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Cheap flights from St. Louis to Karachi from $910

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Karachi departing on 3/7. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
7:41 am - 4:45 am
STL
-
KHI
34h 04m
2 stops
Turkish Airlines Logo
6:15 am - 9:07 pm
KHI
-
STL
48h 52m
2 stops
$910Turkish Airlines
Sat, Mar 7 - Sat, Mar 14
Qatar Airways Logo
8:53 am - 1:45 am
STL
-
KHI
30h 52m
2 stops
Qatar Airways Logo
3:15 am - 11:48 pm
KHI
-
STL
30h 33m
2 stops
$1,263Qatar Airways
Sat, Apr 25 - Tue, Apr 28
Qatar Airways Logo
12:11 pm - 1:45 am
STL
-
KHI
27h 34m
2 stops
Qatar Airways Logo
3:15 am - 11:48 pm
KHI
-
STL
30h 33m
2 stops
$1,264Qatar Airways
Sat, Apr 25 - Tue, Apr 28
Air Canada Logo
4:05 pm - 2:30 am
STL
-
KHI
23h 25m
2 stops
Air Canada Logo
4:40 pm - 2:42 pm
KHI
-
STL
32h 02m
3 stops
$1,688Air Canada
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
4:05 pm - 5:30 am
STL
-
KHI
26h 25m
3 stops
Multiple Airlines Logo
10:40 pm - 2:42 pm
KHI
-
STL
26h 02m
3 stops
$5,537Multiple Airlines
Sat, Mar 7 - Sat, Mar 14
British Airways Logo
12:11 pm - 1:35 am
STL
-
KHI
26h 24m
3 stops
British Airways Logo
9:30 am - 6:00 pm
KHI
-
STL
43h 30m
3 stops
$6,572British Airways
Wed, Feb 4 - Thu, Feb 19
Multiple Airlines Logo
3:11 pm - 4:45 am
STL
-
KHI
26h 34m
2 stops
Multiple Airlines Logo
6:15 am - 4:02 pm
KHI
-
STL
44h 47m
2 stops
$7,329Multiple Airlines
Wed, Feb 4 - Thu, Feb 19
Multiple Airlines Logo
3:11 pm - 1:10 am
STL
-
KHI
22h 59m
2 stops
Multiple Airlines Logo
10:40 pm - 12:21 pm
KHI
-
STL
24h 41m
3 stops
$13,439Multiple Airlines
Wed, Feb 4 - Thu, Feb 19

Qatar Airways flights from St. Louis to Karachi

Our best Qatar Airways deals on St. Louis to Karachi flight tickets
Qatar Airways
Apr 25
STL8:53 amLambert-St Louis
30h 52m
2 stops
KHI1:45 amKarachi Quaid-E-Azam Intl
Apr 28
KHI3:15 amKarachi Quaid-E-Azam Intl
30h 33m
2 stops
STL11:48 pmLambert-St Louis
$1,263
Qatar Airways
Apr 25
STL12:11 pmLambert-St Louis
27h 34m
2 stops
KHI1:45 amKarachi Quaid-E-Azam Intl
Apr 28
KHI3:15 amKarachi Quaid-E-Azam Intl
30h 33m
2 stops
STL11:48 pmLambert-St Louis
$1,264

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Karachi 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 January 21, 2026.
Use the filters below to find and compare flights from St. Louis to Karachi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Sat 3/7

7:41 am-4:45 am

2 stops34h 04m

Karachi Quaid-E-Azam Intl

Sat 3/14

6:15 am-9:07 pm

2 stops48h 52m

$910

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Sat 4/25

8:53 am-1:45 am

2 stops30h 52m

Karachi Quaid-E-Azam Intl

Tue 4/28

3:15 am-11:48 pm

2 stops30h 33m

$1,263

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Sat 4/25

12:11 pm-1:45 am

2 stops27h 34m

Karachi Quaid-E-Azam Intl

Tue 4/28

3:15 am-11:48 pm

2 stops30h 33m

$1,264

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Sat 3/7

4:05 pm-2:30 am

2 stops23h 25m

Karachi Quaid-E-Azam Intl

Sat 3/14

4:40 pm-2:42 pm

3 stops32h 02m

$1,688

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Sat 3/7

4:05 pm-5:30 am

3 stops26h 25m

Karachi Quaid-E-Azam Intl

Sat 3/14

10:40 pm-2:42 pm

3 stops26h 02m

$5,537

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Wed 2/4

12:11 pm-1:35 am

3 stops26h 24m

Karachi Quaid-E-Azam Intl

Thu 2/19

9:30 am-6:00 pm

3 stops43h 30m

$6,572

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Wed 2/4

3:11 pm-4:45 am

2 stops26h 34m

Karachi Quaid-E-Azam Intl

Thu 2/19

6:15 am-4:02 pm

2 stops44h 47m

$7,329

St. LouisKarachi

STL - KHI

STLKHI

Lambert-St Louis

Wed 2/4

3:11 pm-1:10 am

2 stops22h 59m

Karachi Quaid-E-Azam Intl

Thu 2/19

10:40 pm-12:21 pm

3 stops24h 41m

$13,439

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Karachi from

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

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 airline that flies from Lambert-St Louis to Karachi Quaid-E-Azam Intl?

British Airways is the most popular carrier operating from Lambert-St Louis to Karachi Quaid-E-Azam Intl

When to book flights from St. Louis to Karachi

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Karachi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Karachi (STL to KHI) flight deals and tips

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

Fastest flight time

27h 34m

Direct flights

None
The fastest flight from St. Louis to Karachi takes 27h 34m
There are no direct flights from St. Louis to Karachi. There are no popular flight routes from St. Louis to Karachi.
Search flight deals

  • How far is Lambert-St Louis to Karachi Quaid-E-Azam Intl by plane?

    Lambert-St Louis and Karachi Quaid-E-Azam Intl are 7803.8 mi apart from one another. Flights usually cover this in 27h 34m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Karachi Quaid-E-Azam Intl Airport.

  • What documentation or ID do you need to fly to Karachi Quaid-E-Azam Intl Airport?

    The necessary travel and health documents for your Karachi Quaid-E-Azam Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Karachi?

Best airlines flying from St. Louis to Karachi

Compare and see reviews for airlines that fly from St. Louis to Karachi with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,181Free CancellationRating
7.4
3,718 reviews
Search Qatar Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Karachi from St. Louis.

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

Yes. momondo allows you to filter the results for St. Louis to Karachi flights to just show those with flexible booking policies.

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

Once you have performed a search for St. Louis to Karachi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for St. Louis to Karachi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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