$519 Cheap Aer Lingus flights from Chicago to Lisbon (ORD to LIS)

Find The Best Day To Fly from Chicago to Lisbon

Amazing Aer Lingus ORD to LIS Flight Deals

The cheapest flights to Humberto Delgado found within the past 7 days were $496 round trip and $519 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Nov 10 - Tue, Nov 18
ORD
Chicago
LIS
Lisbon
$496 Roundtrip, just found
$496
Roundtrip
just found
Select Aer Lingus flight, departing Mon, Nov 10 from Chicago to Lisbon, returning Tue, Nov 18, priced at $496 just found
Wed, Nov 26 - Fri, Dec 5
ORD
Chicago
LIS
Lisbon
$496 Roundtrip, just found
$496
Roundtrip
just found
Select Aer Lingus flight, departing Wed, Nov 26 from Chicago to Lisbon, returning Fri, Dec 5, priced at $496 just found

LIS From ORD Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Lisboa Carmo Hotel

Lisboa Carmo Hotel

4 out of 5
per person
Aug 17 - Aug 23
found 1 day ago
Roundtrip non-stop flight included
Chicago (CHI) to Lisbon (LIS)
Rossio Terrace

Rossio Terrace

2 out of 5
Save 100% on your flight
per person
Jun 19 - Jun 25
found 1 day ago
Roundtrip flight included
Chicago (ORD) to Lisbon (LIS)
Eurostars Lisboa Baixa

Eurostars Lisboa Baixa

4 out of 5
per person
Jun 19 - Jun 25
found 1 day ago
Roundtrip flight included
Chicago (ORD) to Lisbon (LIS)
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Frequently asked questions

Can I catch a flight from O'Hare Airport to Lisbon/Portela Airport right now?
It’s always wise to know about any quarantine requirements and travel advice reports in effect in your destination city. Ensure you visit the Covid-19 Travel Advisor for up-to-date information on catching a flight to LIS from O’Hare Intl. Airport (ORD).
What terminal is Aer Lingus at O'Hare Intl. Airport (ORD)?
You should find out exactly which terminal Aer Lingus departs from at O’Hare Intl. Airport (ORD) once you’re issued with your ticket. The same goes for information about your arrival at Lisbon Airport. If you can’t locate those details, ask your airline.
Are there Aer Lingus non-stop flights from ORD to LIS?
Aer Lingus doesn’t operate direct flights between O’Hare Intl. Airport (ORD) and Lisbon Airport, so plan on making at least one stopover. If you’re not rushed for time between flights, sit down and enjoy a coffee while waiting for your connection.
How long is an Aer Lingus flight from ORD to LIS?
You can wander wisely from the moment you step on the plane. With an Aer Lingus flight from ORD to Humberto Delgado Airport (LIS) lasting an average of 10 hours and 15 minutes, it’s worthwhile having a few coping strategies up your sleeve. A toothbrush, toothpaste and earplugs should be among the essentials packed away in your carry-on.
How many direct and indirect flights does Aer Lingus fly from ORD to LIS?
During each week, there are roughly 7 Aer Lingus flights servicing the route between O’Hare Intl. Airport (ORD) and Humberto Delgado Airport (LIS).
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 Lisbon Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, flights departing on a Monday 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Aer Lingus flight from Chicago ORD to Lisbon LIS 

To find the best deals on flights to Chicago from Lisbon with Aer Lingus, just enter your travel dates, filter by Aer Lingus, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Chicago ORD to Lisbon LIS with Aer Lingus 

If you’re planning a round trip, booking return flights with Aer Lingus is usually the most cost-effective option. With airfares ranging from $496 to $519, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Aer Lingus flights from Chicago ORD to Lisbon LIS 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Aer Lingus flight from Chicago to Lisbon costs from $519. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Lisbon LIS from  Chicago ORD with Aer Lingus 

To find a cheap Aer Lingus flight from Chicago ORD to Lisbon LIS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Aer Lingus flights from Chicago ORD to Lisbon LIS 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as November, or if you book a flight with a stopover. 

 

Find nonstop flights from Chicago ORD to Lisbon LIS with Aer Lingus 

If you’re keen to be on Lisbon soil fast, don’t waste time with a stopover—filter your search results to show direct Aer Lingus flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Aer Lingus flights from Chicago ORD to Lisbon LIS 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Lisbon LIS from  Chicago ORD with Aer Lingus on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Aer Lingus Airports
Hop on a(n) Aer Lingus flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.43
DUBIRLDublin16
LHRGBRHeathrow7
BOSUSALogan Intl.7
JFKUSAJohn F. Kennedy Intl.5
MSNUSADane County Regional4
IAHUSAGeorge Bush Intercontinental4
LAXUSALos Angeles Intl.3
STLUSALambert-St. Louis Intl.3
GRRUSAGerald R. Ford Intl.3

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