Cheap flights from St. Louis (STL) to Bandaranaike Intl (CMB) from $1,597

This is the cheapest one-way flight price, found on 3/29. Prices may vary by date and flight preferences.
STL — CMB
Apr 4 — Apr 111

How to find the cheapest flight from St. Louis (STL) to Colombo (CMB)

All the information you need to plan the best STL to CMB flight in 2023: compare St. Louis to Colombo flight prices with the expected peak season, weather and rainfall in Colombo.

STL - CMB

Price

$1,052 - $2,706

CMB

Temperature

80.6 - 82.4 °F

CMB

Rainfall

2.4 - 13.8 inches

Popular inDecemberHigh demand for flights, 36% potential price rise
Cheapest inAprilBest time to find cheap flights, 40% potential price drop
Average price$1,621Average for round-trip flights in March 2023
Round-trip from$1,052From Lambert-St Louis to Colombo Bandaranaike Intl

Cheap flights from St. Louis to Colombo in March, April 2023

The best prices found for STL to CMB flights for March, April

St. Louis to Colombo 2023 flight deals

Cheap flights to Colombo from St. Louis found for this year

Cheap Qatar Airways flights from St. Louis to Colombo

Find flights from St. Louis to Colombo within your budget

Use the slider to find flights from St. Louis to Colombo that fit your budget.

Fly from

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Budget

$1,597 - $2,809

Route

Depart

Return

Price

Lambert-St LouisColombo Bandaranaike Intl

STL - CMB

STLCMB

Lambert-St Louis

2023-04-12

2 stops28h 34m

Colombo Bandaranaike Intl

2023-05-02

2 stops33h 50m

Lambert-St LouisColombo Bandaranaike Intl

STL - CMB

STLCMB

Lambert-St Louis

2023-04-12

2 stops28h 34m

Colombo Bandaranaike Intl

2023-05-01

2 stops30h 54m

Lambert-St LouisColombo Bandaranaike Intl

STL - CMB

STLCMB

Lambert-St Louis

2023-04-12

2 stops32h 30m

Colombo Bandaranaike Intl

2023-05-02

3 stops37h 54m

Lambert-St LouisColombo Bandaranaike Intl

STL - CMB

STLCMB

Lambert-St Louis

2023-04-12

3 stops34h 34m

Colombo Bandaranaike Intl

2023-05-02

3 stops33h 15m

Lambert-St LouisColombo Bandaranaike Intl

STL - CMB

STLCMB

Lambert-St Louis

2023-04-12

3 stops36h 53m

Colombo Bandaranaike Intl

2023-05-01

3 stops45h 50m

Flights are sorted by cheapest first

Deals found on 3/29

Reviews of Airlines Servicing Colombo

Qatar Airways
7.3
Good
1,153 reviews

Comfort

7.3

Overall

7.3

Crew

7.9

Boarding

7.4

Entertainment

7.3

Food

7.2

Reviews

1 / 10

Things went smoothly but check/in could have started sooner.

Qatar Airways
7.3
Good
1,153 reviews
Qatar Airways
7.3
Good
1,153 reviews

Comfort

7.3

Overall

7.3

Crew

7.9

Boarding

7.4

Entertainment

7.3

Food

7.2

Reviews

1 / 10

Things went smoothly but check/in could have started sooner.

British Airways
6.6
Okay
495 reviews
Qatar Airways
7.3
Good
1,153 reviews

Comfort

7.3

Overall

7.3

Crew

7.9

Boarding

7.4

Entertainment

7.3

Food

7.2

Reviews

1 / 10

Things went smoothly but check/in could have started sooner.

Related info for your journey

Useful info, stats and facts about St. Louis to Colombo flights.

Alternative routes for St. Louis to Colombo

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from St. Louis to Colombo

The chart below displays the airlines Cheapflights users traveling from St. Louis to Colombo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Qatar AirwaysCheapest$1,416Average$1,706FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search Qatar Airways flights
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