Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to Lisbon from $250

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Lisbon departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Illinois to Lisbon

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Lisbon that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Lisbon.

Cheap last minute flights

Planning a quick getaway from Illinois to Lisbon? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Lisbon, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to Lisbon

Find recent round-trip train or bus tickets from Illinois to Lisbon.

All round-trip flight deals from Illinois to Lisbon

The cheapest plane tickets from Illinois to Lisbon found on KAYAK recently.
9:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 4:30 pmLIS-ORD
9h 35mnonstop
$470TAP AIR PORTUGAL
Find Deal
Sun, Mar 9 - Wed, Mar 19
9:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 4:30 pmLIS-ORD
9h 35mnonstop
$471TAP AIR PORTUGAL
Find Deal
Sun, Mar 9 - Wed, Mar 19
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$472TAP AIR PORTUGAL
Find Deal
Sun, Feb 16 - Wed, Mar 5
5:25 pm - 11:10 pmORD-LIS
24h 45m1 stop
10:00 am - 9:26 pmLIS-ORD
16h 26m1 stop
$483KLM
Find Deal
Sun, Mar 9 - Wed, Mar 19
5:25 pm - 11:10 pmORD-LIS
24h 45m1 stop
10:00 am - 8:59 pmLIS-ORD
15h 59m2 stops
$486KLM
Find Deal
Sun, Mar 9 - Wed, Mar 19
7:05 pm - 2:35 pmORD-LIS
13h 30m1 stop
3:25 pm - 4:15 pmLIS-ORD
30h 50m1 stop
$487SWISS
Find Deal
Tue, Feb 11 - Mon, Feb 17
10:00 pm - 5:45 pmORD-LIS
13h 45m1 stop
6:30 am - 2:30 pmLIS-ORD
14h 00m1 stop
Tue, Feb 11 - Wed, Feb 19
6:30 pm - 8:20 pmORD-LIS
19h 50m1 stop
9:20 pm - 5:20 pmLIS-ORD
26h 00m1 stop
$489Icelandair
Find Deal
Sun, Feb 23 - Mon, Mar 3
6:35 pm - 2:45 pmORD-LIS
14h 10m1 stop
5:55 am - 3:55 pmLIS-ORD
16h 00m1 stop
$492SWISS
Find Deal
Tue, Apr 1 - Tue, Apr 8
8:30 pm - 9:20 amORD-LIS
30h 50m1 stop
3:25 pm - 5:15 pmLIS-ORD
30h 50m1 stop
Sun, Mar 2 - Wed, Mar 12
5:15 am - 10:35 pmORD-LIS
35h 20m2 stops
Wed, Feb 19
5:15 am - 8:15 amORD-LIS
45h 00m2 stops
Sun, Feb 23
5:15 am - 8:15 amORD-LIS
45h 00m2 stops
Sun, Feb 23
4:45 pm - 11:25 amSTL-LIS
13h 40m1 stop
$337Lufthansa
Find Deal
Sun, Mar 16
11:15 am - 7:45 amMDW-LIS
15h 30m2 stops
$354Porter Airlines
Find Deal
Wed, Mar 19
10:45 pm - 9:45 pmORD-LIS
18h 00m1 stop
$361British Airways
Find Deal
Sun, Mar 16
7:31 am - 9:20 amORD-LIS
20h 49m2 stops
$366Air Canada
Find Deal
Sun, Mar 16
8:30 pm - 8:20 amORD-LIS
30h 50m2 stops
$369Air Canada
Find Deal
Fri, Mar 28
8:25 am - 10:15 amSTL-LIS
19h 50m1 stop
$372Lufthansa
Find Deal
Wed, Mar 5
10:12 am - 9:45 pmSTL-LIS
