Cheap flights from San Antonio to Reykjavik from $433

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Reykjavik

2 stops
Wed, Aug 6
San Antonio SATReykjavik KEF

$433
Search
1 stop
Fri, Aug 8
San Antonio SATReykjavik KEF

$538
Search
2 stops
Tue, Aug 5
San Antonio SATReykjavik KEF

$559
Search
2 stops
Mon, Aug 4
San Antonio SATReykjavik KEF

$562
Search
1 stop
Mon, Aug 4
San Antonio SATReykjavik KEF

$566
Search
1 stop
Mon, Aug 4
San Antonio SATReykjavik KEF

$577
Search

Prices updated:

1 stop
Fri, Aug 8 – Thu, Aug 14
San Antonio SATReykjavik KEF

$1,097
Search
1 stop
Fri, Aug 8 – Wed, Aug 13
San Antonio SATReykjavik KEF

$1,117
Search
1 stop
Fri, Aug 8 – Thu, Aug 14
San Antonio SATReykjavik KEF

$1,136
Search
1 stop
Wed, Aug 6 – Tue, Aug 12
San Antonio SATReykjavik KEF

$1,139
Search
1 stop
Thu, Aug 7 – Wed, Aug 13
San Antonio SATReykjavik KEF

$1,161
Search
1 stop
Thu, Aug 7 – Wed, Aug 13
San Antonio SATReykjavik KEF

$1,170
Search

Prices updated:

How much do flights to Reykjavik cost?

Key info about flying to Reykjavik

Depart from
San Antonio International
Arrive to
Keflavík International
Average flights per week
332
Flight distance
Worth visiting
Blue Lagoon - Gullfoss Waterfall, Iceland - Snaefellsnes - Great Geysir, Iceland

Check-in for a flight from San Antonio to Reykjavik

NameCarrier codeIATA CodePassport needed during booking
IcelandairICEFINo
Spirit AirlinesNKSNKNo
KLM Royal Dutch AirlinesKLMKLNo
Air FranceAFRAFNo
United AirlinesUALUANo

Weather in Reykjavik

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January1°C-2°C
February2°C-1°C
March2°C-1°C
April5°C1°C
May8°C4°C
June11°C7°C
July13°C9°C
August13°C8°C
September10°C6°C
October6°C3°C
November3°C0°C
December1°C-2°C
Hottest Month
13°C
July
Coldest month
-2°C
December
Sunny days
204
days per year
Snow days
31
days per year

14 day forecast

Saturday
12 Jul
89%
14°C10°C
19 Jul
16°C12°C
Sunday
13 Jul
88%
15°C12°C
20 Jul
13°C11°C
Monday
14 Jul
20°C12°C
21 Jul
85%
13°C11°C
Tuesday
15 Jul
15°C13°C
22 Jul
88%
13°C11°C
Wednesday
16 Jul
15°C13°C
23 Jul
85%
13°C11°C
Thursday
17 Jul
17°C12°C
24 Jul
81%
13°C11°C
Friday
18 Jul
16°C12°C
25 Jul
83%
11°C11°C
Book your trip to arrive at Keflavík International, or Reykjavík. The most popular airlines for this route are Icelandair, Spirit Airlines, KLM Royal Dutch Airlines, Air France, and United Airlines. San Antonio and Reykjavik have 332 direct flights per week. When you arrive at Reykjavik, consider visiting Blue Lagoon, Gullfoss Waterfall, Iceland, Snaefellsnes, and Great Geysir, Iceland.

Frequently asked questions

What are the most popular routes to and from San Antonio?
What are the most popular routes to and from Reykjavik?
What airports are near San Antonio?
Which airlines fly between San Antonio and Reykjavik?
When’s the best time to travel between San Antonio and Reykjavik?
What flights operate between San Antonio and Reykjavik?
How many airports are there near San Antonio?
What time do nonstop (direct) flights between San Antonio and Reykjavik depart?
What time do nonstop (direct) flights between San Antonio and Reykjavik arrive?
What time do flights between San Antonio and Reykjavik depart?
What time do flights between San Antonio and Reykjavik arrive?

Explore alternative trips

Flights from San Antonio

Flights to Reykjavik

Popular routes

The nearest countries with flights to Reykjavik

Here is a list of countries people are flying from

Other destination countries from San Antonio

Here is a list of countries people are flying to

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Find the best connection from San Antonio to Reykjavik
Search flights

We hack the system,
you fly for less