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Cheap flights from Chicago to Antananarivo from $1,114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Antananarivo departing on 6/1. 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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0 bags

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Find the cheapest flights from Chicago to Antananarivo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:10 pm - 10:20 pm
ORD
-
TNR
44h 10m
2 stops
Multiple Airlines Logo
12:25 am - 3:10 pm
TNR
-
ORD
22h 45m
1 stop
$1,502Multiple Airlines
Mi, Sep 9 - Di, Sep 22
Multiple Airlines Logo
6:10 pm - 10:20 pm
ORD
-
TNR
44h 10m
2 stops
Multiple Airlines Logo
12:25 am - 10:06 pm
TNR
-
ORD
29h 41m
2 stops
$1,512Multiple Airlines
Mi, Sep 9 - Di, Sep 22
KLM Logo
4:20 pm - 10:20 pm
ORD
-
TNR
22h 00m
2 stops
KLM Logo
12:25 am - 10:06 pm
TNR
-
ORD
29h 41m
2 stops
$1,513KLM
Do, Sep 24 - Fr, Okt 2
Multiple Airlines Logo
1:00 pm - 11:15 pm
MDW
-
TNR
25h 15m
2 stops
Multiple Airlines Logo
1:20 am - 9:45 pm
TNR
-
MDW
29h 25m
2 stops
$1,526Multiple Airlines
Mo, Nov 2 - Di, Nov 17
Multiple Airlines Logo
6:10 pm - 10:20 pm
ORD
-
TNR
44h 10m
2 stops
Multiple Airlines Logo
12:25 am - 3:10 pm
TNR
-
ORD
22h 45m
1 stop
$1,608Multiple Airlines
Di, Okt 6 - So, Okt 18
Multiple Airlines Logo
6:10 pm - 10:20 pm
ORD
-
TNR
44h 10m
2 stops
Multiple Airlines Logo
12:25 am - 11:50 pm
TNR
-
ORD
31h 25m
2 stops
$1,618Multiple Airlines
Di, Okt 6 - So, Okt 18
KLM Logo
5:10 pm - 10:20 pm
ORD
-
TNR
21h 10m
1 stop
KLM Logo
12:25 am - 3:10 pm
TNR
-
ORD
22h 45m
1 stop
$1,689KLM
Mi, Sep 9 - Di, Sep 22
KLM Logo
5:10 pm - 10:20 pm
ORD
-
TNR
21h 10m
1 stop
KLM Logo
12:25 am - 3:10 pm
TNR
-
ORD
22h 45m
1 stop
$1,694KLM
Do, Sep 24 - Fr, Okt 2
Kenya Airways Logo
6:00 am - 3:50 pm
ORD
-
TNR
25h 50m
2 stops
Kenya Airways Logo
4:30 pm - 5:34 pm
TNR
-
ORD
34h 04m
2 stops
$1,706Kenya Airways
Di, Okt 20 - Do, Nov 5
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
$1,829Ethiopian Air
So, Okt 4 - So, Okt 11

KLM flights from Chicago to Antananarivo

Our best KLM deals on Chicago to Antananarivo flight tickets
KLM
Nov 2
ORD5:20 pmChicago O'Hare Intl
20h 55m
1 stop
TNR11:15 pmAntananarivo
Nov 17
TNR1:20 amAntananarivo
22h 50m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,456
KLM
Sep 24
ORD4:20 pmChicago O'Hare Intl
22h 00m
2 stops
TNR10:20 pmAntananarivo
Oct 2
TNR12:25 amAntananarivo
29h 41m
2 stops
ORD10:06 pmChicago O'Hare Intl
$1,513
KLM
Sep 9
ORD5:10 pmChicago O'Hare Intl
21h 10m
1 stop
TNR10:20 pmAntananarivo
Sep 22
TNR12:25 amAntananarivo
22h 45m
1 stop
ORD3:10 pmChicago O'Hare Intl
$1,689

Ethiopian Air flights from Chicago to Antananarivo

Our best Ethiopian Air deals on Chicago to Antananarivo flight tickets
Ethiopian Air
Nov 2
ORD1:00 pmChicago O'Hare Intl
39h 45m
3 stops
TNR1:45 pmAntananarivo
Nov 18
TNR2:50 pmAntananarivo
25h 50m
2 stops
ORD7:40 amChicago O'Hare Intl
$1,808
Ethiopian Air
Nov 2
ORD1:00 pmChicago O'Hare Intl
39h 45m
3 stops
TNR1:45 pmAntananarivo
Nov 18
TNR2:50 pmAntananarivo
54h 53m
3 stops
ORD12:43 pmChicago O'Hare Intl
$1,810
Ethiopian Air
Oct 4
ORD10:15 amChicago O'Hare Intl
19h 30m
1 stop
TNR1:45 pmAntananarivo
Oct 11
TNR2:50 pmAntananarivo
25h 25m
2 stops
ORD8:15 amChicago O'Hare Intl
$1,829

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 Mai 8, 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

Cheapest round-trip

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mi 9/9

6:10 pm-10:20 pm

2 stops44h 10m

Antananarivo

Di 9/22

12:25 am-3:10 pm

1 stop22h 45m

$1,502

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mi 9/9

6:10 pm-10:20 pm

2 stops44h 10m

Antananarivo

Di 9/22

12:25 am-10:06 pm

2 stops29h 41m

$1,512

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Do 9/24

4:20 pm-10:20 pm

2 stops22h 00m

Antananarivo

Fr 10/2

12:25 am-10:06 pm

2 stops29h 41m

$1,513

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

Mo 11/2

1:00 pm-11:15 pm

2 stops25h 15m

Antananarivo

Di 11/17

1:20 am-9:45 pm

2 stops29h 25m

$1,526

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Di 10/6

6:10 pm-10:20 pm

2 stops44h 10m

Antananarivo

So 10/18

12:25 am-3:10 pm

1 stop22h 45m

$1,608

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Di 10/6

6:10 pm-10:20 pm

2 stops44h 10m

Antananarivo

So 10/18

12:25 am-11:50 pm

2 stops31h 25m

$1,618
Quickest round-trip

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mi 9/9

5:10 pm-10:20 pm

1 stop21h 10m

Antananarivo

Di 9/22

12:25 am-3:10 pm

1 stop22h 45m

$1,689

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Do 9/24

5:10 pm-10:20 pm

1 stop21h 10m

Antananarivo

Fr 10/2

12:25 am-3:10 pm

1 stop22h 45m

$1,694

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Di 10/20

6:00 am-3:50 pm

2 stops25h 50m

Antananarivo

Do 11/5

4:30 pm-5:34 pm

2 stops34h 04m

$1,706

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

So 10/4

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

So 10/11

2:50 pm-8:15 am

2 stops25h 25m

$1,829

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest airline that flies from Chicago to Antananarivo?

Ethiopian Air and Austrian Airlines are the most popular carriers operating from Chicago to Antananarivo

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

Frequently asked questions about flying from Chicago to Antananarivo

  • 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 $1,510Free CancellationRating
7.2
1,000 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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