HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kigali

$1,339+ Cheap flights from St. Louis (STL) to Kigali (KGL)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — KGL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Kigali with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Kigali

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

Round-trip from

$1,339
(KAYAK)

Popular in

April

Cheapest in

February

Average price

$1,994
From Lambert-St Louis to Kigali Intl
Search Deals
Highest demand for flights based on searches. 43% potential increase in price ($1,785 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 24% potential price decrease ($450 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from St. Louis to Kigali

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

This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:27 amSTL - KGL
2 stops24h 28mLufthansa
Sat 9/208:00 pmKGL - STL
3 stops30h 13mLufthansa
Deal found 7/28$1,339
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.
Thu 11/138:00 amSTL - KGL
2 stops27h 40mUnited Airlines
Mon 11/178:50 pmKGL - STL
3 stops28h 49mUnited Airlines
Deal found 7/27$1,367
This Qatar 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:00 amSTL - KGL
2 stops46h 45mQatar Airways
Mon 11/1711:20 pmKGL - STL
2 stops31h 38mQatar Airways
Deal found 7/27$1,494
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:17 amSTL - KGL
3 stops26h 38mMultiple Airlines
Sat 9/209:15 pmKGL - STL
3 stops29h 42mMultiple Airlines
Deal found 7/28$1,890

Cheapflights Fare Finder

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

Fly from

St. Louis

Fly to

Kigali

Route

Depart

Return

Price

St. LouisKigali

STL - KGL

STLKGL

Lambert-St Louis

Thu 9/11

11:27 am-6:55 pm

2 stops24h 28m

Kigali Intl

Sat 9/20

8:00 pm-7:13 pm

3 stops30h 13m

$1,339

St. LouisKigali

STL - KGL

STLKGL

Lambert-St Louis

Thu 11/13

8:00 am-7:40 pm

2 stops27h 40m

Kigali Intl

Mon 11/17

8:50 pm-5:39 pm

3 stops28h 49m

$1,367

St. LouisKigali

STL - KGL

STLKGL

Lambert-St Louis

Thu 11/13

7:00 am-1:45 pm

2 stops46h 45m

Kigali Intl

Mon 11/17

11:20 pm-10:58 pm

2 stops31h 38m

$1,494

St. LouisKigali

STL - KGL

STLKGL

Lambert-St Louis

Thu 9/11

9:17 am-6:55 pm

3 stops26h 38m

Kigali Intl

Sat 9/20

9:15 pm-7:57 pm

3 stops29h 42m

$1,890

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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

Have a flexible travel schedule? Discover the best time to fly to Kigali 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 Kigali

What is the cheapest time of day to fly from STL to KGL?

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

It’s typically best to fly out from St. Louis to Kigali at noon. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from St. Louis to Kigali?

Reviews of airlines servicing Kigali

Get insights into the airlines that provide service to Kigali. 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 Kigali. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from St. Louis to Kigali, such as Qatar Airways, United Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,609 reviews

Comfort

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,609 reviews
Qatar Airways
7.4
Good
3,609 reviews

Comfort

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
United Airlines
7.4
Good
8,899 reviews
Qatar Airways
7.4
Good
3,609 reviews

Comfort

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Lufthansa
6.8
Okay
7,265 reviews
Qatar Airways
7.4
Good
3,609 reviews

Comfort

7.4

Boarding

7.5

Crew

7.9

Entertainment

7.4

Food

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Kigali. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Flying on Lufthansa is currently your cheapest option to Kigali, with prices starting at $1,339. Additional round-trip tickets that might be worth considering are offered by United Airlines and Qatar Airways, with the lowest prices starting at $1,367 and $1,494, respectively. Lufthansa is currently priced 41% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from St. Louis to Kigali (average of $1,002). Flying from St. Louis to Kigali in December is currently the most expensive (average of $1,610). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Kigali

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Kigali flights

Top 3 airlines flying from St. Louis to Kigali

Discover the top 3 airlines that operate flights from St. Louis to Kigali. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,118Average$2,039FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,309Average$1,802FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$1,389Average$1,854FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.