What is the cheapest airline that flies from San Antonio to Greek Islands?

SWISS and British Airways are the most popular carriers operating from San Antonio to Greek Islands

When did momondo last update prices for flights from San Antonio Airport to Greek Islands?

Prices for flights from San Antonio Airport to Greek Islands refresh daily.

How old do you have to be to fly from San Antonio Airport to Greek Islands?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Greek Islands.

What documentation or ID do you need to fly to Greek Islands?

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

$479 Cheap Flights from San Antonio to Greek Islands in 2026

Find the cheapest flights from San Antonio to Greek Islands

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 6:35 pm

SAT

JTR

27h 35m

2 stops

2:20 pm - 10:50 pm

JTR

SAT

40h 30m

2 stops

$930Lufthansa

Thu, Aug 20 - Mon, Aug 24

7:00 am - 2:05 pm

SAT

JTR

23h 05m

2 stops

2:50 pm - 3:51 pm

JTR

SAT

33h 01m

2 stops

$948American Airlines

Thu, Aug 6 - Tue, Aug 11

7:00 am - 1:30 pm

SAT

JTR

22h 30m

2 stops

2:20 pm - 9:31 pm

JTR

SAT

39h 11m

2 stops

$1,029Lufthansa

Sun, Oct 4 - Mon, Oct 12

7:38 pm - 1:30 pm

SAT

JTR

33h 52m

2 stops

5:40 pm - 7:20 pm

JTR

SAT

33h 40m

2 stops

$1,030Multiple Airlines

Sat, Oct 3 - Tue, Oct 13

4:17 pm - 1:30 pm

SAT

JTR

37h 13m

2 stops

5:45 pm - 8:42 pm

JTR

SAT

34h 57m

2 stops

$1,035Lufthansa

Sat, Oct 3 - Thu, Oct 15

12:50 pm - 6:35 pm

SAT

JTR

21h 45m

2 stops

5:40 pm - 9:31 pm

JTR

SAT

35h 51m

2 stops

$1,060Lufthansa

Thu, Oct 8 - Tue, Oct 13

12:50 pm - 6:35 pm

SAT

JTR

21h 45m

2 stops

5:40 pm - 9:31 pm

JTR

SAT

35h 51m

2 stops

$1,076Lufthansa

Thu, Oct 1 - Tue, Oct 13

7:00 am - 4:55 pm

SAT

JTR

25h 55m

2 stops

5:40 pm - 9:31 pm

JTR

SAT

35h 51m

2 stops

$1,122Lufthansa

Wed, Sep 30 - Sun, Oct 11

4:17 pm - 1:30 pm

SAT

JTR

37h 13m

2 stops

5:40 pm - 9:31 pm

JTR

SAT

35h 51m

2 stops

$1,128Lufthansa

Sat, Oct 3 - Sun, Oct 11

7:00 am - 6:35 pm

SAT

JTR

27h 35m

2 stops

5:40 pm - 9:31 pm

JTR

SAT

35h 51m

2 stops

$1,169Lufthansa

Thu, Oct 1 - Sun, Oct 11

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British Airways flights from San Antonio to Greek Islands

