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Lagos

$300+ Cheap flights from Chicago (CHI) to Lagos, Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FAO
nov 1 — nov 81
sáb 11/1
sáb 11/8
1 adult, Economy
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Cheap flight deals from Chicago to Lagos

Keep the following information in mind while searching for Chicago to Lagos flight deals. Data was last updated outubro 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$477
(Travelocity)

One-way from

$300
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$560
Provider with most accurate pricing for Chicago (CHI)-Faro flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Faro flights.
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From Chicago (CHI) to Lagos
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One-way flight from Chicago (CHI) to Lagos
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Chicago to Lagos

Cheapest flights from Chicago to Lagos
Explore the most affordable flight options available from Chicago to Lagos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on outubro 2, 2025.

This Travelocity deal was found by Cheapflights users on 10/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/17:20 pmORD - FAO
2 stops32h 25mScandinavian Airlines
ter 12/910:50 amFAO - ORD
1 stop35h 55mScandinavian Airlines
Deal found 10/1$477
This FlightHub deal was found by Cheapflights users on 10/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/288:15 pmORD - FAO
1 stop21h 35mTAP AIR PORTUGAL
sáb 12/64:35 pmFAO - ORD
1 stop28h 10mTAP AIR PORTUGAL
Deal found 10/2$490
This FlightHub deal was found by Cheapflights users on 10/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/288:15 pmORD - FAO
1 stop21h 35mTAP AIR PORTUGAL
sex 12/56:05 amFAO - ORD
1 stop15h 20mTAP AIR PORTUGAL
Deal found 10/2$491
This Orbitz deal was found by Cheapflights users on 10/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 11/277:20 pmORD - FAO
2 stops33h 50mScandinavian Airlines
sáb 12/65:10 pmFAO - ORD
1 stop29h 35mScandinavian Airlines
Deal found 10/2$507
This FlightHub deal was found by Cheapflights users on 10/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 11/267:20 pmORD - FAO
2 stops57h 50mScandinavian Airlines
sáb 12/65:10 pmFAO - ORD
1 stop29h 35mScandinavian Airlines
Deal found 10/2$509
This Booking.com deal was found by Cheapflights users on 10/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/148:15 pmORD - FAO
1 stop13h 30mTAP AIR PORTUGAL
sex 11/216:05 amFAO - ORD
1 stop15h 10mTAP AIR PORTUGAL
Deal found 10/1$510
This Scandinavian Airlines deal was found by Cheapflights users on 10/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 11/307:20 pmORD - FAO
1 stop32h 40mScandinavian Airlines
ter 12/910:50 amFAO - ORD
1 stop35h 55mScandinavian Airlines
Deal found 10/2$530
This Scandinavian Airlines deal was found by Cheapflights users on 10/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/287:20 pmORD - FAO
1 stop15h 00mScandinavian Airlines
sáb 12/612:00 pmFAO - ORD
2 stops34h 45mScandinavian Airlines
Deal found 10/2$547
This Trip.com deal was found by Cheapflights users on 10/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 11/156:33 pmORD - FAO
2 stops57h 27mScandinavian Airlines
sáb 11/225:10 pmFAO - ORD
1 stop29h 35mScandinavian Airlines
Deal found 10/1$553
This Mytrip deal was found by Cheapflights users on 10/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 10/192:00 pmORD - FAO
3 stops27h 30mMultiple Airlines
ter 11/42:10 pmFAO - ORD
2 stops32h 10mMultiple Airlines
Deal found 10/2$569
This Scandinavian Airlines deal was found by Cheapflights users on 10/1. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/147:20 pmORD - FAO
1 stop15h 00mScandinavian Airlines
sáb 11/225:10 pmFAO - ORD
1 stop29h 35mScandinavian Airlines
Deal found 10/1$570
This KLM deal was found by Cheapflights users on 10/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 11/265:34 pmMDW - FAO
2 stops18h 41mKLM
sex 12/59:15 amFAO - MDW
2 stops20h 34mKLM
Deal found 10/2$719

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Lagos 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 outubro 2, 2025.
Use the filters below to find and compare flights from Chicago to Lagos that are best for you.

