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Amazing United EWR to OPO Flight Deals

The cheapest flights to Dr. Francisco de Sa Carneiro found within the past 7 days were $560 round trip and $281 one way. Prices and availability subject to change. Additional terms may apply.



FAQs about United Airlines Flights from EWR to OPO

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Porto (OPO-Dr. Francisco de Sa Carneiro), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Travelers ❤️ These 🏨

OPOHotel Porto Aeroporto
OPOHotel Porto Aeroporto
4.0 out of 5.0 Rua do Hotel Pedras Rubras, 99, Maia
$69
5.0/5 (2 reviews)

Staff and service excellent, it’s the little things they did for me that made the hotel stand out, room bright, clean, modern. Well done.

Reviewed on Sep 13, 2019
Self parking is available and the hotel's multilingual staff can provide around-the-clock assistance. WiFi in public areas is free. Business travelers can take ...
Solar Antigo Porto Aeroporto
Solar Antigo Porto Aeroporto
4.0 out of 5.0 Avenida do Aeroporto, 288, Maia
$63
3.0/5 (2 reviews)

When flying out of OPO, this hotel is a great choice! Clean, comfortable, stylish rooms are cozy and well-appointed. Easy walk to the terminal even if rolling luggage. Friendly courteous staff.

Reviewed on Oct 21, 2019
This bed & breakfast doesn't skimp on freebies - guests receive free cooked-to-order breakfast, free self parking, and a free airport shuttle. Business travelers ...
Park Hotel Porto Aeroporto
Park Hotel Porto Aeroporto
3.0 out of 5.0 Avenida do Aeroporto, 241, Maia
$56
5.0/5 (2 reviews)

Staff was polite. Recommended great place to eat. Facilitated shuttle to airport.

Reviewed on Sep 18, 2016
A restaurant and a bar/lounge are featured at this hotel. Traveling on business? Take advantage of the business center, free WiFi in public areas, and airport ...

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.