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Cheap flights from Chicago to Antananarivo from $1,515

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Antananarivo departing on 4/29. 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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Cheap round-trip flights

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Kenya Airways Logo
6:04 am - 2:05 am
ORD
-
TNR
36h 01m
2 stops
Kenya Airways Logo
2:55 am - 12:41 pm
TNR
-
ORD
41h 46m
2 stops
$1,515Kenya Airways
Wed, Apr 29 - Mon, May 11
Kenya Airways Logo
6:04 am - 2:05 am
ORD
-
TNR
36h 01m
2 stops
Kenya Airways Logo
2:55 am - 12:41 pm
TNR
-
ORD
41h 46m
2 stops
$1,533Kenya Airways
Mon, Apr 27 - Mon, May 11
Kenya Airways Logo
6:04 am - 2:05 am
ORD
-
TNR
36h 01m
2 stops
Kenya Airways Logo
4:25 pm - 12:41 pm
TNR
-
ORD
28h 16m
2 stops
$1,549Kenya Airways
Sun, Apr 26 - Sat, May 9
United Airlines Logo
3:36 pm - 2:00 pm
ORD
-
TNR
38h 24m
2 stops
United Airlines Logo
2:45 pm - 12:08 pm
TNR
-
ORD
29h 23m
2 stops
$1,554United Airlines
Mon, Apr 27 - Wed, May 13
Brussels Airlines Logo
3:36 pm - 2:00 pm
ORD
-
TNR
38h 24m
2 stops
Brussels Airlines Logo
2:45 pm - 12:08 pm
TNR
-
ORD
29h 23m
2 stops
$1,556Brussels Airlines
Mon, Apr 27 - Mon, May 11
Ethiopian Air Logo
10:15 am - 1:45 pm
ORD
-
TNR
19h 30m
1 stop
Ethiopian Air Logo
3:20 am - 9:48 am
TNR
-
ORD
38h 28m
3 stops
$1,586Ethiopian Air
Thu, May 21 - Sun, May 24
Ethiopian Air Logo
10:15 am - 1:45 pm
ORD
-
TNR
19h 30m
1 stop
Ethiopian Air Logo
2:50 pm - 8:15 am
TNR
-
ORD
25h 25m
2 stops
$1,604Ethiopian Air
Sun, Apr 26 - Wed, May 13
Kenya Airways Logo
6:04 am - 2:05 am
ORD
-
TNR
36h 01m
2 stops
Kenya Airways Logo
2:55 am - 5:41 pm
TNR
-
ORD
46h 46m
2 stops
$1,612Kenya Airways
Sun, Apr 26 - Sat, May 9
Ethiopian Air Logo
10:15 am - 1:45 pm
ORD
-
TNR
19h 30m
1 stop
Ethiopian Air Logo
2:50 pm - 8:15 am
TNR
-
ORD
25h 25m
2 stops
$1,649Ethiopian Air
Sun, Apr 26 - Sat, May 9
Multiple Airlines Logo
1:00 pm - 10:20 pm
MDW
-
TNR
25h 20m
2 stops
Multiple Airlines Logo
12:25 am - 9:45 pm
TNR
-
MDW
29h 20m
2 stops
$2,732Multiple Airlines
Fri, Jun 5 - Mon, Jun 8

Ethiopian Air flights from Chicago to Antananarivo

Our best Ethiopian Air deals on Chicago to Antananarivo flight tickets
Ethiopian Air
May 21
ORD10:15 amChicago O'Hare Intl
19h 30m
1 stop
TNR1:45 pmAntananarivo
May 24
TNR3:20 amAntananarivo
38h 28m
3 stops
ORD9:48 amChicago O'Hare Intl
$1,586
Ethiopian Air
Apr 26
ORD10:15 amChicago O'Hare Intl
19h 30m
1 stop
TNR1:45 pmAntananarivo
May 13
TNR2:50 pmAntananarivo
25h 25m
2 stops
ORD8:15 amChicago O'Hare Intl
$1,604
Ethiopian Air
Apr 26
ORD10:15 amChicago O'Hare Intl
19h 30m
1 stop
TNR1:45 pmAntananarivo
May 9
TNR2:50 pmAntananarivo
25h 25m
2 stops
ORD8:15 amChicago O'Hare Intl
$1,649

KLM flights from Chicago to Antananarivo

Our best KLM deals on Chicago to Antananarivo flight tickets
KLM
Apr 28
ORD5:10 pmChicago O'Hare Intl
21h 10m
1 stop
TNR10:20 pmAntananarivo
May 10
TNR12:25 amAntananarivo
22h 45m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,786
KLM
May 21
ORD5:10 pmChicago O'Hare Intl
21h 10m
1 stop
TNR10:20 pmAntananarivo
May 24
TNR12:25 amAntananarivo
29h 41m
2 stops
ORD10:06 pmChicago O'Hare Intl
$1,947

