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Cheap flights from San Antonio to Iceland from $495

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Iceland departing on 4/19. 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 San Antonio to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
1:15 pm - 9:30 am
SAT
-
KEF
15h 15m
1 stop
KLM Logo
11:25 am - 12:25 am
KEF
-
SAT
18h 00m
2 stops
$495KLM
Sun, Apr 19 - Wed, Apr 29
Delta Logo
4:43 pm - 9:30 am
SAT
-
KEF
35h 47m
2 stops
Delta Logo
11:25 am - 12:25 am
KEF
-
SAT
18h 00m
2 stops
$500Delta
Sat, Apr 18 - Wed, Apr 29
Delta Logo
4:43 pm - 9:30 am
SAT
-
KEF
35h 47m
2 stops
Delta Logo
11:25 am - 12:17 pm
KEF
-
SAT
29h 52m
1 stop
$506Delta
Sat, Apr 18 - Wed, Apr 29
Multiple Airlines Logo
1:15 pm - 9:30 am
SAT
-
KEF
15h 15m
1 stop
Multiple Airlines Logo
11:25 am - 12:46 am
KEF
-
SAT
18h 21m
2 stops
$544Multiple Airlines
Sun, Apr 19 - Wed, Apr 29
Virgin Atlantic Logo
1:15 pm - 9:30 am
SAT
-
KEF
15h 15m
1 stop
Virgin Atlantic Logo
11:25 am - 11:08 pm
KEF
-
SAT
16h 43m
2 stops
$545Virgin Atlantic
Sun, Apr 19 - Mon, Apr 27
Delta Logo
4:43 pm - 9:30 am
SAT
-
KEF
35h 47m
2 stops
Delta Logo
11:25 am - 11:08 pm
KEF
-
SAT
16h 43m
2 stops
$550Delta
Sat, Apr 18 - Sun, Apr 26
Virgin Atlantic Logo
5:10 am - 9:30 am
SAT
-
KEF
23h 20m
2 stops
Virgin Atlantic Logo
11:25 am - 11:08 pm
KEF
-
SAT
16h 43m
2 stops
$556Virgin Atlantic
Sun, Apr 19 - Mon, Apr 27
Virgin Atlantic Logo
12:18 pm - 9:30 am
SAT
-
KEF
16h 12m
1 stop
Virgin Atlantic Logo
11:25 am - 12:46 am
KEF
-
SAT
18h 21m
2 stops
$560Virgin Atlantic
Sat, Apr 25 - Tue, May 5
Lufthansa Logo
2:02 pm - 11:25 pm
SAT
-
KEF
28h 23m
2 stops
Lufthansa Logo
12:20 am - 5:43 pm
KEF
-
SAT
22h 23m
2 stops
$569Lufthansa
Sat, Apr 18 - Mon, Apr 27
Virgin Atlantic Logo
5:10 am - 9:30 am
SAT
-
KEF
23h 20m
2 stops
Virgin Atlantic Logo
11:25 am - 11:08 pm
KEF
-
SAT
16h 43m
2 stops
$571Virgin Atlantic
Sun, Apr 26 - Mon, May 4

Scandinavian Airlines flights from San Antonio to Iceland

Our best Scandinavian Airlines deals on San Antonio to Iceland flight tickets
Scandinavian Airlines
Apr 24
SAT6:12 pmSan Antonio
34h 18m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 4
KEF11:25 amReykjavik Keflavik Intl
18h 21m
2 stops
SAT12:46 amSan Antonio
$672
Scandinavian Airlines
Jul 5
SAT12:10 pmSan Antonio
16h 20m
1 stop
KEF9:30 amReykjavik Keflavik Intl
Jul 12
KEF8:50 amReykjavik Keflavik Intl
19h 22m
1 stop
SAT11:12 pmSan Antonio
$910

Air Canada flights from San Antonio to Iceland

Our best Air Canada deals on San Antonio to Iceland flight tickets
Air Canada
Aug 16
SAT6:40 amSan Antonio
20h 15m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 29
KEF10:00 amReykjavik Keflavik Intl
29h 48m
2 stops
SAT10:48 amSan Antonio
$774
Air Canada
Aug 16
SAT7:30 amSan Antonio
19h 25m
2 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 29
KEF9:15 amReykjavik Keflavik Intl
18h 23m
2 stops
SAT10:38 pmSan Antonio
$792
Air Canada
Jul 31
SAT9:40 amSan Antonio
17h 15m
3 stops
KEF7:55 amReykjavik Keflavik Intl
Aug 11
KEF9:15 amReykjavik Keflavik Intl
40h 58m
2 stops
SAT9:13 pmSan Antonio
$873

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Iceland 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 February 19, 2026.
Use the filters below to find and compare flights from San Antonio to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 4/19

1:15 pm-9:30 am

1 stop15h 15m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-12:25 am

2 stops18h 00m

$495

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sat 4/18

4:43 pm-9:30 am

2 stops35h 47m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-12:25 am

2 stops18h 00m

$500

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sat 4/18

4:43 pm-9:30 am

2 stops35h 47m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-12:17 pm

1 stop29h 52m

$506

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 4/19

1:15 pm-9:30 am

1 stop15h 15m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-12:46 am

2 stops18h 21m

$544

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 4/19

1:15 pm-9:30 am

1 stop15h 15m

Reykjavik Keflavik Intl

Mon 4/27

11:25 am-11:08 pm

2 stops16h 43m

$545

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sat 4/18

4:43 pm-9:30 am

2 stops35h 47m

Reykjavik Keflavik Intl

Sun 4/26

11:25 am-11:08 pm

2 stops16h 43m

$550

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 4/19

5:10 am-9:30 am

2 stops23h 20m

Reykjavik Keflavik Intl

Mon 4/27

11:25 am-11:08 pm

2 stops16h 43m

$556

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sat 4/25

12:18 pm-9:30 am

1 stop16h 12m

Reykjavik Keflavik Intl

Tue 5/5

11:25 am-12:46 am

2 stops18h 21m

$560

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sat 4/18

2:02 pm-11:25 pm

2 stops28h 23m

Reykjavik Keflavik Intl

Mon 4/27

12:20 am-5:43 pm

2 stops22h 23m

$569

San AntonioReykjavik

SAT - KEF

SATKEF

San Antonio

Sun 4/26

5:10 am-9:30 am

2 stops23h 20m

Reykjavik Keflavik Intl

Mon 5/4

11:25 am-11:08 pm

2 stops16h 43m

$571

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Iceland from

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

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 cheapest airline that flies from San Antonio to Iceland?

Lufthansa and Alaska Airlines are the most popular carriers operating from San Antonio to Iceland

What airlines fly to Iceland?

Delta, United Airlines and Virgin Atlantic are the top three most popular airlines that fly to Iceland from San Antonio according to our data. Delta is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Iceland. Keep in mind that there are 3 different airlines that fly to Iceland on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

12h 33m

Direct flights

None
The fastest flight from San Antonio to Iceland takes 12h 33m
There are no direct flights from San Antonio to Iceland. There are no popular flight routes from San Antonio to Iceland.
Search flight deals

  • 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 many operators does momondo search for flights from San Antonio Airport to Iceland?

  • 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.

Best airlines flying from San Antonio to Iceland

Compare and see reviews for airlines that fly from San Antonio to Iceland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $636Free CancellationRating
7.4
9,322 reviews
Search United Airlines flights
DeltaPriceFrom $703Free CancellationRating
7.9
8,213 reviews
Search Delta flights

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.

An easier way to manage your Iceland trip

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