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Cheap flights from Asia to St. Louis from $545

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 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Asia to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
7:20 am - 10:29 pm
DEL
-
STL
26h 39m
2 stops
British Airways Logo
2:17 pm - 1:15 am
STL
-
DEL
23h 28m
2 stops
$952British Airways
Fri, Nov 13 - Tue, Nov 24
Etihad Airways Logo
4:30 am - 12:27 am
HYD
-
STL
30h 27m
2 stops
Etihad Airways Logo
6:00 am - 7:30 pm
STL
-
HYD
26h 00m
2 stops
$973Etihad Airways
Mon, Sep 14 - Mon, Mar 8
Multiple Airlines Logo
4:50 am - 12:27 am
DEL
-
STL
30h 07m
2 stops
Multiple Airlines Logo
7:21 am - 3:10 am
STL
-
DEL
33h 19m
2 stops
$1,013Multiple Airlines
Sat, Sep 12 - Mon, Sep 14
Air Canada Logo
9:50 am - 2:00 pm
BKK
-
STL
40h 10m
2 stops
Air Canada Logo
4:05 pm - 12:45 am
STL
-
BKK
44h 40m
2 stops
$1,023Air Canada
Tue, Oct 20 - Sun, Oct 25
American Airlines Logo
11:30 pm - 11:56 am
DEL
-
STL
22h 56m
2 stops
American Airlines Logo
9:44 am - 9:00 pm
STL
-
DEL
24h 46m
2 stops
$1,139American Airlines
Sat, Sep 5 - Tue, Sep 8
United Airlines Logo
11:35 pm - 11:44 pm
DEL
-
STL
34h 39m
1 stop
United Airlines Logo
7:30 am - 9:50 pm
STL
-
DEL
26h 50m
1 stop
$1,209United Airlines
Sun, Jul 19 - Mon, Nov 2
Japan Airlines Logo
12:30 am - 11:40 pm
BKK
-
STL
35h 10m
2 stops
Japan Airlines Logo
8:30 am - 11:00 pm
STL
-
BKK
26h 30m
2 stops
$1,249Japan Airlines
Wed, Sep 9 - Mon, Sep 14
Japan Airlines Logo
12:30 am - 11:40 pm
BKK
-
STL
35h 10m
2 stops
Japan Airlines Logo
8:30 am - 11:00 pm
STL
-
BKK
26h 30m
2 stops
$1,250Japan Airlines
Wed, Sep 9 - Mon, Sep 14
Qatar Airways Logo
4:20 am - 7:51 pm
MAA
-
STL
26h 01m
2 stops
Qatar Airways Logo
11:55 am - 2:30 am
STL
-
MAA
27h 05m
2 stops
$1,438Qatar Airways
Thu, Aug 27 - Tue, Feb 9
Qatar Airways Logo
4:20 am - 10:40 pm
MAA
-
STL
28h 50m
2 stops
Qatar Airways Logo
2:54 pm - 2:30 am
STL
-
MAA
24h 06m
2 stops
$1,472Qatar Airways
Thu, Aug 27 - Mon, Feb 8

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Delta flights from Asia to St. Louis

Our best Delta deals on Asia to St. Louis flight tickets
Delta
Aug 24
TPE9:30 amTaipei City Taiwan Taoyuan Intl
26h 56m
2 stops
STL11:26 pmLambert-St Louis
Sep 15
STL5:47 pmLambert-St Louis
37h 08m
2 stops
TPE7:55 pmTaipei City Taiwan Taoyuan Intl
$1,080
Delta
Nov 20
ICN6:45 pmIncheon Intl
20h 51m
2 stops
STL12:36 amLambert-St Louis
Nov 25
STL7:30 amLambert-St Louis
19h 25m
2 stops
ICN5:55 pmIncheon Intl
$1,251
Delta
Oct 13
OKA12:50 pmOkinawa Naha
41h 08m
2 stops
STL3:58 pmLambert-St Louis
Nov 3
STL7:20 amLambert-St Louis
42h 45m
2 stops
OKA5:05 pmOkinawa Naha
$1,254

