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Cheap flights from St. Louis to Madagascar from $2,123

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Madagascar departing on 6/3. 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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Find the cheapest flights from St. Louis to Madagascar

Cheap round-trip flights

Enter your travel dates to find the best prices.
Ethiopian Air Logo
10:25 am - 1:45 pm
STL
-
TNR
43h 20m
2 stops
Ethiopian Air Logo
2:50 pm - 12:11 pm
TNR
-
STL
29h 21m
3 stops
$2,123Ethiopian Air
Wed, Jun 3 - Wed, Jun 10
Ethiopian Air Logo
1:13 pm - 1:45 pm
STL
-
TNR
40h 32m
2 stops
Ethiopian Air Logo
2:50 pm - 5:28 pm
TNR
-
STL
34h 38m
3 stops
$2,182Ethiopian Air
Tue, Jun 2 - Tue, Jun 9
Ethiopian Air Logo
6:00 am - 1:45 pm
STL
-
TNR
47h 45m
3 stops
Ethiopian Air Logo
2:50 pm - 3:46 pm
TNR
-
STL
32h 56m
3 stops
$2,252Ethiopian Air
Tue, Jun 2 - Tue, Jun 9
Ethiopian Air Logo
12:55 pm - 1:45 pm
STL
-
TNR
40h 50m
3 stops
Ethiopian Air Logo
2:50 pm - 5:28 pm
TNR
-
STL
34h 38m
3 stops
$2,355Ethiopian Air
Wed, Jun 3 - Wed, Jun 10
Multiple Airlines Logo
3:30 pm - 2:00 pm
STL
-
TNR
38h 30m
2 stops
Multiple Airlines Logo
2:45 pm - 1:25 pm
TNR
-
STL
30h 40m
2 stops
$2,512Multiple Airlines
Mon, Jun 29 - Mon, Jul 6
Air France Logo
1:59 pm - 10:20 pm
STL
-
TNR
24h 21m
2 stops
Air France Logo
12:25 am - 10:18 pm
TNR
-
STL
29h 53m
2 stops
$2,549Air France
Tue, Jun 2 - Mon, Jun 8
Ethiopian Air Logo
6:00 am - 1:45 pm
STL
-
TNR
23h 45m
2 stops
Ethiopian Air Logo
2:50 pm - 12:11 pm
TNR
-
STL
29h 21m
3 stops
$2,557Ethiopian Air
Mon, Jun 29 - Mon, Jul 6
Ethiopian Air Logo
8:43 am - 1:45 pm
STL
-
TNR
45h 02m
3 stops
Ethiopian Air Logo
2:50 pm - 3:46 pm
TNR
-
STL
32h 56m
3 stops
$2,750Ethiopian Air
Mon, Jun 29 - Mon, Jul 6
Multiple Airlines Logo
4:48 pm - 2:00 pm
STL
-
TNR
37h 12m
2 stops
Multiple Airlines Logo
2:45 pm - 11:41 am
TNR
-
STL
28h 56m
2 stops
$3,724Multiple Airlines
Wed, Jun 3 - Wed, Jun 10

Ethiopian Air flights from St. Louis to Madagascar

Our best Ethiopian Air deals on St. Louis to Madagascar flight tickets
Ethiopian Air
Jun 3
STL10:25 amLambert-St Louis
43h 20m
2 stops
TNR1:45 pmAntananarivo
Jun 10
TNR2:50 pmAntananarivo
29h 21m
3 stops
STL12:11 pmLambert-St Louis
$2,123
Ethiopian Air
Jun 2
STL1:13 pmLambert-St Louis
40h 32m
2 stops
TNR1:45 pmAntananarivo
Jun 9
TNR2:50 pmAntananarivo
34h 38m
3 stops
STL5:28 pmLambert-St Louis
$2,182
Ethiopian Air
May 16
STL9:21 amLambert-St Louis
44h 24m
2 stops
TNR1:45 pmAntananarivo
May 23
TNR2:50 pmAntananarivo
34h 38m
3 stops
STL5:28 pmLambert-St Louis
$2,186

