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Antananarivo

$737+ Cheap flights from O'Hare Intl (ORD) to Antananarivo (TNR)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TNR
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Antananarivo

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Antananarivo (TNR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$1,335
(oojo)

Popular in

June

Cheapest in

November

Average price

$2,042
From Chicago O'Hare Intl to Antananarivo
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Highest demand for flights based on searches. 12% potential increase in price ($246 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from O'Hare Intl to Antananarivo

Cheapest flights from O'Hare Intl to Antananarivo
Explore the most affordable flight options available from O'Hare Intl to Antananarivo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This oojo deal was found by Cheapflights users on 7/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:35 pmORD - TNR
2 stops40h 10mEthiopian Air
Thu 9/182:50 pmTNR - ORD
3 stops37h 58mEthiopian Air
Deal found 7/28$1,335
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:20 pmORD - TNR
2 stops36h 40mUnited Airlines
Mon 11/102:45 pmTNR - ORD
2 stops29h 00mUnited Airlines
Deal found 7/27$1,462
This Kenya Airways deal was found by Cheapflights users on 7/27. 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 Kenya Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:45 amORD - TNR
2 stops23h 00mMultiple Airlines
Tue 11/113:35 pmTNR - ORD
2 stops35h 01mMultiple Airlines
Deal found 7/27$1,466
This KAYAK deal was found by Cheapflights users on 7/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:30 amORD - TNR
2 stops34h 00mKenya Airways
Tue 11/113:35 pmTNR - ORD
2 stops35h 01mKenya Airways
Deal found 7/27$1,472
This KLM deal was found by Cheapflights users on 7/30. 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.
Sun 10/55:10 pmORD - TNR
1 stop21h 10mKLM
Sun 10/1912:30 amTNR - ORD
1 stop22h 30mKLM
Deal found 7/30$1,783

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Antananarivo that are best for you.

Fly from

O'Hare Intl

Fly to

Antananarivo

Route

Depart

Return

Price

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Thu 9/11

1:35 pm-1:45 pm

2 stops40h 10m

Antananarivo

Thu 9/18

2:50 pm-8:48 pm

3 stops37h 58m

$1,335

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 11/3

4:20 pm-2:00 pm

2 stops36h 40m

Antananarivo

Mon 11/10

2:45 pm-10:45 am

2 stops29h 00m

$1,462

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 11/3

6:45 am-2:45 pm

2 stops23h 00m

Antananarivo

Tue 11/11

3:35 pm-5:36 pm

2 stops35h 01m

$1,466

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 11/5

7:30 am-2:30 am

2 stops34h 00m

Antananarivo

Tue 11/11

3:35 pm-5:36 pm

2 stops35h 01m

$1,472

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sun 10/5

5:10 pm-10:20 pm

1 stop21h 10m

Antananarivo

Sun 10/19

12:30 am-3:00 pm

1 stop22h 30m

$1,783

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 11/3

8:20 pm-1:45 pm

3 stops56h 25m

$737

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Mon 11/3

5:20 pm-11:15 pm

1 stop20h 55m

$1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from O'Hare Intl to Antananarivo

Have a flexible travel schedule? Discover the best time to fly to Antananarivo from O'Hare Intl 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 O'Hare Intl Airport to Antananarivo

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Antananarivo?

Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Antananarivo (average of $1,157). Flying from Chicago O'Hare Intl Airport to Antananarivo in December is currently the most expensive (average of $2,175). 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 ORD to TNR?

Find hourly flight availability from O'Hare Intl to Antananarivo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Antananarivo in the morning. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Antananarivo?

Reviews of airlines servicing Antananarivo

Get insights into the airlines that provide service to Antananarivo. 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 Antananarivo. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Antananarivo, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Ethiopian Air
7.2
Good
803 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Kenya Airways
6.9
Okay
274 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Antananarivo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Antananarivo from Chicago O'Hare Intl?

    Most people fly into Antananarivo (TNR) if they book a flight to Antananarivo from Chicago O'Hare Intl. On average, Antananarivo has 0 inbound flights from Chicago O'Hare Intl per day from 1 airline. Antananarivo is conveniently located just 7.9 mi from Antananarivo’s city center.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Antananarivo round-trip?

    Currently priced at $1,335, Ethiopian Air will fly you from Chicago O'Hare Intl Airport to Antananarivo and back. In addition to Ethiopian Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Kenya Airways and United Airlines - these airlines can fly you to your destination from $1,605 and $1,678, respectively. Ethiopian Air is currently priced 23% below the average price you’ll pay for this route.

  • Can I find deals for flights from O'Hare Intl to Antananarivo that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Antananarivo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Antananarivo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Antananarivo.

  • Can I find deals for business class flights from O'Hare Intl to Antananarivo?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Antananarivo 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 O'Hare Intl Airport to Antananarivo?

    Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Antananarivo (average of $1,157). Flying from Chicago O'Hare Intl Airport to Antananarivo in December is currently the most expensive (average of $2,175). 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 airline flying from O'Hare Intl to Antananarivo

Discover the top airline that operate flights from O'Hare Intl to Antananarivo. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$1,453Average$1,630FlexibilityNo cancel feeOn-time72%

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