United Airlines flights from Asia to St. Louis

Our best United Airlines deals on Asia to St. Louis flight tickets
United Airlines
Jul 19
DEL11:35 pmNew Delhi Indira Gandhi Intl
34h 39m
1 stop
STL11:44 pmLambert-St Louis
Nov 2
STL7:30 amLambert-St Louis
26h 50m
1 stop
DEL9:50 pmNew Delhi Indira Gandhi Intl
$1,209
United Airlines
Jul 15
DEL11:35 pmNew Delhi Indira Gandhi Intl
34h 39m
1 stop
STL11:44 pmLambert-St Louis
Nov 4
STL6:00 amLambert-St Louis
28h 20m
1 stop
DEL9:50 pmNew Delhi Indira Gandhi Intl
$1,239
United Airlines
Jul 19
DEL11:35 pmNew Delhi Indira Gandhi Intl
34h 39m
1 stop
STL11:44 pmLambert-St Louis
Nov 7
STL6:00 amLambert-St Louis
28h 20m
1 stop
DEL9:50 pmNew Delhi Indira Gandhi Intl
$1,260

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 June 28, 2026.
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

Cheapest round-trip

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Fri 11/13

7:20 am-10:29 pm

2 stops26h 39m

Lambert-St Louis

Tue 11/24

2:17 pm-1:15 am

2 stops23h 28m

$952

HyderabadSt. Louis

HYD - STL

HYDSTL

Hyderabad Rajiv Gandhi Intl

Mon 9/14

4:30 am-12:27 am

2 stops30h 27m

Lambert-St Louis

Mon 3/8

6:00 am-7:30 pm

2 stops26h 00m

$973

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Sat 9/12

4:50 am-12:27 am

2 stops30h 07m

Lambert-St Louis

Mon 9/14

7:21 am-3:10 am

2 stops33h 19m

$1,013

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Tue 10/20

9:50 am-2:00 pm

2 stops40h 10m

Lambert-St Louis

Sun 10/25

4:05 pm-12:45 am

2 stops44h 40m

$1,023
Quickest round-trip

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Sat 9/5

11:30 pm-11:56 am

2 stops22h 56m

Lambert-St Louis

Tue 9/8

9:44 am-9:00 pm

2 stops24h 46m

$1,139

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Sun 7/19

11:35 pm-11:44 pm

1 stop34h 39m

Lambert-St Louis

Mon 11/2

7:30 am-9:50 pm

1 stop26h 50m

$1,209

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Wed 9/9

12:30 am-11:40 pm

2 stops35h 10m

Lambert-St Louis

Mon 9/14

8:30 am-11:00 pm

2 stops26h 30m

$1,249

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Wed 9/9

12:30 am-11:40 pm

2 stops35h 10m

Lambert-St Louis

Mon 9/14

8:30 am-11:00 pm

2 stops26h 30m

$1,250

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Thu 8/27

4:20 am-7:51 pm

2 stops26h 01m

Lambert-St Louis

Tue 2/9

11:55 am-2:30 am

2 stops27h 05m

$1,438

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Thu 8/27

4:20 am-10:40 pm

2 stops28h 50m

Lambert-St Louis

Mon 2/8

2:54 pm-2:30 am

2 stops24h 06m

$1,472

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 month to fly to St. Louis?

In general, October is the cheapest month to fly from Asia to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $498. The month of November is another great option to travel to St. Louis, with average flight prices from Asia averaging around $568.

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

You could potentially save up to 8% 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

Fastest flight time

20h 11m

Direct flights

None
The fastest flight from Asia to St. Louis takes 20h 11m
There are no direct flights from Asia to St. Louis. There are no popular flight routes from Asia to St. Louis.
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Frequently asked questions about flying from Asia to St. Louis

  • 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
British AirwaysPriceFrom $824Free CancellationRating
6.7
8,082 reviews
Search British Airways flights
Japan AirlinesPriceFrom $952Free CancellationRating
8.3
1,852 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $1,410Free CancellationRating
7.4
9,894 reviews
Search United Airlines 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
Fairview Heights
Hermann
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Alton
Wentzville
Farmington
Fenton
Clayton
Festus
Eureka
Litchfield
Edwardsville
Grafton
Shrewsbury

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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