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Cheap flights from St. Louis to Cairo from $598

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Cairo departing on 5/18. 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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Find the cheapest flights from St. Louis to Cairo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
1:37 pm - 12:15 am
STL
-
CAI
26h 38m
2 stops
Qatar Airways Logo
12:40 am - 11:20 pm
CAI
-
STL
30h 40m
2 stops
$918Qatar Airways
Sun, Sep 6 - Sun, Sep 13
Qatar Airways Logo
7:23 am - 10:35 pm
STL
-
CAI
31h 12m
2 stops
Qatar Airways Logo
2:15 am - 8:03 pm
CAI
-
STL
25h 48m
2 stops
$933Qatar Airways
Sun, Sep 6 - Sun, Sep 13
Qatar Airways Logo
2:33 pm - 12:20 am
STL
-
CAI
25h 47m
2 stops
Qatar Airways Logo
8:20 pm - 10:19 pm
CAI
-
STL
33h 59m
2 stops
$959Qatar Airways
Wed, May 6 - Wed, May 13
Qatar Airways Logo
12:27 pm - 10:45 pm
STL
-
CAI
26h 18m
2 stops
Qatar Airways Logo
7:25 pm - 8:09 pm
CAI
-
STL
32h 44m
2 stops
$1,087Qatar Airways
Tue, May 5 - Fri, May 8
Qatar Airways Logo
12:27 pm - 12:20 am
STL
-
CAI
27h 53m
2 stops
Qatar Airways Logo
8:20 pm - 8:09 pm
CAI
-
STL
31h 49m
2 stops
$1,178Qatar Airways
Tue, May 5 - Fri, May 8
British Airways Logo
9:40 pm - 1:15 am
STL
-
CAI
19h 35m
1 stop
British Airways Logo
6:25 pm - 7:30 pm
CAI
-
STL
33h 05m
1 stop
$1,220British Airways
Sun, Sep 27 - Mon, Oct 5
British Airways Logo
9:40 pm - 1:15 am
STL
-
CAI
19h 35m
1 stop
British Airways Logo
6:25 pm - 7:30 pm
CAI
-
STL
33h 05m
1 stop
$1,221British Airways
Sun, Sep 27 - Mon, Oct 5
Multiple Airlines Logo
3:30 pm - 3:20 pm
STL
-
CAI
15h 50m
1 stop
Multiple Airlines Logo
4:45 pm - 4:26 pm
CAI
-
STL
31h 41m
2 stops
$1,279Multiple Airlines
Sun, Sep 27 - Mon, Oct 5
Multiple Airlines Logo
10:24 am - 5:15 pm
STL
-
CAI
22h 51m
2 stops
Multiple Airlines Logo
4:40 am - 1:25 pm
CAI
-
STL
16h 45m
1 stop
$1,280Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Multiple Airlines Logo
1:18 pm - 3:45 pm
STL
-
CAI
18h 27m
2 stops
Multiple Airlines Logo
4:40 am - 1:25 pm
CAI
-
STL
16h 45m
1 stop
$1,282Multiple Airlines
Sun, Sep 6 - Mon, Sep 14

Air Canada flights from St. Louis to Cairo

Our best Air Canada deals on St. Louis to Cairo flight tickets
Air Canada
May 26
STL1:05 pmLambert-St Louis
29h 40m
2 stops
CAI2:45 amCairo
Jun 15
CAI3:40 amCairo
24h 45m
2 stops
STL8:25 pmLambert-St Louis
$1,378
Air Canada
May 27
STL1:05 pmLambert-St Louis
19h 50m
2 stops
CAI4:55 pmCairo
Jun 17
CAI4:45 amCairo
23h 40m
2 stops
STL8:25 pmLambert-St Louis
$1,380
Air Canada
May 26
STL1:05 pmLambert-St Louis
18h 40m
2 stops
CAI3:45 pmCairo
Jun 18
CAI4:45 amCairo
23h 40m
2 stops
STL8:25 pmLambert-St Louis
$1,383

Lufthansa flights from St. Louis to Cairo

Our best Lufthansa deals on St. Louis to Cairo flight tickets
Lufthansa
Sep 27
STL6:49 pmLambert-St Louis
23h 56m
2 stops
CAI2:45 amCairo
Oct 5
CAI4:40 amCairo
16h 45m
1 stop
STL1:25 pmLambert-St Louis
$1,293
Lufthansa
Sep 6
STL3:30 pmLambert-St Louis
15h 50m
1 stop
CAI3:20 pmCairo
Sep 14
CAI4:40 amCairo
16h 45m
1 stop
STL1:25 pmLambert-St Louis
$1,296
Lufthansa
Sep 6
STL3:30 pmLambert-St Louis
15h 50m
1 stop
CAI3:20 pmCairo
Sep 14
CAI4:40 amCairo
16h 45m
1 stop
STL1:25 pmLambert-St Louis
$1,297

