinhao
Esposende
Santa Maria da Feira
Ponte de Lima
Espinho
Baiao
Arcos de Valdevez
Caminha
Mesao Frio
Mira
Amares
Penafiel
Curia

More options for your flight to Porto