30h 33m2 stops
$377British Airways
Find Deal
Sun, Mar 16
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$470TAP AIR PORTUGAL
Find Deal
Sun, Jan 26 - Sun, Feb 2
8:20 pm - 10:10 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$471TAP AIR PORTUGAL
Find Deal
Fri, Jan 24 - Fri, Jan 31
8:20 pm - 10:10 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$473TAP AIR PORTUGAL
Find Deal
Fri, Jan 24 - Fri, Feb 7
3:35 pm - 9:20 amORD-LIS
11h 45m1 stop
3:25 pm - 4:15 pmLIS-ORD
30h 50m1 stop
Tue, Jan 28 - Tue, Feb 4
3:35 pm - 9:20 amORD-LIS
11h 45m1 stop
11:00 am - 11:38 amLIS-ORD
30h 38m2 stops
$513United Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
3:35 pm - 9:20 amORD-LIS
35h 45m2 stops
3:25 pm - 4:15 pmLIS-ORD
30h 50m1 stop
Sun, Jan 26 - Tue, Feb 4
4:08 pm - 8:10 amORD-LIS
10h 02m1 stop
11:00 am - 12:55 pmLIS-ORD
31h 55m2 stops
$517United Airlines
Find Deal
Sun, Jan 26 - Tue, Feb 4
7:20 am - 9:20 amORD-LIS
20h 00m2 stops
5:00 am - 7:37 pmLIS-ORD
20h 37m2 stops
$531Air Canada
Find Deal
Mon, Jan 27 - Fri, Feb 7
6:08 pm - 9:20 amORD-LIS
33h 12m2 stops
11:00 am - 6:38 pmLIS-ORD
37h 38m2 stops
$532Air Canada
Find Deal
Sun, Jan 26 - Tue, Feb 4
2:03 pm - 8:00 amORD-LIS
11h 57m1 stop
5:00 am - 2:30 pmLIS-ORD
15h 30m1 stop
$535KLM
Find Deal
Mon, Jan 27 - Fri, Feb 7
9:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 4:30 pmLIS-ORD
9h 35mnonstop
$470TAP AIR PORTUGAL
Find Deal
Sun, Mar 9 - Wed, Mar 19
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$472TAP AIR PORTUGAL
Find Deal
Sun, Feb 16 - Wed, Mar 5
6:00 pm - 8:00 amORD-LIS
8h 00mnonstop
1:15 pm - 4:30 pmLIS-ORD
9h 15mnonstop
$473TAP AIR PORTUGAL
Find Deal
Wed, May 7 - Sat, May 17
6:15 pm - 8:15 amORD-LIS
8h 00mnonstop
12:55 pm - 4:10 pmLIS-ORD
9h 15mnonstop
$474TAP AIR PORTUGAL
Find Deal
Sat, May 3 - Sun, May 11
9:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 4:30 pmLIS-ORD
9h 35mnonstop
$475TAP AIR PORTUGAL
Find Deal
Sun, Mar 9 - Wed, Mar 19
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$477TAP AIR PORTUGAL
Find Deal
Sun, Feb 23 - Wed, Mar 5
9:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 4:30 pmLIS-ORD
9h 35mnonstop
$483TAP AIR PORTUGAL
Find Deal
Sun, Mar 9 - Wed, Mar 19
6:00 pm - 8:00 amORD-LIS
8h 00mnonstop
1:15 pm - 4:30 pmLIS-ORD
9h 15mnonstop
$516TAP AIR PORTUGAL
Find Deal
Sun, May 4 - Sat, May 17
9:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 4:30 pmLIS-ORD
9h 35mnonstop
$1,154JetBlue
Find Deal
Sun, Mar 9 - Wed, Mar 19
9:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 4:30 pmLIS-ORD
9h 35mnonstop
$1,155JetBlue
Find Deal
Sun, Mar 9 - Wed, Mar 19

