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Cheap flights from San Antonio to Iceland from $748

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Antonio to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:22 am - 5:15 pmSAT  San Antonio-KEF Reykjavik Keflavik Intl
25h 53m2 stops Dallas/Fort Worth Helsinki-Vantaa
Multiple Airlines Logo
10:00 am - 7:22 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
39h 22m2 stops Helsinki-Vantaa Dallas/Fort Worth
$748Multiple Airlines
Wed, Dec 2 - Mon, Dec 7
Finnair Logo
2:55 pm - 5:15 pmSAT  San Antonio-KEF Reykjavik Keflavik Intl
20h 20m2 stops Dallas/Fort Worth Helsinki-Vantaa
Finnair Logo
10:00 am - 7:19 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
39h 19m2 stops Helsinki-Vantaa Dallas/Fort Worth
$770Finnair
Fri, Jan 8 - Tue, Jan 12
Multiple Airlines Logo
2:55 pm - 9:15 amSAT  San Antonio-KEF Reykjavik Keflavik Intl
36h 20m2 stops Dallas/Fort Worth Helsinki-Vantaa
Multiple Airlines Logo
10:00 am - 7:22 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
39h 22m2 stops Helsinki-Vantaa Dallas/Fort Worth
$774Multiple Airlines
Tue, Nov 10 - Mon, Nov 16
United Airlines Logo
1:52 pm - 10:00 amSAT  San Antonio-KEF Reykjavik Keflavik Intl
14h 08m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 11:37 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
17h 37m1 stop Chicago O'Hare Intl
$782United Airlines
Sun, Nov 8 - Mon, Nov 23
United Airlines Logo
11:45 am - 10:00 amSAT  San Antonio-KEF Reykjavik Keflavik Intl
16h 15m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 11:39 amKEF  Reykjavik Keflavik Intl-SAT San Antonio
29h 39m2 stops Chicago O'Hare Intl Newark
$787United Airlines
Sun, Nov 8 - Mon, Nov 23
Multiple Airlines Logo
3:00 pm - 5:15 pmSAT  San Antonio-KEF Reykjavik Keflavik Intl
21h 15m2 stops Dallas/Fort Worth Helsinki-Vantaa
Multiple Airlines Logo
5:15 pm - 11:58 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
35h 43m2 stops Helsinki-Vantaa Chicago O'Hare Intl
$794Multiple Airlines
Wed, Mar 24 - Sun, Mar 28
Multiple Airlines Logo
8:20 pm - 6:05 amSAT  San Antonio-KEF Reykjavik Keflavik Intl
27h 45m1 stop Denver Intl
Multiple Airlines Logo
4:55 pm - 7:25 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
32h 30m1 stop Denver Intl
$799Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
6:34 am - 10:00 amSAT  San Antonio-KEF Reykjavik Keflavik Intl
21h 26m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
12:00 pm - 11:37 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
17h 37m1 stop Chicago O'Hare Intl
$809Multiple Airlines
Sun, Nov 8 - Mon, Nov 23
United Airlines Logo
1:40 pm - 10:00 amSAT  San Antonio-KEF Reykjavik Keflavik Intl
14h 20m1 stop Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 11:04 amKEF  Reykjavik Keflavik Intl-SAT San Antonio
29h 04m2 stops Chicago O'Hare Intl Newark
$817United Airlines
Wed, Dec 2 - Mon, Dec 7
United Airlines Logo
6:45 am - 10:00 amSAT  San Antonio-KEF Reykjavik Keflavik Intl
21h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 10:57 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
16h 57m1 stop Chicago O'Hare Intl
$818United Airlines
Wed, Dec 2 - Mon, Dec 7

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Finnair flights from San Antonio to Iceland

Our best Finnair deals on San Antonio to Iceland flight tickets
Finnair
Jan 8
SAT2:55 pmSan Antonio
20h 20m
2 stops
KEF5:15 pmReykjavik Keflavik Intl
Jan 12
KEF10:00 amReykjavik Keflavik Intl
39h 19m
2 stops
SAT7:19 pmSan Antonio
$770
Finnair
Dec 3
SAT2:05 pmSan Antonio
37h 10m
2 stops
KEF9:15 amReykjavik Keflavik Intl
Dec 7
KEF10:00 amReykjavik Keflavik Intl
38h 21m
2 stops
SAT6:21 pmSan Antonio
$1,068

