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$604+ Cheap flights from St. Louis (STL) to Nairobi

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — NBO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Nairobi are usually found in September or November, booked 20 days in advance, depart on a Thursday or Monday and return on a Wednesday

Find flight deals from St. Louis to Nairobi

Cheapest flights from St. Louis to Nairobi
Explore the most affordable flight options available from St. Louis to Nairobi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Air France deal was found by Cheapflights users on 10/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:49 pmSTL - NBO
2 stops23h 21mMultiple Airlines
Wed 12/311:20 pmNBO - STL
2 stops25h 46mMultiple Airlines
Deal found 10/27$930
This Air France deal was found by Cheapflights users on 10/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:55 pmSTL - NBO
2 stops22h 15mMultiple Airlines
Mon 12/111:59 pmNBO - STL
2 stops25h 36mMultiple Airlines
Deal found 10/29$931
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 11/1111:39 amSTL - NBO
2 stops24h 31mDelta
Tue 12/911:20 pmNBO - STL
2 stops26h 50mDelta
Deal found 10/29$932
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:35 amSTL - NBO
3 stops26h 10mLufthansa
Mon 12/111:40 pmNBO - STL
2 stops33h 02mLufthansa
Deal found 10/27$936
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/183:14 pmSTL - NBO
3 stops22h 31mLufthansa
Wed 12/1011:55 pmNBO - STL
2 stops32h 47mLufthansa
Deal found 10/27$941
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/96:30 amSTL - NBO
2 stops29h 45mUnited Airlines
Sun 12/711:55 pmNBO - STL
2 stops24h 45mUnited Airlines
Deal found 10/29$944
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:31 pmSTL - NBO
3 stops44h 14mLufthansa
Mon 12/111:40 pmNBO - STL
2 stops33h 02mLufthansa
Deal found 10/27$946
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/912:31 pmSTL - NBO
2 stops23h 44mUnited Airlines
Wed 11/2611:55 pmNBO - STL
2 stops45h 33mUnited Airlines
Deal found 10/27$949
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/86:43 pmSTL - NBO
2 stops41h 32mUnited Airlines
Wed 12/311:55 pmNBO - STL
2 stops24h 45mUnited Airlines
Deal found 10/29$950
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/138:25 amSTL - NBO
2 stops27h 50mUnited Airlines
Tue 12/211:55 pmNBO - STL
1 stop23h 00mUnited Airlines
Deal found 10/29$952
This KAYAK deal was found by Cheapflights users on 10/27. 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.
Mon 11/176:43 pmSTL - NBO
3 stops43h 02mLufthansa
Sun 12/711:55 pmNBO - STL
2 stops32h 47mLufthansa
Deal found 10/27$954
This KAYAK deal was found by Cheapflights users on 10/29. 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.
Mon 11/106:43 pmSTL - NBO
3 stops43h 02mLufthansa
Sun 12/711:55 pmNBO - STL
2 stops32h 47mLufthansa
Deal found 10/29$955

Cheap flight deals from St. Louis to Nairobi

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Nairobi (NB0). 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 October 29, 2025.

Round-trip from

$930
(Air France)

One-way from

$604
(FlightHub)

Popular in

July

Cheapest in

September

Average price

$1,273
From Lambert-St Louis to Nairobi
Search Deals
One-way flight from Lambert-St Louis to Nairobi
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($221 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Nairobi 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 October 29, 2025.
Use the filters below to find and compare flights from St. Louis to Nairobi that are best for you.