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Madagascar 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 May 16, 2026.
Use the filters below to find and compare flights from St. Louis to Madagascar that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisAntananarivo

STL - TNR

STLTNR

Lambert-St Louis

Wed 6/3

10:25 am-1:45 pm

2 stops43h 20m

Antananarivo

Wed 6/10

2:50 pm-12:11 pm

3 stops29h 21m

$2,123

St. LouisAntananarivo

STL - TNR

STLTNR

Lambert-St Louis

Tue 6/2

1:13 pm-1:45 pm

2 stops40h 32m

Antananarivo

Tue 6/9

2:50 pm-5:28 pm

3 stops34h 38m

$2,182

St. LouisAntananarivo

STL - TNR

STLTNR

Lambert-St Louis

Tue 6/2

6:00 am-1:45 pm

3 stops47h 45m

Antananarivo

Tue 6/9

2:50 pm-3:46 pm

3 stops32h 56m

$2,252

St. LouisAntananarivo

STL - TNR

STLTNR

Lambert-St Louis

Wed 6/3

12:55 pm-1:45 pm

3 stops40h 50m

Antananarivo

Wed 6/10

2:50 pm-5:28 pm

3 stops34h 38m

$2,355

St. LouisAntananarivo

STL - TNR

STLTNR

Lambert-St Louis

Mon 6/29

3:30 pm-2:00 pm

2 stops38h 30m

Antananarivo

Mon 7/6

2:45 pm-1:25 pm

2 stops30h 40m

$2,512

St. LouisAntananarivo

STL - TNR

STLTNR

Lambert-St Louis

Tue 6/2

1:59 pm-10:20 pm

2 stops24h 21m

Antananarivo

Mon 6/8

12:25 am-10:18 pm

2 stops29h 53m

$2,549
Quickest round-trip

St. LouisAntananarivo

STL - TNR

STLTNR

Lambert-St Louis

Mon 6/29

6:00 am-1:45 pm

2 stops23h 45m

Antananarivo

Mon 7/6

2:50 pm-12:11 pm

3 stops29h 21m

$2,557

St. LouisAntananarivo

STL - TNR

STLTNR

Lambert-St Louis

Mon 6/29

8:43 am-1:45 pm

3 stops45h 02m

Antananarivo

Mon 7/6

2:50 pm-3:46 pm

3 stops32h 56m

$2,750

St. LouisAntananarivo

STL - TNR

STLTNR

Lambert-St Louis

Wed 6/3

4:48 pm-2:00 pm

2 stops37h 12m

Antananarivo

Wed 6/10

2:45 pm-11:41 am

2 stops28h 56m

$3,724

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap St. Louis to Madagascar flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Madagascar

Fastest flight time

38h 30m

Direct flights

None
The fastest flight from St. Louis to Madagascar takes 38h 30m
There are no direct flights from St. Louis to Madagascar. There are no popular flight routes from St. Louis to Madagascar.
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Frequently asked questions about flying from St. Louis to Madagascar

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Madagascar?

    Prices for flights from Lambert-St Louis Airport to Madagascar are updated daily.

  • How old do you have to be to fly from Lambert-St Louis Airport to Madagascar?

    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 Lambert-St Louis Airport to Madagascar.

  • What documentation or ID do you need to fly to Madagascar?

    The travel and health documents you'll need for your trip to Madagascar may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Madagascar. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from St. Louis to Madagascar

  • How do I get Price Alerts for flights from St. Louis to Madagascar?

    Search flight deals from St. Louis to Madagascar. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from St. Louis to Madagascar with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Madagascar?

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

Can I find flights from St. Louis to Madagascar with flexible booking policies on momondo?

All flight searches from St. Louis to Madagascar on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Madagascar?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Madagascar.

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

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

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