United Airlines flights from San Antonio to Iceland

Our best United Airlines deals on San Antonio to Iceland flight tickets
United Airlines
Nov 8
SAT1:52 pmSan Antonio
14h 08m
2 stops
KEF10:00 amReykjavik Keflavik Intl
Nov 23
KEF12:00 pmReykjavik Keflavik Intl
17h 37m
1 stop
SAT11:37 pmSan Antonio
$782
United Airlines
Nov 8
SAT11:45 amSan Antonio
16h 15m
2 stops
KEF10:00 amReykjavik Keflavik Intl
Nov 23
KEF12:00 pmReykjavik Keflavik Intl
29h 39m
2 stops
SAT11:39 amSan Antonio
$787
United Airlines
Dec 2
SAT1:40 pmSan Antonio
14h 20m
1 stop
KEF10:00 amReykjavik Keflavik Intl
Dec 7
KEF12:00 pmReykjavik Keflavik Intl
29h 04m
2 stops
SAT11:04 amSan Antonio
$817

momondo Fare Finder

 
Use the filters below to find and compare flights from San Antonio to Iceland that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Wed 12/2

9:22 am-5:15 pm

2 stops25h 53m

Reykjavik Keflavik Intl

Mon 12/7

10:00 am-7:22 pm

2 stops39h 22m

$748

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Fri 1/8

2:55 pm-5:15 pm

2 stops20h 20m

Reykjavik Keflavik Intl

Tue 1/12

10:00 am-7:19 pm

2 stops39h 19m

$770

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Tue 11/10

2:55 pm-9:15 am

2 stops36h 20m

Reykjavik Keflavik Intl

Mon 11/16

10:00 am-7:22 pm

2 stops39h 22m

$774
Quickest round-trip

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Sun 11/8

1:52 pm-10:00 am

2 stops14h 08m

Reykjavik Keflavik Intl

Mon 11/23

12:00 pm-11:37 pm

1 stop17h 37m

$782

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Sun 11/8

11:45 am-10:00 am

2 stops16h 15m

Reykjavik Keflavik Intl

Mon 11/23

12:00 pm-11:39 am

2 stops29h 39m

$787

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Wed 3/24

3:00 pm-5:15 pm

2 stops21h 15m

Reykjavik Keflavik Intl

Sun 3/28

5:15 pm-11:58 pm

2 stops35h 43m

$794

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Tue 11/10

8:20 pm-6:05 am

1 stop27h 45m

Reykjavik Keflavik Intl

Tue 11/17

4:55 pm-7:25 pm

1 stop32h 30m

$799

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Sun 11/8

6:34 am-10:00 am

1 stop21h 26m

Reykjavik Keflavik Intl

Mon 11/23

12:00 pm-11:37 pm

1 stop17h 37m

$809

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Wed 12/2

1:40 pm-10:00 am

1 stop14h 20m

Reykjavik Keflavik Intl

Mon 12/7

12:00 pm-11:04 am

2 stops29h 04m

$817

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Wed 12/2

6:45 am-10:00 am

1 stop21h 15m

Reykjavik Keflavik Intl

Mon 12/7

12:00 pm-10:57 pm

1 stop16h 57m

$818

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap San Antonio to Iceland flight deals and tips

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

Best Price Found

$748

Fastest flight time

15h 20m

Direct flights

None
The best flight deal from San Antonio to Iceland found on momondo in the last 72 hours is $748
The fastest flight from San Antonio to Iceland takes 15h 20m
There are no direct flights from San Antonio to Iceland. There are no popular flight routes from San Antonio to Iceland.
Search flight deals

Frequently asked questions about flying from San Antonio to Iceland

  • When did momondo last update prices for flights from San Antonio Airport to Iceland?

    Prices for flights from San Antonio Airport to Iceland refresh daily.

  • How old do you have to be to fly from San Antonio Airport to Iceland?

    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 San Antonio Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The necessary travel and health documents for your Iceland 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.

Frequently asked questions about flying from San Antonio to Iceland

  • How do I get Price Alerts for flights from San Antonio to Iceland?

    Price Alerts will notify you by email when the price for flights to Iceland from San Antonio decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from San Antonio to Iceland with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

It is quick and easy to find San Antonio to Iceland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iceland that suits you.

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

Flights from San Antonio to Iceland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for San Antonio to Iceland 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 San Antonio to Iceland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Iceland, momondo offers a useful price alert feature which will track prices for flights to Iceland from San Antonio and alert you when they change.

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