Our best British Airways deals on San Antonio to Greek Islands flight tickets

British Airways

Aug 14

SAT7:28 amSan Antonio

26h 02m

2 stops

JTR5:30 pmThera Santorini

Aug 18

JTR2:50 pmThera Santorini

39h 10m

2 stops

SAT10:00 pmSan Antonio

$1,308

British Airways

Aug 14

SAT7:28 amSan Antonio

26h 02m

2 stops

JTR5:30 pmThera Santorini

Aug 18

JTR2:50 pmThera Santorini

39h 10m

2 stops

SAT10:00 pmSan Antonio

$1,371

British Airways

Aug 14

SAT7:28 amSan Antonio

26h 02m

2 stops

JTR5:30 pmThera Santorini

Aug 18

JTR2:50 pmThera Santorini

39h 10m

2 stops

SAT10:00 pmSan Antonio

$1,443

Lufthansa flights from San Antonio to Greek Islands

Our best Lufthansa deals on San Antonio to Greek Islands flight tickets

Lufthansa

Aug 20

SAT7:00 amSan Antonio

27h 35m

2 stops

JTR6:35 pmThera Santorini

Aug 24

JTR2:20 pmThera Santorini

40h 30m

2 stops

SAT10:50 pmSan Antonio

$930

Lufthansa

Oct 4

SAT7:00 amSan Antonio

22h 30m

2 stops

JTR1:30 pmThera Santorini

Oct 12

JTR2:20 pmThera Santorini

39h 11m

2 stops

SAT9:31 pmSan Antonio

$1,029

Lufthansa

Oct 3

SAT4:17 pmSan Antonio

37h 13m

2 stops

JTR1:30 pmThera Santorini

Oct 15

JTR5:45 pmThera Santorini

34h 57m

2 stops

SAT8:42 pmSan Antonio

$1,035

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Thu 8/20

7:00 am-6:35 pm

2 stops27h 35m

Thera Santorini

Mon 8/24

2:20 pm-10:50 pm

2 stops40h 30m

$930

Quickest round-trip

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Thu 8/6

7:00 am-2:05 pm

2 stops23h 05m

Thera Santorini

Tue 8/11

2:50 pm-3:51 pm

2 stops33h 01m

$948

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Sun 10/4

7:00 am-1:30 pm

2 stops22h 30m

Thera Santorini

Mon 10/12

2:20 pm-9:31 pm

2 stops39h 11m

$1,029

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Sat 10/3

7:38 pm-1:30 pm

2 stops33h 52m

Thera Santorini

Tue 10/13

5:40 pm-7:20 pm

2 stops33h 40m

$1,030

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Sat 10/3

4:17 pm-1:30 pm

2 stops37h 13m

Thera Santorini

Thu 10/15

5:45 pm-8:42 pm

2 stops34h 57m

$1,035

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Thu 10/8

12:50 pm-6:35 pm

2 stops21h 45m

Thera Santorini

Tue 10/13

5:40 pm-9:31 pm

2 stops35h 51m

$1,060

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Thu 10/1

12:50 pm-6:35 pm

2 stops21h 45m

Thera Santorini

Tue 10/13

5:40 pm-9:31 pm

2 stops35h 51m

$1,076

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Wed 9/30

7:00 am-4:55 pm

2 stops25h 55m

Thera Santorini

Sun 10/11

5:40 pm-9:31 pm

2 stops35h 51m

$1,122

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Sat 10/3

4:17 pm-1:30 pm

2 stops37h 13m

Thera Santorini

Sun 10/11

5:40 pm-9:31 pm

2 stops35h 51m

$1,128

San AntonioThera

SAT - JTR

SATJTR

San Antonio

Thu 10/1

7:00 am-6:35 pm

2 stops27h 35m

Thera Santorini

Sun 10/11

5:40 pm-9:31 pm

2 stops35h 51m

$1,169

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Greek Islands

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

Prices

Airlines

Can stopping save me money on San Antonio to Greek Islands flights?

No. A direct flight is the cheapest option for a flight between San Antonio to Greek Islands.

Cheap San Antonio to Greek Islands flight deals and tips

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

Fastest flight time	20h 18m
Direct flights	None

The fastest flight from San Antonio to Greek Islands takes 20h 18m

There are no direct flights from San Antonio to Greek Islands. There are no popular flight routes from San Antonio to Greek Islands.

Search flight deals

Frequently asked questions about flying from San Antonio to Greek Islands

When did momondo last update prices for flights from San Antonio Airport to Greek Islands?
Prices for flights from San Antonio Airport to Greek Islands refresh daily.
How old do you have to be to fly from San Antonio Airport to Greek Islands?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Greek Islands.
What documentation or ID do you need to fly to Greek Islands?
The travel and health documents required for your trip to Greek Islands 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 Greek Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from San Antonio to Greek Islands?
Based on momondo bookings for flights between San Antonio and Greek Islands, the leading plane model is Airbus A320-100/200, making up 15.75% of the total bookings. Other popular models include Boeing 737 MAX 8 with 14.84%, Boeing 737-800 Passenger/BBJ2 (winglets) with 10.46%, and Airbus A319 with 9.55%.

Why use momondo?

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

Finding the right flight to Greek Islands from San Antonio 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 Greek Islands quick and easy, saving you time and money.

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

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

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

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

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