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Cheap flights from Champaign to Lisbon from $901

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Champaign to Lisbon departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Champaign to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:53 am - 5:40 pm
CMI
-
LIS
25h 47m
2 stops
British Airways Logo
6:40 pm - 9:44 pm
LIS
-
CMI
33h 04m
2 stops
$901British Airways
Wed, Feb 25 - Sun, Mar 1

momondo Fare Finder

 
Customize your flight search to find flights from Champaign to Lisbon 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, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Champaign to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChampaignLisbon

CMI - LIS

CMILIS

Champaign University-Willard

Wed 2/25

9:53 am-5:40 pm

2 stops25h 47m

Lisbon Humberto Delgado

Sun 3/1

6:40 pm-9:44 pm

2 stops33h 04m

$901

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Champaign to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Champaign to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Champaign to Lisbon (CMI to LIS) flight deals and tips

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

Fastest flight time

19h 53m

Direct flights

None
The fastest flight from Champaign to Lisbon takes 19h 53m
There are no direct flights from Champaign to Lisbon. There are no popular flight routes from Champaign to Lisbon.
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  • How far is Champaign University-Willard to Lisbon Humberto Delgado by plane?

    The distance between Champaign University-Willard and Lisbon Humberto Delgado is about 4067.7 mi. In terms of flight time, this usually takes a little over 19h 53m.

  • When did momondo last update prices for flights from Champaign University-Willard Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Champaign University-Willard Airport to Lisbon Humberto Delgado Airport were last updated today.

  • How many operators does momondo search for flights from Champaign University-Willard Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Champaign University-Willard Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Champaign University-Willard Airport to Lisbon Humberto Delgado Airport.

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

    The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Champaign to Lisbon?

Best airlines flying from Champaign to Lisbon

Compare and see reviews for airlines that fly from Champaign to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $720Free CancellationRating
6.7
7,724 reviews
Search British Airways flights

  • How do I get Price Alerts for flights from Champaign to Lisbon?

    Price Alerts will notify you by email when the price for flights to Lisbon from Champaign decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Champaign to Lisbon with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Lisbon?

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

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Lisbon from Champaign with this policy.

How can momondo help me find flights from Champaign 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 Champaign to Lisbon.

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

Price alerts on flights to Lisbon from Champaign are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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