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Cheap flights from Illinois to Antananarivo from $627

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Antananarivo departing on 3/3. 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 Illinois to Antananarivo

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$1,600Ethiopian Air
Mon, Mar 23 - Sat, Apr 4
Ethiopian Air Logo
6:04 am - 1:45 pm
ORD
-
TNR
46h 41m
3 stops
Ethiopian Air Logo
2:50 pm - 11:54 am
TNR
-
ORD
53h 04m
3 stops
$1,601Ethiopian Air
Mon, Mar 2 - Mon, Mar 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
$1,614Ethiopian Air
Mon, Mar 30 - Fri, Apr 3
Multiple Airlines Logo
9:50 am - 11:15 pm
MDW
-
TNR
28h 25m
2 stops
Multiple Airlines Logo
1:20 am - 10:31 pm
TNR
-
MDW
29h 11m
2 stops
$1,759Multiple Airlines
Tue, Mar 3 - Sun, Mar 8
Delta Logo
3:59 pm - 11:15 pm
ORD
-
TNR
46h 16m
2 stops
Delta Logo
1:20 am - 4:10 pm
TNR
-
ORD
22h 50m
1 stop
$1,803Delta
Mon, Mar 2 - Sun, Mar 8
Delta Logo
6:40 pm - 11:15 pm
MDW
-
TNR
43h 35m
2 stops
Delta Logo
1:20 am - 10:31 pm
TNR
-
MDW
29h 11m
2 stops
$1,806Delta
Mon, Mar 2 - Sun, Mar 8
Delta Logo
6:25 pm - 11:15 pm
ORD
-
TNR
43h 50m
2 stops
Delta Logo
1:20 am - 11:54 pm
TNR
-
ORD
30h 34m
2 stops
$1,807Delta
Mon, Mar 2 - Sun, Mar 8
Multiple Airlines Logo
9:40 pm - 2:00 pm
ORD
-
TNR
32h 20m
2 stops
Multiple Airlines Logo
2:45 pm - 2:00 pm
TNR
-
ORD
55h 15m
2 stops
$1,894Multiple Airlines
Mon, Mar 30 - Fri, Apr 3
Emirates Logo
8:45 pm - 5:05 pm
ORD
-
TNR
36h 20m
2 stops
Emirates Logo
6:35 pm - 3:45 pm
TNR
-
ORD
29h 10m
2 stops
$1,897Emirates
Mon, Mar 9 - Thu, Mar 12
Emirates Logo
8:45 pm - 5:05 pm
ORD
-
TNR
36h 20m
2 stops
Emirates Logo
6:35 pm - 3:45 pm
TNR
-
ORD
29h 10m
2 stops
$1,971Emirates
Mon, Mar 9 - Thu, Mar 12

Ethiopian Air flights from Illinois to Antananarivo

Our best Ethiopian Air deals on Illinois to Antananarivo flight tickets
Ethiopian Air
Mar 23
ORD10:15 amChicago O'Hare Intl
19h 30m
1 stop
TNR1:45 pmAntananarivo
Apr 4
TNR2:50 pmAntananarivo
25h 25m
2 stops
ORD8:15 amChicago O'Hare Intl
$1,600
Ethiopian Air
Mar 2
ORD6:04 amChicago O'Hare Intl
46h 41m
3 stops
TNR1:45 pmAntananarivo
Mar 9
TNR2:50 pmAntananarivo
53h 04m
3 stops
ORD11:54 amChicago O'Hare Intl
$1,601
Ethiopian Air
Mar 30
ORD10:15 amChicago O'Hare Intl
19h 30m
1 stop
TNR1:45 pmAntananarivo
Apr 3
TNR2:50 pmAntananarivo
25h 25m
2 stops
ORD8:15 amChicago O'Hare Intl
$1,614

Emirates flights from Illinois to Antananarivo

Our best Emirates deals on Illinois to Antananarivo flight tickets
Emirates
Mar 9
ORD8:45 pmChicago O'Hare Intl
36h 20m
2 stops
TNR5:05 pmAntananarivo
Mar 12
TNR6:35 pmAntananarivo
29h 10m
2 stops
ORD3:45 pmChicago O'Hare Intl
$1,897
Emirates
Mar 9
ORD8:45 pmChicago O'Hare Intl
36h 20m
2 stops
TNR5:05 pmAntananarivo
Mar 12
TNR6:35 pmAntananarivo
29h 10m
2 stops
ORD3:45 pmChicago O'Hare Intl
$1,971
Emirates
Mar 9
ORD8:45 pmChicago O'Hare Intl
36h 20m
2 stops
TNR5:05 pmAntananarivo
Mar 12
TNR6:35 pmAntananarivo
29h 10m
2 stops
ORD3:45 pmChicago O'Hare Intl
$1,972

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 February 13, 2026.
Use the filters below to find and compare flights from Illinois to Antananarivo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 3/23

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Sat 4/4

2:50 pm-8:15 am

2 stops25h 25m

$1,600

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 3/2

6:04 am-1:45 pm

3 stops46h 41m

Antananarivo

Mon 3/9

2:50 pm-11:54 am

3 stops53h 04m

$1,601

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 3/30

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Fri 4/3

2:50 pm-8:15 am

2 stops25h 25m

$1,614

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

Tue 3/3

9:50 am-11:15 pm

2 stops28h 25m

Antananarivo

Sun 3/8

1:20 am-10:31 pm

2 stops29h 11m

$1,759

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 3/2

3:59 pm-11:15 pm

2 stops46h 16m

Antananarivo

Sun 3/8

1:20 am-4:10 pm

1 stop22h 50m

$1,803

ChicagoAntananarivo

MDW - TNR

MDWTNR

Chicago Midway

Mon 3/2

6:40 pm-11:15 pm

2 stops43h 35m

Antananarivo

Sun 3/8

1:20 am-10:31 pm

2 stops29h 11m

$1,806

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 3/2

6:25 pm-11:15 pm

2 stops43h 50m

Antananarivo

Sun 3/8

1:20 am-11:54 pm

2 stops30h 34m

$1,807

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 3/30

9:40 pm-2:00 pm

2 stops32h 20m

Antananarivo

Fri 4/3

2:45 pm-2:00 pm

2 stops55h 15m

$1,894

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 3/9

8:45 pm-5:05 pm

2 stops36h 20m

Antananarivo

Thu 3/12

6:35 pm-3:45 pm

2 stops29h 10m

$1,897

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 3/9

8:45 pm-5:05 pm

2 stops36h 20m

Antananarivo

Thu 3/12

6:35 pm-3:45 pm

2 stops29h 10m

$1,971

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 Illinois 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 Illinois to Antananarivo?

Austrian Airlines, Kenya Airways, and SAUDIA are the most popular carriers operating from Illinois to Antananarivo

Cheap Illinois to Antananarivo flight deals and tips

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

Fastest flight time

19h 30m

Direct flights

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

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

    Prices for flights from Illinois to Antananarivo Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois 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.

Best airlines flying from Illinois to Antananarivo

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

Why use momondo?

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

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Antananarivo from Illinois.

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

If you are simply researching potential flights to Antananarivo, momondo offers a useful price alert feature which will track prices for flights to Antananarivo from Illinois and alert you when they change.

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