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$521+ Cheap flights from St. Louis (STL) to Barbados

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BGI
Aug 6 — Aug 131
Mi 8/6
Mi 8/13
1 adult, Economy
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Cheap flight deals from St. Louis to Barbados

Keep the following information in mind while searching for St. Louis to Barbados flight deals. Data was last updated August 1, 2025.

Round-trip from

$521
(American Airlines)

Popular in

August

Cheapest in

May

Average price

$834
From Lambert-St Louis to Barbados
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from St. Louis to Barbados

Cheapest flights from St. Louis to Barbados
Explore the most affordable flight options available from St. Louis to Barbados. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 10/295:23 amSTL - BGI
1 stop15h 48mAmerican Airlines
Mi 11/58:00 amBGI - STL
1 stop16h 32mAmerican Airlines
Deal found 7/31$521
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/39:15 amSTL - BGI
1 stop28h 25mAir Canada
Di 8/53:40 pmBGI - STL
2 stops29h 20mAir Canada
Deal found 7/30$1,176
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 8/310:47 amSTL - BGI
2 stops26h 53mMultiple Airlines
Di 8/53:40 pmBGI - STL
3 stops24h 38mMultiple Airlines
Deal found 7/30$1,916

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Barbados 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 August 1, 2025.
Use the filters below to find and compare flights from St. Louis to Barbados that are best for you.

Fly from

St. Louis

Fly to

Barbados

Route

Depart

Return

Price

St. LouisBridgetown

STL - BGI

STLBGI

Lambert-St Louis

Mi 10/29

5:23 am-10:11 pm

1 stop15h 48m

Bridgetown Grantley Adams Intl

Mi 11/5

8:00 am-10:32 pm

1 stop16h 32m

$521

St. LouisBridgetown

STL - BGI

STLBGI

Lambert-St Louis

Sa 12/27

4:05 pm-8:05 am

2 stops14h 00m

Bridgetown Grantley Adams Intl

Sa 1/3

4:55 pm-4:35 pm

3 stops25h 40m

$2,470

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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

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

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

Currently, October is the cheapest month in which you can book a flight from St. Louis to Barbados (average of $556). Flying from St. Louis to Barbados in December is currently the most expensive (average of $692). 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 BB?

Find hourly flight availability from St. Louis to Barbados. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

When flying from St. Louis to Barbados, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Barbados

Get insights into the airlines that provide service to Barbados. 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 Barbados. Reviews last updated August 1, 2025.
Get a feel of what it's like to fly with American Airlines and Air Canada from St. Louis to Barbados by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
Air Canada
7.1
Good
9,851 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

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

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Barbados.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Barbados (average of $556). Flying from St. Louis to Barbados in December is currently the most expensive (average of $692). 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 2 airlines flying from St. Louis to Barbados

Discover the top 2 airlines that operate flights from St. Louis to Barbados. 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$491Average$759FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$555Average$693FlexibilityNo cancel feeOn-time71%

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