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Antananarivo 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 January 29, 2026.
Use the filters below to find and compare flights from Chicago to Antananarivo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 4/29

6:04 am-2:05 am

2 stops36h 01m

Antananarivo

Mon 5/11

2:55 am-12:41 pm

2 stops41h 46m

$1,515

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 4/27

6:04 am-2:05 am

2 stops36h 01m

Antananarivo

Mon 5/11

2:55 am-12:41 pm

2 stops41h 46m

$1,533

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sun 4/26

6:04 am-2:05 am

2 stops36h 01m

Antananarivo

Sat 5/9

4:25 pm-12:41 pm

2 stops28h 16m

$1,549

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 4/27

3:36 pm-2:00 pm

2 stops38h 24m

Antananarivo

Wed 5/13

2:45 pm-12:08 pm

2 stops29h 23m

$1,554

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 4/27

3:36 pm-2:00 pm

2 stops38h 24m

Antananarivo

Mon 5/11

2:45 pm-12:08 pm

2 stops29h 23m

$1,556

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Thu 5/21

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Sun 5/24

3:20 am-9:48 am

3 stops38h 28m

$1,586

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sun 4/26

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Wed 5/13

2:50 pm-8:15 am

2 stops25h 25m

$1,604

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sun 4/26

6:04 am-2:05 am

2 stops36h 01m

Antananarivo

Sat 5/9

2:55 am-5:41 pm

2 stops46h 46m

$1,612

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sun 4/26

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Sat 5/9

2:50 pm-8:15 am

2 stops25h 25m

$1,649

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

Fri 6/5

1:00 pm-10:20 pm

2 stops25h 20m

Antananarivo

Mon 6/8

12:25 am-9:45 pm

2 stops29h 20m

$2,732

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Antananarivo from

How to get the cheapest flight ticket from Chicago to Antananarivo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airport is the most popular layover for flights between Chicago and Antananarivo?

Percentage of 1-stop return trips between Chicago and Antananarivo selected by momondo users, with the same layover airport each way, over the last 12 months.

Addis Ababa (ADD) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago to Antananarivo?

Average price of 1-stop round-trip flights from Chicago to Antananarivo, with the same layover airport on both legs, clicked by momondo users over the past 12 months.

Flights via Addis Ababa (ADD) offer the lowest average round-trip price of $1,567.

Which layover airport has the shortest travel time from Chicago to Antananarivo?

Average total travel time for 1-stop one-way flights from Chicago to Antananarivo, grouped by layover airport, based on momondo user clicks from the past 12 months.

Flights connecting via Addis Ababa (ADD) have the shortest average one-way travel time: 19h 30m.

Which layover airport has the shortest connection time from Chicago to Antananarivo?

Average connection time for 1-stop one-way flights from Chicago to Antananarivo, grouped by layover airport, based on momondo user clicks over the last 12 months.

Addis Ababa (ADD) has the shortest average layover time for this route: 2h 03m.

When to book flights from Chicago to Antananarivo

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

Cheap Chicago to Antananarivo (CHI to TNR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Antananarivo

Fastest flight time

19h 30m

Direct flights

None
The fastest flight from Chicago to Antananarivo takes 19h 30m
There are no direct flights from Chicago to Antananarivo. There are no popular flight routes from Chicago to Antananarivo.
Search flight deals

  • How far is Chicago to Antananarivo by plane?

    There are 9369.2 mi between Chicago and Antananarivo. In terms of flight time, this usually takes a little over 19h 30m.

  • When did momondo last update prices for flights from Chicago to Antananarivo Airport?

    Prices for flights from Chicago to Antananarivo Airport were last updated today.

  • How many operators does momondo search for flights from Chicago to Antananarivo Airport?

  • How old do you have to be to fly from Chicago to Antananarivo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Antananarivo Airport.

  • What documentation or ID do you need to fly to Antananarivo Airport?

    The required travel and health documents for your Antananarivo 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 Antananarivo 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 Chicago to Antananarivo?

Best airlines flying from Chicago to Antananarivo

Compare and see reviews for airlines that fly from Chicago to Antananarivo with momondo
Airline
Rating
Free Cancellation
Price
Ethiopian AirPriceFrom $1,453Free CancellationRating
7.2
952 reviews
Search Ethiopian Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Antananarivo?

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

Can I find flights from Chicago to Antananarivo with flexible booking policies on momondo?

Yes. All flights to Antananarivo from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Antananarivo?

momondo helps you find the best flight between Chicago and Antananarivo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Chicago to Antananarivo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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