KLM flights from Illinois to Lisbon

Our best KLM deals on Illinois to Lisbon flight tickets
KLM
Mar 9
ORD5:25 pmChicago O'Hare Intl
24h 45m
1 stop
LIS11:10 pmLisbon Humberto Delgado
Mar 19
LIS10:00 amLisbon Humberto Delgado
16h 26m
1 stop
ORD9:26 pmChicago O'Hare Intl
KLM
Mar 9
ORD5:25 pmChicago O'Hare Intl
24h 45m
1 stop
LIS11:10 pmLisbon Humberto Delgado
Mar 19
LIS10:00 amLisbon Humberto Delgado
15h 59m
2 stops
ORD8:59 pmChicago O'Hare Intl
KLM
Mar 11
ORD2:40 pmChicago O'Hare Intl
13h 20m
1 stop
LIS9:00 amLisbon Humberto Delgado
Mar 18
LIS10:00 amLisbon Humberto Delgado
12h 43m
1 stop
ORD5:43 pmChicago O'Hare Intl

Turkish Airlines flights from Illinois to Lisbon

Our best Turkish Airlines deals on Illinois to Lisbon flight tickets
Turkish Airlines
May 7
ORD7:50 pmChicago O'Hare Intl
37h 40m
1 stop
LIS3:30 pmLisbon Humberto Delgado
May 14
LIS4:30 pmLisbon Humberto Delgado
23h 20m
1 stop
ORD9:50 amChicago O'Hare Intl
Turkish Airlines
Apr 21
ORD7:50 pmChicago O'Hare Intl
32h 05m
1 stop
LIS9:55 amLisbon Humberto Delgado
May 12
LIS10:55 amLisbon Humberto Delgado
28h 55m
1 stop
ORD9:50 amChicago O'Hare Intl

See travel insights to Lisbon from

How to get the cheapest flight ticket from Illinois to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lisbon?

In general, January is the cheapest month to fly from Illinois to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $590. If you are unable to visit Lisbon during the month of January, then departing from Illinois during the month February is also very affordable. Most momondo users find prices during this month for around $592.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Tuesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $728. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Lisbon for around $874.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the evening when flights can be purchased for as low as $536. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $818 on average. Flights to Lisbon from Illinois in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Illinois to Lisbon Humberto Delgado flight route?

Fly from Chicago O'Hare Intl to Lisbon Humberto Delgado for the best Illinois - Lisbon Humberto Delgado flight prices

How far in advance should I book a flight to Lisbon?

You are more likely to see cheaper flights to Lisbon from Illinois when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $796 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Illinois for as low as $696 on momondo.

What cabin class options are available on Illinois to Lisbon Humberto Delgado flights?

There are 3 cabin classes available to choose from on Illinois to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Illinois to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Lisbon

Best Price Found

$250

Fastest flight time

7h 40m

Direct flights

Mon, Thu, Fri, Sat and Sun

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Illinois in the past 72 hours is $250. The best round-trip flight deal from Illinois to Lisbon found on momondo in the last 72 hours is $470.
The fastest flight from Illinois to Lisbon takes 7h 40m
Direct flights go from Illinois to Lisbon on Monday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: TAP AIR PORTUGAL and JetBlue.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

  • When did momondo last update prices for flights from Illinois to Lisbon Humberto Delgado Airport?

    Prices for flights from Illinois to Lisbon Humberto Delgado Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Illinois to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Illinois to Lisbon?


Best airlines flying from Illinois to Lisbon

Compare and see reviews for airlines that fly from Illinois to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $463Free CancellationRating
7.6
1,286 reviews
Search Finnair flights
IberiaPriceFrom $480Free CancellationRating
7.0
2,645 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom $487Free CancellationRating
7.1
1,869 reviews
Search TAP AIR PORTUGAL flights
Virgin AtlanticPriceFrom $490Free CancellationRating
7.5
663 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $518Free CancellationRating
6.6
6,824 reviews
Search British Airways flights
American AirlinesPriceFrom $519Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $524Free CancellationRating
7.4
8,971 reviews
Search United Airlines flights
KLMPriceFrom $537Free CancellationRating
7.8
1,338 reviews
Search KLM flights
DeltaPriceFrom $542Free CancellationRating
8.0
8,508 reviews
Search Delta flights
LufthansaPriceFrom $551Free CancellationRating
6.7
7,102 reviews
Search Lufthansa flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Sintra
Nazaré
Almada
Ericeira
Oeiras
Evora
Setúbal
Óbidos
Estoril
Figueira da Foz
Peniche
Batalha
Caldas da Rainha
Torres Vedras
Leiria
Sesimbra
Tomar
Comporta
Palmela

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Lisbon?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Lisbon. momondo saves you time and could save you money on your trip.

Can I find flights from Illinois to Lisbon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Lisbon flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Lisbon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Lisbon.

I’m not ready to book a flight from Illinois to Lisbon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Illinois to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 1/28
Tue 2/4
Email me momondo's favorite deals

Find better results for your trip to Portugal