Fly from

St. Louis

Fly to

Nairobi

Route

Depart

Return

Price

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 11/11

9:33 am-9:10 pm

2 stops26h 37m

Nairobi Jomo Kenyatta Intl

Wed 11/26

11:59 pm-6:35 pm

2 stops27h 36m

$932

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 11/18

12:49 pm-9:10 pm

2 stops23h 21m

Nairobi Jomo Kenyatta Intl

Wed 12/10

11:59 pm-4:35 pm

2 stops25h 36m

$932

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Wed 11/12

7:05 am-10:00 pm

2 stops29h 55m

Nairobi Jomo Kenyatta Intl

Wed 11/26

11:59 pm-9:58 pm

2 stops30h 59m

$932

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sun 11/9

6:30 am-9:15 pm

2 stops29h 45m

Nairobi Jomo Kenyatta Intl

Wed 12/3

11:55 pm-3:40 pm

2 stops24h 45m

$944

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sat 11/8

8:00 am-10:45 pm

3 stops29h 45m

Nairobi Jomo Kenyatta Intl

Wed 12/3

11:55 pm-5:03 pm

2 stops26h 08m

$944

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 11/11

8:00 am-10:45 pm

3 stops29h 45m

Nairobi Jomo Kenyatta Intl

Wed 12/3

11:55 pm-10:45 pm

2 stops31h 50m

$944

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sun 11/9

12:31 pm-9:15 pm

2 stops23h 44m

Nairobi Jomo Kenyatta Intl

Wed 11/26

11:55 pm-12:28 pm

2 stops45h 33m

$949

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Thu 11/13

12:31 pm-9:15 pm

2 stops23h 44m

Nairobi Jomo Kenyatta Intl

Thu 11/27

11:55 pm-1:55 pm

1 stop23h 00m

$952

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Tue 11/11

3:14 pm-10:45 pm

3 stops22h 31m

Nairobi Jomo Kenyatta Intl

Tue 12/9

11:55 pm-10:45 pm

2 stops31h 50m

$962

St. LouisNairobi

STL - NBO

STLNBO

Lambert-St Louis

Sat 11/8

3:14 pm-10:45 pm

3 stops22h 31m

Nairobi Jomo Kenyatta Intl

Fri 12/5

11:55 pm-10:45 pm

2 stops31h 50m

$962

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results
1
2

Best time to book a flight from St. Louis to Nairobi

Have a flexible travel schedule? Discover the best time to fly to Nairobi from St. Louis 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 St. Louis to Nairobi

How far ahead should I book a flight from St. Louis to Nairobi?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Nairobi. Price data was last updated on October 24, 2025.

The price you pay for your flight from St. Louis to Nairobi may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Nairobi?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Nairobi (average of $883). Flying from St. Louis to Nairobi in July is currently the most expensive (average of $1,251). 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 STL to NBO?

Find hourly flight availability from St. Louis to Nairobi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Nairobi in the morning. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Nairobi

Get insights into the airlines that provide service to Nairobi. 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 Nairobi. Reviews last updated October 29, 2025.
Read through reviews of airlines operating flights from St. Louis to Nairobi, such as Delta, Qatar Airways, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Qatar Airways
7.4
Good
3,659 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,541 reviews
Delta
7.9
Good
7,992 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Nairobi. 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 from for flights from St. Louis to Nairobi?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Nairobi from St. Louis. Booking flights from Lambert-St Louis (STL) to Nairobi should be relatively easy as there are 0 daily outbound flights to Nairobi from 6 different airlines.

  • How long is the flight from St. Louis to Nairobi?

    Departing from St. Louis to Nairobi will take you 26h 37m. The distance between St. Louis and Nairobi is about 8226 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from St. Louis to Nairobi round-trip?

    Currently priced at $919, Lufthansa will fly you from St. Louis to Nairobi and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $939 and $955, respectively. Lufthansa is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from St. Louis to Nairobi that include hotel bookings?

    Yes. In addition to deals on St. Louis to Nairobi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Nairobi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Nairobi.

  • Can I find deals for business class flights from St. Louis to Nairobi?

    Yes. Cheapflights offers flight deals from St. Louis to Nairobi 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 St. Louis to Nairobi?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Nairobi (average of $883). Flying from St. Louis to Nairobi in July is currently the most expensive (average of $1,251). 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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Alternative routes for St. Louis to Nairobi

See prices for flight routes from nearby airports that may be better suited for you.
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St. Louis to Jomo Kenyatta Intl flights
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Top 6 airlines flying from St. Louis to Nairobi

Discover the top 6 airlines that operate flights from St. Louis to Nairobi. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$919Average$1,429FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$939Average$1,278FlexibilityNo cancel feeOn-time69%
DeltaCheapest$955Average$1,261FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,037Average$1,213FlexibilityNo cancel feeOn-time68%
British AirwaysCheapest$1,114Average$1,284FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,146Average$1,471FlexibilityNo cancel feeOn-time71%

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