In terms of precipitation, rainfall in Lagos ranges from 0.1 - 4.6 inches per month. December is typically the wettest month, when rainfall can reach 4.6 in. July is typically the driest time to visit Lagos when rainfall is around 0.1 in.

If weather is an important factor for your trip to Lagos, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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

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.

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.

Find Cheap Flights from Chicago to Lagos

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Chicago to Lagos with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Chicago to Lagos

Popular in	July
Cheapest in	November
Average price	$987

Highest demand for flights based on searches. 15% potential increase in price ($178 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Reviews of airlines servicing Lagos

See what other customers who have flown with Aer Lingus,United Airlines, andTAP 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

7.3

Good

1,846 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

BOS - SNN

Seats were very uncomfortable and mine was falling apart. My entertainment system didn’t work at all, just a black screen. It was hot in the plane, the airflow alternated between room temperature and warm. The food was gross.

Aer Lingus

7.3

Good

1,846 reviews

Aer Lingus

7.3

Good

1,846 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

BOS - SNN

United Airlines

7.3

Good

10,390 reviews

Aer Lingus

7.3

Good

1,846 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

BOS - SNN

TAP AIR PORTUGAL

7.2

Good

2,381 reviews

Aer Lingus

7.3

Good

1,846 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2026

BOS - SNN

Related info for your journey

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.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Chicago

Popular flights

Alternative routes for Chicago to Lagos

O'Hare Intl to Lisbon flights

O'Hare Intl to Porto flights

St. Louis to Lisbon flights

O'Hare Intl to Funchal flights

O'Hare Intl to Faro flights

Midway to Faro flights

Midway to Ponta Delgada flights

Top 2 airlines flying from Chicago to Lagos

Airline	Cheapest	Average	Flexibility	On-time
TAP AIR PORTUGAL	Cheapest$513	Average$917	FlexibilityNo cancel fee	On-timeN/A
Aer Lingus	Cheapest$721	Average$1,141	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Find cheap flights from Chicago to Lagos with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Chicago to Lagos

Popular in

Cheapest in

Average price

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 October 19, 2026.

See what other customers who have flown with Aer Lingus,United Airlines, andTAP 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.

Related info for your journey

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

How can I find direct flights from Chicago to Lagos?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Lagos

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Lagos by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Chicago to Lagos by cabin class

Find flights from Chicago to Lagos, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Chicago and Lagos flights

Browse other Chicago and Lagos flight options. Last updated on October 19, 2026.

Other flights from Chicago

Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Chicago to Lagos

100% Free

Book with Flexibility

Travel Smart

Cheap flights from Chicago (CHI) to Lagos, Portugal

Find cheap flights from Chicago to Lagos with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Chicago to Lagos

Popular in

Cheapest in

Average price

Reviews of airlines servicing Lagos

See what other customers who have flown with Aer Lingus,United Airlines, andTAP 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.

Related info for your journey

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

How can I find direct flights from Chicago to Lagos?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Lagos

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Lagos by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Chicago to Lagos by cabin class

Find flights from Chicago to Lagos, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Chicago and Lagos flights

Browse other Chicago and Lagos flight options. Last updated on October 19, 2026.

Other flights from Chicago

Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Chicago to Lagos

100% Free

Book with Flexibility

Travel Smart