How do I get Price Alerts for flights from Peoria, Illinois to Lisbon?

Confirm your travel details to search for the latest offers for flights from Peoria, Illinois to Lisbon . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Peoria, Illinois 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?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Greater Peoria Airport to Lisbon Humberto Delgado Airport?

Prices for flights from Greater Peoria Airport to Lisbon Humberto Delgado Airport are updated daily.

How old do you have to be to fly from Greater Peoria 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 Greater Peoria Airport to Lisbon Humberto Delgado Airport.

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

The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$540 Cheap Flights from Peoria to Lisbon in 2025/26

1 adult

0 bags

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Find the cheapest flights from Peoria, Illinois to Lisbon

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 10:15 amPIA-LIS

38h 55m2 stops

11:20 am - 9:39 pmLIS-PIA

40h 19m2 stops

$554United Airlines

Find Deal

Sun, Dec 28 - Fri, Jan 30

1:24 pm - 9:20 amPIA-LIS

14h 56m2 stops

6:15 am - 9:16 pmLIS-PIA

21h 01m2 stops

$747United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

6:30 am - 8:10 amPIA-LIS

20h 40m2 stops

5:05 am - 8:46 pmLIS-PIA

21h 41m2 stops

$843United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

6:30 am - 8:10 amPIA-LIS

20h 40m2 stops

6:15 am - 8:46 pmLIS-PIA

20h 31m2 stops

$846United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

United Airlines flights from Peoria, Illinois to Lisbon

Our best United Airlines deals on Peoria, Illinois to Lisbon flight tickets

United Airlines

Dec 28

PIA1:20 pmGreater Peoria

38h 55m

2 stops

LIS10:15 amLisbon Humberto Delgado

Jan 30

LIS11:20 amLisbon Humberto Delgado

40h 19m

2 stops

PIA9:39 pmGreater Peoria

$554

Find similar

United Airlines

Mar 27

PIA1:24 pmGreater Peoria

14h 56m

2 stops

LIS9:20 amLisbon Humberto Delgado

Mar 31

LIS6:15 amLisbon Humberto Delgado

21h 01m

2 stops

PIA9:16 pmGreater Peoria

$747

Find similar

United Airlines

Mar 27

PIA6:30 amGreater Peoria

20h 40m

2 stops

LIS8:10 amLisbon Humberto Delgado

Mar 31

LIS5:05 amLisbon Humberto Delgado

21h 41m

2 stops

PIA8:46 pmGreater Peoria

$843

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PeoriaLisbon

PIA - LIS

PIALIS

Greater Peoria

Sun 12/28

1:20 pm-10:15 am

2 stops38h 55m

Lisbon Humberto Delgado

Fri 1/30

11:20 am-9:39 pm

2 stops40h 19m

$554

PeoriaLisbon

PIA - LIS

PIALIS

Greater Peoria

Fri 3/27

1:24 pm-9:20 am

2 stops14h 56m

Lisbon Humberto Delgado

Tue 3/31

6:15 am-9:16 pm

2 stops21h 01m

$747

PeoriaLisbon

PIA - LIS

PIALIS

Greater Peoria

Fri 3/27

6:30 am-8:10 am

2 stops20h 40m

Lisbon Humberto Delgado

Tue 3/31

5:05 am-8:46 pm

2 stops21h 41m

$843

PeoriaLisbon

PIA - LIS

PIALIS

Greater Peoria

Fri 3/27

6:30 am-8:10 am

2 stops20h 40m

Lisbon Humberto Delgado

Tue 3/31

6:15 am-8:46 pm

2 stops20h 31m

$846

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Peoria, Illinois to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Peoria, Illinois to Lisbon (PIA to LIS) flight deals and tips

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

Direct flights	None

There are no direct flights from Peoria, Illinois to Lisbon. There are no popular flight routes from Peoria, Illinois to Lisbon.

Search flight deals

How far is Greater Peoria to Lisbon Humberto Delgado by plane?
Greater Peoria and Lisbon Humberto Delgado are 4115.5 mi apart from one another. A reasonable flight in good conditions will take 14h 56m.
When did momondo last update prices for flights from Greater Peoria Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Greater Peoria Airport to Lisbon Humberto Delgado Airport are updated daily.
How old do you have to be to fly from Greater Peoria 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 Greater Peoria Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The necessary travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Peoria, Illinois to Lisbon?
Confirm your travel details to search for the latest offers for flights from Peoria, Illinois to Lisbon. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Peoria, Illinois 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?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Sintra

Fátima

Ericeira

Nazaré

Oeiras

Setúbal

Peniche

Almada

Estoril

Leiria

Sesimbra

Tomar

Evora

Zambujeira do Mar

Batalha

Figueira da Foz

Óbidos

Torres Vedras

Comporta

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Peoria to Lisbon for you.

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

momondo does allow users to show only those flights to Lisbon from Peoria which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Peoria to Lisbon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Peoria to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.