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Cheap flights from San Antonio to Iceland from $723

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.
Finnair Logo
3:00 pm - 5:15 pmSAT  San Antonio-KEF Reykjavik Keflavik Intl
20h 15m2 stops Dallas/Fort Worth Helsinki-Vantaa
Finnair Logo
6:00 pm - 11:27 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
34h 27m2 stops Helsinki-Vantaa Miami
$723Finnair
Sun, Mar 7 - Mon, Mar 15
Multiple Airlines Logo
2:05 pm - 5:15 pmSAT  San Antonio-KEF Reykjavik Keflavik Intl
21h 10m2 stops Dallas/Fort Worth Helsinki-Vantaa
Multiple Airlines Logo
6:00 pm - 11:27 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
34h 27m2 stops Helsinki-Vantaa Miami
$745Multiple Airlines
Tue, Mar 2 - Mon, Mar 22
Lufthansa Logo
12:24 pm - 2:25 pmSAT  San Antonio-KEF Reykjavik Keflavik Intl
20h 01m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
Lufthansa Logo
3:10 pm - 8:34 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
35h 24m2 stops Munich Franz Josef Strauss Denver Intl
$774Lufthansa
Wed, Nov 25 - Thu, Dec 3
Lufthansa Logo
4:19 pm - 2:25 pmSAT  San Antonio-KEF Reykjavik Keflavik Intl
40h 06m2 stops Houston George Bush Intcntl Frankfurt am Main
Lufthansa Logo
3:10 pm - 8:34 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
35h 24m2 stops Munich Franz Josef Strauss Denver Intl
$780Lufthansa
Tue, Nov 24 - Thu, Dec 3
Lufthansa Logo
12:24 pm - 2:25 pmSAT  San Antonio-KEF Reykjavik Keflavik Intl
20h 01m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
Lufthansa Logo
3:20 pm - 9:26 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
36h 06m2 stops Frankfurt am Main Houston George Bush Intcntl
$794Lufthansa
Wed, Nov 25 - Tue, Dec 1
United Airlines Logo
4:19 pm - 10:00 amSAT  San Antonio-KEF Reykjavik Keflavik Intl
35h 41m2 stops Houston George Bush Intcntl 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
$798United Airlines
Sat, Nov 28 - Mon, Dec 7
American Airlines Logo
10:18 am - 5:05 pmSAT  San Antonio-KEF Reykjavik Keflavik Intl
24h 47m2 stops Dallas/Fort Worth London Heathrow
American Airlines Logo
11:35 am - 11:55 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
18h 20m2 stops London Heathrow Chicago O'Hare Intl
$799American Airlines
Thu, Nov 26 - Fri, Dec 4
Lufthansa Logo
5:34 pm - 2:25 pmSAT  San Antonio-KEF Reykjavik Keflavik Intl
38h 51m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
3:20 pm - 9:26 pmKEF  Reykjavik Keflavik Intl-SAT San Antonio
36h 06m2 stops Frankfurt am Main Houston George Bush Intcntl
$800Lufthansa
Tue, Nov 24 - Tue, Dec 1
United Airlines Logo
5:34 pm - 10:00 amSAT  San Antonio-KEF Reykjavik Keflavik Intl
10h 26m1 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
$803United Airlines
Wed, Nov 25 - Thu, Dec 3
United Airlines Logo
5:34 pm - 10:00 amSAT  San Antonio-KEF Reykjavik Keflavik Intl
10h 26m1 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
$808United Airlines
Wed, Nov 25 - Thu, Dec 3

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British Airways flights from San Antonio to Iceland

Our best British Airways deals on San Antonio to Iceland flight tickets
British Airways
Oct 31
SAT6:38 pmSan Antonio
59h 12m
2 stops
KEF10:50 amReykjavik Keflavik Intl
Nov 7
KEF4:05 pmReykjavik Keflavik Intl
36h 48m
2 stops
SAT10:53 pmSan Antonio
$850
British Airways
Nov 27
SAT2:50 pmSan Antonio
18h 15m
2 stops
KEF3:05 pmReykjavik Keflavik Intl
Dec 4
KEF11:35 amReykjavik Keflavik Intl
18h 20m
2 stops
SAT11:55 pmSan Antonio
$1,029

Finnair flights from San Antonio to Iceland

Our best Finnair deals on San Antonio to Iceland flight tickets
Finnair
Mar 7
SAT3:00 pmSan Antonio
20h 15m
2 stops
KEF5:15 pmReykjavik Keflavik Intl
Mar 15
KEF6:00 pmReykjavik Keflavik Intl
34h 27m
2 stops
SAT11:27 pmSan Antonio
$723
Finnair
Feb 9
SAT2:55 pmSan Antonio
36h 20m
2 stops
KEF9:15 amReykjavik Keflavik Intl
Feb 16
KEF10:00 amReykjavik Keflavik Intl
39h 19m
2 stops
SAT7:19 pmSan Antonio
$820

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

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Price

Cheapest round-trip

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Sun 3/7

3:00 pm-5:15 pm

2 stops20h 15m

Reykjavik Keflavik Intl

Mon 3/15

6:00 pm-11:27 pm

2 stops34h 27m

$723

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Tue 3/2

2:05 pm-5:15 pm

2 stops21h 10m

Reykjavik Keflavik Intl

Mon 3/22

6:00 pm-11:27 pm

2 stops34h 27m

$745

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Wed 11/25

12:24 pm-2:25 pm

2 stops20h 01m

Reykjavik Keflavik Intl

Thu 12/3

3:10 pm-8:34 pm

2 stops35h 24m

$774

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Tue 11/24

4:19 pm-2:25 pm

2 stops40h 06m

Reykjavik Keflavik Intl

Thu 12/3

3:10 pm-8:34 pm

2 stops35h 24m

$780

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Wed 11/25

12:24 pm-2:25 pm

2 stops20h 01m

Reykjavik Keflavik Intl

Tue 12/1

3:20 pm-9:26 pm

2 stops36h 06m

$794

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Sat 11/28

4:19 pm-10:00 am

2 stops35h 41m

Reykjavik Keflavik Intl

Mon 12/7

12:00 pm-10:57 pm

1 stop16h 57m

$798

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Thu 11/26

10:18 am-5:05 pm

2 stops24h 47m

Reykjavik Keflavik Intl

Fri 12/4

11:35 am-11:55 pm

2 stops18h 20m

$799

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Tue 11/24

5:34 pm-2:25 pm

2 stops38h 51m

Reykjavik Keflavik Intl

Tue 12/1

3:20 pm-9:26 pm

2 stops36h 06m

$800
Quickest round-trip

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Wed 11/25

5:34 pm-10:00 am

1 stop10h 26m

Reykjavik Keflavik Intl

Thu 12/3

12:00 pm-10:57 pm

1 stop16h 57m

$803

San AntonioReykjavik

SAT San Antonio - KEF Reykjavik Keflavik Intl

SATKEF

San Antonio

Wed 11/25

5:34 pm-10:00 am

1 stop10h 26m

Reykjavik Keflavik Intl

Thu 12/3

12:00 pm-11:04 am

2 stops29h 04m

$808

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

$723

Fastest flight time

14h 45m

Direct flights

None
The best flight deal from San Antonio to Iceland found on momondo in the last 72 hours is $723
The fastest flight from San Antonio to Iceland takes 14h 45m
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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