Book cheap flights from Chicago to Porto from £756

Last minute flights from Chicago to Porto

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Chicago Porto

BEST

DEAL

Tue, 04 Jun ORD - OPO

£771 £756

Prime price per passenger

Route information

Distance: 3936 miles

Chicago airports

O'hare International Airport (ORD) How far from city centre: 14 miles

Pal Waukee (PWK) How far from city centre: 22 miles

Midway Airport (MDW) How far from city centre: 4 miles

Dupage County (DPA) How far from city centre: 27 miles

Chicago Nas (NOH) How far from city centre: 22 miles

Merrill C Meigs (CGX) How far from city centre: 7 miles

Porto airports

Porto (OPO) How far from city centre: 2 miles

Searching for Chicago to Porto flights?

Enjoy the best flight deals whether you are looking for the cheapest or earliest!

Are you ready to fly with eDreams? Check the last minute airfares or book the lowest route price departing from Chicago to Porto. Stop spending a lot of money to the flight ticket and start enjoying your holiday. No worries, we got your back! eDreams is on your side for a hassle-free and convenient booking experience. You have the privilege to reach the top airline carriers and the cheapest prices. When do you want to depart from Chicago? Adjust your travel dates now and explore the dozens of options to Porto at great prices. Choose a well-suited flight to Porto amongst the large selection of options, as everything you are looking for is what eDreams offer. You can even book a hotel and rent a car for the perfect vacation mix. It is much easier to book a flight and hotel together, even cheaper! Go ahead; select the best offer from Porto to Chicago and you're done! Enjoy your holiday, but first, fasten your seatbelt. We are flying!

Frequently asked questions about flights from Chicago to Porto

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Portugal. At eDreams have you covered!

If I want to book flights from Chicago to Porto at eDreams, how can I find them?

Using our flight search engine, you can find flights from £756 for the route Chicago - Porto. At eDreams, we always aim at providing our customers with the cheapest option, allowing you to adjust according to stopovers, airports, dates and many other filters.

What is the duration of a flight from Chicago to Porto?

Flight duration from Chicago to Porto is around 08:40 hours on average, at an average distance of 6,706 km, for flights for the route (which may have 1 or more stops in other cities in between).

Flight Time 8 h and 40 m Flights from Chicago and Porto last around 8 h and 40 m, although this flight time may also depend on other factors.

Cheapest flight £756 The cheapest price available for flights from Chicago to Porto that have been booked by our customers in the last 72 hours

Peak season August According to search data from our customers, August is the busiest time to fly from Chicago to Porto

Best time to book August Data from our customers tells us that August is the most popular time to fly to Porto from Chicago