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Antananarivo

$1,437+ Cheap flights from O'Hare Intl (ORD) to Antananarivo (TNR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TNR
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:30 pmORD - TNR
2 stops38h 15mEthiopian Air
Fri 1/93:20 amTNR - ORD
3 stops44h 05mEthiopian Air
Deal found 12/10$2,520
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:30 pmORD - TNR
3 stops38h 15mMultiple Airlines
Fri 1/93:20 amTNR - ORD
3 stops49h 16mMultiple Airlines
Deal found 12/10$2,714
This KLM deal was found by Cheapflights users on 12/10. 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.
Wed 12/241:35 pmORD - TNR
2 stops24h 40mKLM
Fri 1/91:20 amTNR - ORD
1 stop22h 50mKLM
Deal found 12/10$2,964
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:20 pmORD - TNR
1 stop20h 55mDelta
Fri 1/91:20 amTNR - ORD
1 stop22h 50mDelta
Deal found 12/10$3,612

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,390
(oojo)

Popular in

June

Cheapest in

March

Average price

$2,045
Provider with most accurate pricing for Chicago O'Hare Intl-Antananarivo flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Antananarivo flights.
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From Chicago O'Hare Intl to Antananarivo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($243 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 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

Wed 1/14

9:40 am-1:45 pm

3 stops43h 05m

Antananarivo

Mon 2/2

3:20 am-7:36 pm

3 stops49h 16m

$1,438

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 1/14

7:00 am-3:50 pm

2 stops23h 50m

Antananarivo

Tue 2/3

3:35 pm-7:36 pm

2 stops37h 01m

$1,529

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 1/14

7:00 am-3:50 pm

2 stops23h 50m

Antananarivo

Mon 2/2

3:20 am-5:45 pm

2 stops47h 25m

$1,545

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 1/28

4:15 pm-2:00 pm

2 stops36h 45m

Antananarivo

Sun 2/1

2:45 pm-10:53 am

2 stops29h 08m

$1,546

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sat 5/9

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Sun 5/17

2:50 pm-8:15 am

2 stops25h 25m

$1,551

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sun 2/8

8:45 am-1:45 pm

3 stops44h 00m

Antananarivo

Tue 2/17

2:50 pm-7:40 am

2 stops25h 50m

$1,554

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Sun 5/10

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Sun 5/17

2:50 pm-8:15 am

2 stops25h 25m

$1,602

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Wed 5/6

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Fri 5/15

2:50 pm-8:15 am

2 stops25h 25m

$1,647

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Fri 5/8

10:15 am-1:45 pm

1 stop19h 30m

Antananarivo

Sun 5/17

2:50 pm-8:15 am

2 stops25h 25m

$1,647

ChicagoAntananarivo

ORD - TNR

ORDTNR

Chicago O'Hare Intl

Thu 1/8

9:45 am-2:25 am

1 stop31h 40m

Antananarivo

Thu 1/15

2:50 pm-7:40 am

2 stops25h 50m

$1,723

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 11 results
1
2

Compare providers for flights from O'Hare Intl to Antananarivo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Antananarivo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Antananarivo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Antananarivo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Antananarivo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Antananarivo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Antananarivo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,413). Flying from Chicago O'Hare Intl Airport to Antananarivo in June is currently the most expensive (average of $2,049). 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 December 12, 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.

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 December 12, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Antananarivo, such as Ethiopian Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ethiopian Air
7.2
Good
902 reviews

Comfort

7.1

Crew

7.5

Overall

7.2

Entertainment

6.7

Food

6.9

Boarding

7.2

Reviews

1 / 20
2.0
Mediocre

puguh,Nov 2025

JUB - ADD

Very bad service and cleaness. By the end of flight i missed my baggage
Ethiopian Air
7.2
Good
902 reviews
Ethiopian Air
7.2
Good
902 reviews

Comfort

7.1

Crew

7.5

Overall

7.2

Entertainment

6.7

Food

6.9

Boarding

7.2

Reviews

1 / 20
2.0
Mediocre

puguh,Nov 2025

JUB - ADD

Very bad service and cleaness. By the end of flight i missed my baggage

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.

  • How long is the flight from Chicago O'Hare Intl Airport to Antananarivo?

    Ethiopian Air, Kenya Airways, and United Airlines can get you from Chicago O'Hare Intl Airport to Antananarivo in just under 23h 50m. Your travel time can differ by up to 19h 15m. Airlines will cover a distance of 9374 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Antananarivo round-trip?

    Currently priced at $1,453, 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. Ethiopian Air is currently priced 15% 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 $1,413). Flying from Chicago O'Hare Intl Airport to Antananarivo in June is currently the most expensive (average of $2,049). 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

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Ethiopian AirCheapest$1,453Average$1,638FlexibilityNo cancel feeOn-time72%

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