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Cheap flights from Asia to St. Louis from $457

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Asia to St. Louis departing on 9/15. 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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0 bags

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Cheap round-trip flights

Air Canada Logo
6:00 pm - 7:57 pmICN-STL
39h 57m1 stop
Air Canada Logo
4:05 pm - 4:15 pmSTL-ICN
34h 10m2 stops
$571Air Canada
Find Deal
Fri, Sep 12 - Fri, Sep 19
Air Canada Logo
6:00 pm - 3:18 pmICN-STL
35h 18m2 stops
Air Canada Logo
4:05 pm - 4:15 pmSTL-ICN
34h 10m2 stops
$582Air Canada
Find Deal
Fri, Sep 12 - Fri, Sep 19
Delta Logo
6:40 pm - 2:44 pmICN-STL
34h 04m1 stop
Delta Logo
5:30 pm - 3:20 pmSTL-ICN
31h 50m1 stop
$688Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
Delta Logo
10:15 am - 10:00 pmICN-STL
25h 45m2 stops
Delta Logo
5:30 pm - 3:20 pmSTL-ICN
31h 50m1 stop
$698Delta
Find Deal
Sat, Sep 13 - Sat, Sep 20
British Airways Logo
7:20 am - 10:50 pmHYD-STL
26h 00m2 stops
British Airways Logo
6:00 am - 5:20 amSTL-HYD
36h 50m2 stops
$904British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
British Airways Logo
7:20 am - 6:20 pmHYD-STL
45h 30m2 stops
British Airways Logo
4:34 pm - 5:20 amSTL-HYD
26h 16m2 stops
$908British Airways
Find Deal
Fri, Oct 3 - Tue, Oct 7
Japan Airlines Logo
8:05 am - 8:32 pmBKK-STL
24h 27m2 stops
Japan Airlines Logo
6:20 am - 5:50 amSTL-BKK
35h 30m2 stops
$967Japan Airlines
Find Deal
Wed, Sep 24 - Sun, Oct 5
Japan Airlines Logo
9:45 am - 11:09 pmBKK-STL
49h 24m2 stops
Japan Airlines Logo
9:56 am - 11:00 pmSTL-BKK
25h 04m2 stops
$996Japan Airlines
Find Deal
Mon, Sep 1 - Sun, Sep 21
Lufthansa Logo
2:40 am - 1:30 pmBOM-STL
21h 20m1 stop
Lufthansa Logo
12:25 pm - 11:50 pmSTL-BOM
24h 55m2 stops
$1,248Lufthansa
Find Deal
Thu, Sep 18 - Tue, Oct 21
Lufthansa Logo
2:40 am - 3:44 pmBOM-STL
23h 34m2 stops
Lufthansa Logo
3:30 pm - 1:05 amSTL-BOM
23h 05m1 stop
$1,257Lufthansa
Find Deal
Mon, Sep 22 - Wed, Oct 22

British Airways flights from Asia to St. Louis

Our best British Airways deals on Asia to St. Louis flight tickets
British Airways
Oct 3
HYD7:20 amHyderabad Rajiv Gandhi Intl
26h 00m
2 stops
STL10:50 pmLambert-St Louis
Oct 7
STL6:00 amLambert-St Louis
36h 50m
2 stops
HYD5:20 amHyderabad Rajiv Gandhi Intl
$904
Find similar
British Airways
Oct 3
HYD7:20 amHyderabad Rajiv Gandhi Intl
45h 30m
2 stops
STL6:20 pmLambert-St Louis
Oct 7
STL4:34 pmLambert-St Louis
26h 16m
2 stops
HYD5:20 amHyderabad Rajiv Gandhi Intl
$908
Find similar
British Airways
Oct 3
HYD7:20 amHyderabad Rajiv Gandhi Intl
26h 00m
2 stops
STL10:50 pmLambert-St Louis
Oct 7
STL6:00 amLambert-St Louis
36h 50m
2 stops
HYD5:20 amHyderabad Rajiv Gandhi Intl
$910
Find similar

Delta flights from Asia to St. Louis

Our best Delta deals on Asia to St. Louis flight tickets
Delta
Sep 13
ICN6:40 pmIncheon Intl
34h 04m
1 stop
STL2:44 pmLambert-St Louis
Sep 20
STL5:30 pmLambert-St Louis
31h 50m
1 stop
ICN3:20 pmIncheon Intl
$688
Find similar
Delta
Sep 13
ICN10:15 amIncheon Intl
25h 45m
2 stops
STL10:00 pmLambert-St Louis
Sep 20
STL5:30 pmLambert-St Louis
31h 50m
1 stop
ICN3:20 pmIncheon Intl
$698
Find similar
Delta
Aug 19
ICN7:40 pmIncheon Intl
18h 58m
1 stop
STL12:38 amLambert-St Louis
Nov 16
STL6:59 pmLambert-St Louis
30h 31m
2 stops
ICN4:30 pmIncheon Intl
$778
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Asia to St. Louis 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 July 31, 2025.
Use the filters below to find and compare flights from Asia to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Fri 9/12

