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Cheap flights from Cologne to San Antonio from $939

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to San Antonio departing on 9/17. 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

Find the cheapest flights from Cologne to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:05 pm - 9:13 pmCGN  Cologne Köln/Bonn-SAT San Antonio
39h 08m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
Multiple Airlines Logo
8:50 am - 5:05 pmSAT  San Antonio-CGN Cologne Köln/Bonn
25h 15m2 stops Toronto Pearson Intl Zurich
$939Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Air Canada Logo
1:05 pm - 10:51 pmCGN  Cologne Köln/Bonn-SAT San Antonio
16h 46m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
Air Canada Logo
9:48 am - 5:05 pmSAT  San Antonio-CGN Cologne Köln/Bonn
24h 17m3 stops Houston George Bush Intcntl Toronto Pearson Intl Zurich
$1,052Air Canada
Thu, Sep 17 - Thu, Sep 24
Air Canada Logo
1:05 pm - 11:52 amCGN  Cologne Köln/Bonn-SAT San Antonio
29h 47m3 stops Munich Franz Josef Strauss Newark Chicago O'Hare Intl
Air Canada Logo
9:48 am - 5:05 pmSAT  San Antonio-CGN Cologne Köln/Bonn
24h 17m3 stops Houston George Bush Intcntl Toronto Pearson Intl Zurich
$1,153Air Canada
Thu, Sep 17 - Thu, Sep 24
Multiple Airlines Logo
6:50 am - 10:57 pmCGN  Cologne Köln/Bonn-SAT San Antonio
23h 07m2 stops Barcelona-El Prat Chicago O'Hare Intl
Multiple Airlines Logo
12:15 pm - 11:25 pmSAT  San Antonio-CGN Cologne Köln/Bonn
28h 10m2 stops Washington, D.C. Dulles Intl Barcelona-El Prat
$1,287Multiple Airlines
Fri, Aug 28 - Sun, Aug 30
Air Canada Logo
6:20 am - 10:39 pmCGN  Cologne Köln/Bonn-SAT San Antonio
23h 19m3 stops Zurich Montreal Pierre Elliott Trudeau Intl Houston George Bush Intcntl
Air Canada Logo
4:39 pm - 5:20 pmSAT  San Antonio-CGN Cologne Köln/Bonn
17h 41m2 stops Denver Intl Munich Franz Josef Strauss
$1,516Air Canada
Thu, Aug 20 - Mon, Aug 24
Air Canada Logo
6:20 am - 9:13 pmCGN  Cologne Köln/Bonn-SAT San Antonio
21h 53m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
7:00 am - 5:20 pmSAT  San Antonio-CGN Cologne Köln/Bonn
27h 20m3 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
$1,518Air Canada
Fri, Aug 28 - Sun, Aug 30
Air Canada Logo
6:20 am - 8:38 pmCGN  Cologne Köln/Bonn-SAT San Antonio
21h 18m3 stops Zurich Toronto Pearson Intl Washington, D.C. Dulles Intl
Air Canada Logo
7:35 am - 5:20 pmSAT  San Antonio-CGN Cologne Köln/Bonn
26h 45m3 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
$1,523Air Canada
Fri, Aug 28 - Sun, Aug 30
Lufthansa Logo
8:30 am - 8:52 pmCGN  Cologne Köln/Bonn-SAT San Antonio
19h 22m2 stops Munich Franz Josef Strauss Denver Intl
Lufthansa Logo
1:45 pm - 12:25 pmSAT  San Antonio-CGN Cologne Köln/Bonn
15h 40m2 stops Denver Intl Munich Franz Josef Strauss
$1,528Lufthansa
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
8:30 am - 10:39 pmCGN  Cologne Köln/Bonn-SAT San Antonio
21h 09m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
United Airlines Logo
12:55 pm - 5:20 pmSAT  San Antonio-CGN Cologne Köln/Bonn
21h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$1,530United Airlines
Tue, Aug 18 - Sat, Aug 22
Air Canada Logo
8:30 am - 7:58 pmCGN  Cologne Köln/Bonn-SAT San Antonio
18h 28m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
Air Canada Logo
9:30 am - 7:10 pmSAT  San Antonio-CGN Cologne Köln/Bonn
26h 40m3 stops Houston George Bush Intcntl Toronto Pearson Intl Zurich
$1,571Air Canada
Tue, Aug 18 - Sat, Aug 22

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Air Canada flights from Cologne to San Antonio

Our best Air Canada deals on Cologne to San Antonio flight tickets
Air Canada
Sep 17
CGN1:05 pmCologne Köln/Bonn
16h 46m
2 stops
SAT10:51 pmSan Antonio
Sep 24
SAT9:48 amSan Antonio
24h 17m
3 stops
CGN5:05 pmCologne Köln/Bonn
$1,052
Air Canada
Sep 17
CGN1:05 pmCologne Köln/Bonn
29h 47m
3 stops
SAT11:52 amSan Antonio
Sep 24
SAT9:48 amSan Antonio
24h 17m
3 stops
CGN5:05 pmCologne Köln/Bonn
$1,153
Air Canada
Aug 20
CGN6:20 amCologne Köln/Bonn
23h 19m
3 stops
SAT10:39 pmSan Antonio
Aug 24
SAT4:39 pmSan Antonio
17h 41m
2 stops
CGN5:20 pmCologne Köln/Bonn
$1,516