Fly from

Chicago

Fly to

Lagos

Route

Depart

Return

Price

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

seg 12/1

7:20 pm-9:45 am

2 stops32h 25m

Faro

ter 12/9

10:50 am-4:45 pm

1 stop35h 55m

$477

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

dom 11/30

7:20 pm-10:00 am

1 stop32h 40m

Faro

ter 12/9

10:50 am-4:45 pm

1 stop35h 55m

$530

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

sex 11/28

7:20 pm-4:20 pm

1 stop15h 00m

Faro

sáb 12/6

12:00 pm-4:45 pm

2 stops34h 45m

$547

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

dom 11/30

7:20 pm-10:00 am

1 stop32h 40m

Faro

qua 12/3

10:35 am-4:45 pm

2 stops36h 10m

$547

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

sex 11/14

7:20 pm-4:20 pm

1 stop15h 00m

Faro

sáb 11/22

5:10 pm-4:45 pm

1 stop29h 35m

$570

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

dom 11/16

7:20 pm-10:00 am

1 stop32h 40m

Faro

sáb 11/22

5:10 pm-4:45 pm

1 stop29h 35m

$570

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

dom 11/23

7:20 pm-10:00 am

1 stop32h 40m

Faro

ter 12/2

10:50 am-4:45 pm

1 stop35h 55m

$570

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

sáb 11/15

6:33 pm-10:00 am

2 stops57h 27m

Faro

sáb 11/22

5:10 pm-4:45 pm

1 stop29h 35m

$572

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

qua 11/12

7:20 pm-11:10 am

2 stops57h 50m

Faro

sáb 11/22

5:10 pm-4:45 pm

1 stop29h 35m

$577

ChicagoFaro

ORD - FAO

ORDFAO

Chicago O'Hare Intl

qui 11/13

7:20 pm-6:05 pm

2 stops40h 45m

Faro

sáb 11/22

5:10 pm-4:45 pm

1 stop29h 35m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 31 results
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Best time to book a flight from Chicago to Lagos

Have a flexible travel schedule? Discover the best time to fly to Lagos from Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Lagos

What is the cheapest month to book a flight from Chicago to Lagos?

Currently, November is the cheapest month in which you can book a flight from Chicago to Lagos (average of $628). Flying from Chicago to Lagos in June is currently the most expensive (average of $1,329). 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.

What is the cheapest time of day to fly from CHI to LA9?

Find hourly flight availability from Chicago to Lagos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated outubro 2, 2025.

When flying from Chicago to Lagos, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Lagos

Get insights into the airlines that provide service to Lagos. 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 Lagos. Reviews last updated outubro 2, 2025.
See what other customers who have flown with Aer Lingus and TAP AIR PORTUGAL from Chicago to Lagos have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,309 reviews

Boarding

7.3

Entertainment

6.9

Comfort

7.1

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
Aer Lingus
7.2
Good
1,309 reviews
Aer Lingus
7.2
Good
1,309 reviews

Boarding

7.3

Entertainment

6.9

Comfort

7.1

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
TAP AIR PORTUGAL
7.1
Good
2,000 reviews
Aer Lingus
7.2
Good
1,309 reviews

Boarding

7.3

Entertainment

6.9

Comfort

7.1

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Related info for your journey

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

  • How long is the flight from Chicago to Lagos?

    Airlines like Scandinavian Airlines and KLM fly from Chicago to Lagos in about 18h 41m. The time it takes to get you to your destination can typically vary by up to 13h 44m. The distance between Chicago and Lagos is about 4112 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Chicago to Lagos that include hotel bookings?

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

  • How can I find direct flights from Chicago to Lagos?

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

  • Can I find deals for business class flights from Chicago to Lagos?

    Yes. Cheapflights offers flight deals from Chicago to Lagos 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 Chicago to Lagos?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Lagos (average of $628). Flying from Chicago to Lagos in June is currently the most expensive (average of $1,329). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Chicago to Lagos

Discover the top 4 airlines that operate flights from Chicago to Lagos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated outubro 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$486Average$735FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$741Average$1,087FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$757Average$828FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$761Average$953FlexibilityNo cancel feeOn-time70%

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