Cheap flights from O'Hare Intl (ORD) to Porto (OPO) from $361
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Chicago O'Hare Intl to Porto are usually found in January or February, booked 57 days in advance, depart on a Tuesday or Friday and return on a Wednesday
Cheap flight deals from O'Hare Intl to Porto
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 9, 2024.
Popular in | June |
|---|---|
Cheapest in | January |
Average price | $833 |
Round-trip from | $523 |
What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Porto?
Sunday flights are generally found to be more expensive for flights from Chicago O'Hare Intl Airport to Porto. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Porto.
What is the cheapest month to fly from Chicago O'Hare Intl Airport to Porto?
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Porto. Flights to Porto from Chicago O'Hare Intl Airport in November are about $657 on average during November, but can be found for as low as $478.
When is the cheapest time to fly from Chicago O'Hare Intl Airport to Porto (ORD - OPO)?
It’s typically best to fly out from Chicago O'Hare Intl Airport to Porto in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.
Cheap TAP AIR PORTUGAL flights from O'Hare Intl to Porto
Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between O'Hare Intl and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Peruse some of the lowest-priced TAP AIR PORTUGAL flights we've found from Chicago to Porto. Make sure to check back often as deals are often changing.
Cheap SWISS flights from O'Hare Intl to Porto
Explore cheap flight options specifically provided by SWISS for the route between O'Hare Intl and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Take a gander at the lowest prices we've found on SWISS flights from Chicago to Porto. Make sure to examine the flight information before completing your reservation.
Cheap O'Hare Intl to Porto flights in May & June 2024
Find cheap flight options from O'Hare Intl to Porto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 9, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Porto in 2024. Check back regularly for other flight deals.
O'Hare Intl to Porto 2024 flight deals
Discover exclusive flight deals for travel between O'Hare Intl and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Listed are some of the best fares we've found on flights departing from Chicago to Porto in 2024. Check back regularly for other flight deals.
O'Hare Intl to Porto flights leaving soon
Find last-minute flight options from O'Hare Intl to Porto for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Users seeking a last-minute flight from Chicago to Porto should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Porto from O'Hare Intl
Search for one-way flight options from O'Hare Intl to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Users traveling one-way from Chicago to Porto can select one of these great deals. Those seeking round-trip flights from Chicago to Porto should utilize the search form at the the top of the page.
Find flights from O'Hare Intl to Porto within your budget
Customize your flight search to find flights from O'Hare Intl to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Fly from
Fly to
Budget
$467 - $669
Route
Depart
Return
Price
Chicago O'Hare IntlPorto
ORD - OPO
ORDOPO
Chicago O'Hare Intl
Fri 11/1
1 stop15h 35m
Porto
Sun 11/10
1 stop14h 35m
Chicago O'Hare IntlPorto
ORD - OPO
ORDOPO
Chicago O'Hare Intl
Wed 10/16
1 stop13h 00m
Porto
Thu 10/24
2 stops16h 39m
Chicago O'Hare IntlPorto
ORD - OPO
ORDOPO
Chicago O'Hare Intl
Fri 11/1
2 stops40h 35m
Porto
Sun 11/10
1 stop26h 45m
Chicago O'Hare IntlPorto
ORD - OPO
ORDOPO
Chicago O'Hare Intl
Sat 10/5
1 stop21h 20m
Porto
Sat 10/12
2 stops23h 10m
Chicago O'Hare IntlPorto
ORD - OPO
ORDOPO
Chicago O'Hare Intl
Wed 10/9
1 stop19h 55m
Porto
Tue 10/15
2 stops21h 06m
Chicago O'Hare IntlPorto
ORD - OPO
ORDOPO
Chicago O'Hare Intl
Thu 9/19
1 stop30h 15m
Porto
Tue 9/24
2 stops26h 29m
Chicago O'Hare IntlPorto
ORD - OPO
ORDOPO
Chicago O'Hare Intl
Tue 9/17
1 stop23h 55m
Porto
Sat 10/5
1 stop23h 25m
Chicago O'Hare IntlPorto
ORD - OPO
ORDOPO
Chicago O'Hare Intl
Sat 10/19
2 stops15h 45m
Porto
Sat 10/26
2 stops20h 37m
Chicago O'Hare IntlPorto
ORD - OPO
ORDOPO
Chicago O'Hare Intl
Thu 9/19
2 stops46h 20m
Porto
Tue 9/24
2 stops31h 35m
When is the best time to book a flight from Chicago O'Hare Intl Airport to Porto?
Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Porto. Price data was last updated on May 3, 2024.
The best time to book flights from Chicago O'Hare Intl Airport to Porto is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from Chicago O'Hare Intl Airport to Porto?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Porto. Price data was last updated on May 5, 2024.
Average price of flights to Porto by month
Plan your trip from O'Hare Intl to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to Porto is currently $489 while a round-trip flight costs $623. Price data was last updated on May 5, 2024.
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Porto (average of $523). Flying from Chicago O'Hare Intl Airport to Porto in June is currently the most expensive (average of $1,016). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$523
February
$581
March
$599
April
$742
May
$879
June
$1,016
July
$983
August
$865
September
$766
October
$694
November
$554
December
$645
Temperature and rainfall in Porto by month
Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.
OPO Temperature | 48.2 - 68 °F |
|---|
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated May 9, 2024.
To help decide which airline to fly from Chicago to Porto, see what other customers have to say about TAP AIR PORTUGAL, SWISS and Lufthansa. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to PortoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from O'Hare Intl to Porto
Discover the top 9 airlines that operate flights from O'Hare Intl to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Search flights from O'Hare Intl to Porto by cabin class
Find flights from O'Hare Intl to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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