United Airlines flights from Cologne to San Antonio

Our best United Airlines deals on Cologne to San Antonio flight tickets
United Airlines
Aug 18
CGN8:30 amCologne Köln/Bonn
21h 09m
2 stops
SAT10:39 pmSan Antonio
Aug 22
SAT12:55 pmSan Antonio
21h 25m
2 stops
CGN5:20 pmCologne Köln/Bonn
$1,530
United Airlines
Jan 13
CGN6:50 amCologne Köln/Bonn
20h 25m
2 stops
SAT8:15 pmSan Antonio
Jan 17
SAT1:25 pmSan Antonio
20h 30m
2 stops
CGN4:55 pmCologne Köln/Bonn
$1,700

momondo Fare Finder

 
Customize your flight search to find flights from Cologne to San Antonio 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 August 6, 2026.
Use the filters below to find and compare flights from Cologne to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CologneSan Antonio

CGN Cologne Köln/Bonn - SAT San Antonio

CGNSAT

Cologne Köln/Bonn

Thu 9/17

1:05 pm-9:13 pm

2 stops39h 08m

San Antonio

Thu 9/24

8:50 am-5:05 pm

2 stops25h 15m

$939

CologneSan Antonio

CGN Cologne Köln/Bonn - SAT San Antonio

CGNSAT

Cologne Köln/Bonn

Thu 9/17

1:05 pm-10:51 pm

2 stops16h 46m

San Antonio

Thu 9/24

9:48 am-5:05 pm

3 stops24h 17m

$1,052

CologneSan Antonio

CGN Cologne Köln/Bonn - SAT San Antonio

CGNSAT

Cologne Köln/Bonn

Thu 9/17

1:05 pm-11:52 am

3 stops29h 47m

San Antonio

Thu 9/24

9:48 am-5:05 pm

3 stops24h 17m

$1,153

CologneSan Antonio

CGN Cologne Köln/Bonn - SAT San Antonio

CGNSAT

Cologne Köln/Bonn

Fri 8/28

6:50 am-10:57 pm

2 stops23h 07m

San Antonio

Sun 8/30

12:15 pm-11:25 pm

2 stops28h 10m

$1,287

CologneSan Antonio

CGN Cologne Köln/Bonn - SAT San Antonio

CGNSAT

Cologne Köln/Bonn

Thu 8/20

6:20 am-10:39 pm

3 stops23h 19m

San Antonio

Mon 8/24

4:39 pm-5:20 pm

2 stops17h 41m

$1,516

CologneSan Antonio

CGN Cologne Köln/Bonn - SAT San Antonio

CGNSAT

Cologne Köln/Bonn

Fri 8/28

6:20 am-9:13 pm

2 stops21h 53m

San Antonio

Sun 8/30

7:00 am-5:20 pm

3 stops27h 20m

$1,518

CologneSan Antonio

CGN Cologne Köln/Bonn - SAT San Antonio

CGNSAT

Cologne Köln/Bonn

Fri 8/28

6:20 am-8:38 pm

3 stops21h 18m

San Antonio

Sun 8/30

7:35 am-5:20 pm

3 stops26h 45m

$1,523
Quickest round-trip

CologneSan Antonio

CGN Cologne Köln/Bonn - SAT San Antonio

CGNSAT

Cologne Köln/Bonn

Thu 8/20

8:30 am-8:52 pm

2 stops19h 22m

San Antonio

Mon 8/24

1:45 pm-12:25 pm

2 stops15h 40m

$1,528

CologneSan Antonio

CGN Cologne Köln/Bonn - SAT San Antonio

CGNSAT

Cologne Köln/Bonn

Tue 8/18

8:30 am-10:39 pm

2 stops21h 09m

San Antonio

Sat 8/22

12:55 pm-5:20 pm

2 stops21h 25m

$1,530

CologneSan Antonio

CGN Cologne Köln/Bonn - SAT San Antonio

CGNSAT

Cologne Köln/Bonn

Tue 8/18

8:30 am-7:58 pm

2 stops18h 28m

San Antonio

Sat 8/22

9:30 am-7:10 pm

3 stops26h 40m

$1,571

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

How to get the cheapest flight ticket from Cologne to San Antonio

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 airlines fly to San Antonio?

Lufthansa, United Airlines and American Airlines are the top three most popular airlines that fly to San Antonio from Cologne according to our data. Lufthansa is the first choice among our users, with 59% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 4 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When to book flights from Cologne to San Antonio

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

Cheap Cologne to San Antonio (CGN to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to San Antonio

Fastest flight time

20h 25m

Direct flights

None
The fastest flight from Cologne to San Antonio takes 20h 25m
There are no direct flights from Cologne to San Antonio. There are no popular flight routes from Cologne to San Antonio.
Search flight deals

Frequently asked questions about flying from Cologne to San Antonio

  • How far is Cologne Köln/Bonn to San Antonio by plane?

    The straight-line distance from Cologne Köln/Bonn to San Antonio is 5274.5 mi. In terms of flight time, this usually takes a little over 20h 25m.

  • When did momondo last update prices for flights from Cologne Köln/Bonn Airport to San Antonio Airport?

    Prices for flights from Cologne Köln/Bonn Airport to San Antonio Airport were last updated today.

  • How old do you have to be to fly from Cologne Köln/Bonn Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cologne Köln/Bonn Airport to San Antonio Airport.

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

    The necessary travel and health documents for your San Antonio 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.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to San Antonio?

Finding the right flight to San Antonio from Cologne is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

Can I find flights from Cologne to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from Cologne on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cologne to San Antonio?

Once all potential Cologne to San Antonio 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 Cologne to San Antonio right now. Can momondo alert me if prices change?

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

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