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$702+ Cheap flights from Peoria, IL (PIA) to Lisbon (LIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — LIS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Peoria to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Lisbon (LIS). 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 July 30, 2025.

Round-trip from

$702
(KAYAK)
From Greater Peoria to Lisbon Humberto Delgado
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Find flight deals from Peoria to Lisbon

Cheapest flights from Peoria to Lisbon
Explore the most affordable flight options available from Peoria to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This KAYAK deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:18 pmPIA - LIS
2 stops24h 12mLufthansa
Sun 11/162:10 pmLIS - PIA
2 stops56h 30mLufthansa
Deal found 7/27$702
This Expedia deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:15 pmPIA - LIS
2 stops57h 50mBritish Airways
Sat 9/206:55 pmLIS - PIA
2 stops34h 48mBritish Airways
Deal found 7/30$951
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:49 amPIA - LIS
2 stops15h 31mUnited Airlines
Sat 9/205:05 amLIS - PIA
2 stops21h 47mUnited Airlines
Deal found 7/30$1,064

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Peoria to Lisbon that are best for you.

Fly from

Peoria

Fly to

Lisbon

Route

Depart

Return

Price

PeoriaLisbon

PIA - LIS

PIALIS

Greater Peoria

Wed 11/12

5:18 pm-11:30 pm

2 stops24h 12m

Lisbon Humberto Delgado

Sun 11/16

2:10 pm-4:40 pm

2 stops56h 30m

$702

PeoriaLisbon

PIA - LIS

PIALIS

Greater Peoria

Sat 9/13

6:15 pm-10:05 am

2 stops57h 50m

Lisbon Humberto Delgado

Sat 9/20

6:55 pm-11:43 pm

2 stops34h 48m

$951

PeoriaLisbon

PIA - LIS

PIALIS

Greater Peoria

Sat 9/13

10:49 am-8:20 am

2 stops15h 31m

Lisbon Humberto Delgado

Sat 9/20

5:05 am-8:52 pm

2 stops21h 47m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Peoria to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with United Airlines, Lufthansa, and British Airways from Peoria to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,269 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
7,217 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Peoria to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Peoria to Lisbon that include hotel bookings?

    Yes. In addition to deals on Peoria to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Lisbon.

  • Can I find deals for business class flights from Peoria to Lisbon?

    Yes. Cheapflights offers flight deals from Peoria to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Peoria, Illinois to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Lisbon (average of $612). Flying from Peoria, Illinois to Lisbon in June is currently the most expensive (average of $1,129). 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.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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