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Cairo 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 April 17, 2026.
Use the filters below to find and compare flights from St. Louis to Cairo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisCairo

STL - CAI

STLCAI

Lambert-St Louis

Sun 9/6

1:37 pm-12:15 am

2 stops26h 38m

Cairo

Sun 9/13

12:40 am-11:20 pm

2 stops30h 40m

$918

St. LouisCairo

STL - CAI

STLCAI

Lambert-St Louis

Sun 9/6

7:23 am-10:35 pm

2 stops31h 12m

Cairo

Sun 9/13

2:15 am-8:03 pm

2 stops25h 48m

$933

St. LouisCairo

STL - CAI

STLCAI

Lambert-St Louis

Wed 5/6

2:33 pm-12:20 am

2 stops25h 47m

Cairo

Wed 5/13

8:20 pm-10:19 pm

2 stops33h 59m

$959

St. LouisCairo

STL - CAI

STLCAI

Lambert-St Louis

Tue 5/5

12:27 pm-10:45 pm

2 stops26h 18m

Cairo

Fri 5/8

7:25 pm-8:09 pm

2 stops32h 44m

$1,087

St. LouisCairo

STL - CAI

STLCAI

Lambert-St Louis

Tue 5/5

12:27 pm-12:20 am

2 stops27h 53m

Cairo

Fri 5/8

8:20 pm-8:09 pm

2 stops31h 49m

$1,178

St. LouisCairo

STL - CAI

STLCAI

Lambert-St Louis

Sun 9/27

9:40 pm-1:15 am

1 stop19h 35m

Cairo

Mon 10/5

6:25 pm-7:30 pm

1 stop33h 05m

$1,220

St. LouisCairo

STL - CAI

STLCAI

Lambert-St Louis

Sun 9/27

9:40 pm-1:15 am

1 stop19h 35m

Cairo

Mon 10/5

6:25 pm-7:30 pm

1 stop33h 05m

$1,221

St. LouisCairo

STL - CAI

STLCAI

Lambert-St Louis

Sun 9/27

3:30 pm-3:20 pm

1 stop15h 50m

Cairo

Mon 10/5

4:45 pm-4:26 pm

2 stops31h 41m

$1,279

St. LouisCairo

STL - CAI

STLCAI

Lambert-St Louis

Mon 9/7

10:24 am-5:15 pm

2 stops22h 51m

Cairo

Mon 9/14

4:40 am-1:25 pm

1 stop16h 45m

$1,280
Quickest round-trip

St. LouisCairo

STL - CAI

STLCAI

Lambert-St Louis

Sun 9/6

1:18 pm-3:45 pm

2 stops18h 27m

Cairo

Mon 9/14

4:40 am-1:25 pm

1 stop16h 45m

$1,282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Cairo from

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

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 typical price of a round-trip flight between St. Louis and Cairo?

What is the cheapest month to fly to Cairo?

In general, October is the cheapest month to fly from St. Louis to Cairo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $993. If you’re not able to fly to Cairo in October, then April is your next best option. Flight prices from St. Louis to Cairo during April average around $994.

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

You could potentially save up to 27% on your flight if you consider stops on a St. Louis to Cairo flight.

When to book flights from St. Louis to Cairo

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

Cheap St. Louis to Cairo (STL to CAI) flight deals and tips

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

Fastest flight time

22h 12m

Direct flights

None
The fastest flight from St. Louis to Cairo takes 22h 12m
There are no direct flights from St. Louis to Cairo. There are no popular flight routes from St. Louis to Cairo.
Search flight deals

Frequently asked questions about flying from St. Louis to Cairo

  • How far is Lambert-St Louis to Cairo by plane?

    Cairo is 6372.8 mi away from Lambert-St Louis. Typically, this will take 22h 12m by plane in normal conditions.

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

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

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

  • How old do you have to be to fly from Lambert-St Louis Airport to Cairo 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 Cairo Airport.

  • What documentation or ID do you need to fly to Cairo Airport?

    The travel and health documents required for your trip to Cairo 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 Cairo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from St. Louis to Cairo

Compare and see reviews for airlines that fly from St. Louis to Cairo with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $622Free CancellationRating
6.8
7,926 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $924Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
United AirlinesPriceFrom $1,071Free CancellationRating
7.4
9,602 reviews
Search United Airlines flights

Traveling to a place near Cairo?

Book flights to Cairo if you plan to visit one of these locations
Ain Sokhna
6th of October City
New Cairo
Port Said

Why use momondo?

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

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 Cairo from St. Louis.

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

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

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

Once all potential St. Louis to Cairo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from St. Louis to Cairo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cairo and let you know when they change.

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