6:00 pm-7:57 pm

1 stop39h 57m

Lambert-St Louis

Fri 9/19

4:05 pm-4:15 pm

2 stops34h 10m

$571

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Fri 9/12

6:00 pm-3:18 pm

2 stops35h 18m

Lambert-St Louis

Fri 9/19

4:05 pm-4:15 pm

2 stops34h 10m

$582

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Sat 9/13

6:40 pm-2:44 pm

1 stop34h 04m

Lambert-St Louis

Sat 9/20

5:30 pm-3:20 pm

1 stop31h 50m

$688

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

Sat 9/13

10:15 am-10:00 pm

2 stops25h 45m

Lambert-St Louis

Sat 9/20

5:30 pm-3:20 pm

1 stop31h 50m

$698

HyderabadSt. Louis

HYD - STL

HYDSTL

Hyderabad Rajiv Gandhi Intl

Fri 10/3

7:20 am-10:50 pm

2 stops26h 00m

Lambert-St Louis

Tue 10/7

6:00 am-5:20 am

2 stops36h 50m

$904

HyderabadSt. Louis

HYD - STL

HYDSTL

Hyderabad Rajiv Gandhi Intl

Fri 10/3

7:20 am-6:20 pm

2 stops45h 30m

Lambert-St Louis

Tue 10/7

4:34 pm-5:20 am

2 stops26h 16m

$908

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Wed 9/24

8:05 am-8:32 pm

2 stops24h 27m

Lambert-St Louis

Sun 10/5

6:20 am-5:50 am

2 stops35h 30m

$967

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Mon 9/1

9:45 am-11:09 pm

2 stops49h 24m

Lambert-St Louis

Sun 9/21

9:56 am-11:00 pm

2 stops25h 04m

$996

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Thu 9/18

2:40 am-1:30 pm

1 stop21h 20m

Lambert-St Louis

Tue 10/21

12:25 pm-11:50 pm

2 stops24h 55m

$1,248

MumbaiSt. Louis

BOM - STL

BOMSTL

Mumbai Chhatrapati Shivaji Intl

Mon 9/22

2:40 am-3:44 pm

2 stops23h 34m

Lambert-St Louis

Wed 10/22

3:30 pm-1:05 am

1 stop23h 05m

$1,257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Asia to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Thursday when prices can be found for as low as $1,120. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,375. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Asia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,245 when looking at flights departing in the morning. In the evening is when there is more demand to fly to St. Louis, so prices are often more expensive at around $1,251 per ticket.

What is the cheapest Asia to Lambert-St Louis flight route?

Fly from New Delhi Indira Gandhi Intl to Lambert-St Louis for the best Asia - Lambert-St Louis flight prices

What cabin class options are available on Asia to Lambert-St Louis flights?

There are 1 cabin classes available to choose from on Asia to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Asia to St. Louis flights?

You could potentially save up to 6% on your flight if you consider stops on a Asia to St. Louis flight.

Cheap Asia to St. Louis flight deals and tips

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

Best Price Found

$457

Fastest flight time

15h 03m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Asia in the past 72 hours is $457. The best round-trip flight deal from Asia to St. Louis found on momondo in the last 72 hours is $571.
The fastest flight from Asia to St. Louis takes 15h 03m
There are no direct flights from Asia to St. Louis. Popular non-direct routes for this connection are Tokyo Haneda Airport - Lambert-St Louis Airport, Hyderabad Rajiv Gandhi Intl Airport - Lambert-St Louis Airport and Bangkok Suvarnabhumi Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)
Search flight deals

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

    Prices for flights from Asia to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Asia to Lambert-St Louis Airport?

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

    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 Asia to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Asia to St. Louis

Compare and see reviews for airlines that fly from Asia to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $687Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $721Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $787Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $898Free CancellationRating
8.3
1,536 reviews
Search Japan Airlines flights
LufthansaPriceFrom $1,205Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
Florissant
Fenton
Collinsville
O'Fallon
Alton
St. Peters
Farmington
Wentzville
Festus
Glencoe
Eureka
Edwardsville
Clayton
Shrewsbury
Grafton

Why use momondo?

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

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

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

Yes. All flights to St. Louis from Asia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Asia and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to St. Louis from Asia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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