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Keflavik Intl

$350+ Cheap flights from Santa Ana (SNA) to Keflavik Intl (KEF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — KEF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Santa Ana to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$577
(United Airlines)

One-way from

$350
(WestJet)

Popular in

December

Cheapest in

September

Average price

$998
From Santa Ana J. Wayne/Orange Cnty to Reykjavik Keflavik Intl
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 16% potential increase in price ($206 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Santa Ana to Keflavik Intl

Cheapest flights from Santa Ana to Keflavik Intl
Explore the most affordable flight options available from Santa Ana to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/286:45 amSNA - KEF
1 stop18h 45mUnited Airlines
Thu 8/219:30 amKEF - SNA
2 stops33h 10mUnited Airlines
Deal found 6/11$577
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/271:30 pmSNA - KEF
2 stops35h 45mAir Canada
Wed 8/209:30 amKEF - SNA
2 stops44h 00mAir Canada
Deal found 6/11$579
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3012:50 pmSNA - KEF
1 stop11h 10mDelta
Thu 8/219:30 amKEF - SNA
1 stop17h 55mDelta
Deal found 6/11$600
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:20 pmSNA - KEF
3 stops35h 55mMultiple Airlines
Thu 10/99:35 amKEF - SNA
3 stops33h 43mMultiple Airlines
Deal found 6/10$680
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:45 amSNA - KEF
2 stops22h 35mScandinavian Airlines
Tue 10/75:10 pmKEF - SNA
2 stops36h 09mScandinavian Airlines
Deal found 6/10$785
This British Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2811:28 amSNA - KEF
2 stops39h 32mBritish Airways
Mon 8/1810:45 amKEF - SNA
2 stops41h 35mBritish Airways
Deal found 6/11$885
This Lufthansa deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:13 pmSNA - KEF
2 stops46h 22mLufthansa
Mon 8/1812:25 amKEF - SNA
2 stops27h 03mLufthansa
Deal found 6/11$893
This Finnair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:30 pmSNA - KEF
2 stops20h 00mFinnair
Thu 8/218:45 amKEF - SNA
2 stops19h 57mFinnair
Deal found 6/11$995
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/294:55 pmSNA - KEF
2 stops30h 25mKLM
Sat 9/69:30 amKEF - SNA
1 stop17h 55mKLM
Deal found 6/11$1,003
This SmartFares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1612:50 pmSNA - KEF
1 stop12h 25mWestJet
Mon 8/259:35 amKEF - SNA
1 stop33h 24mWestJet
Deal found 6/11$1,024
This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:17 amSNA - KEF
1 stop12h 58mIcelandair
Wed 11/54:50 pmKEF - SNA
1 stop13h 25mIcelandair
Deal found 6/9$1,038
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2910:41 amSNA - KEF
1 stop12h 14mAlaska Airlines
Sat 9/64:50 pmKEF - SNA
1 stop12h 27mAlaska Airlines
Deal found 6/11$1,107

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Ana to Keflavik Intl 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Santa Ana to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Santa Ana

Fly to

Keflavik Intl

Route

Depart

Return

Price

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Mon 7/28

6:45 am-8:30 am

1 stop18h 45m

Reykjavik Keflavik Intl

Thu 8/21

9:30 am-11:40 am

2 stops33h 10m

$577

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Sun 7/27

1:30 pm-8:15 am

2 stops35h 45m

Reykjavik Keflavik Intl

Thu 8/21

9:30 am-6:31 pm

2 stops40h 01m

$579

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Wed 7/30

12:50 pm-7:00 am

1 stop11h 10m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-8:25 pm

1 stop17h 55m

$600

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Thu 10/2

1:20 pm-8:15 am

3 stops35h 55m

Reykjavik Keflavik Intl

Thu 10/9

9:35 am-12:18 pm

3 stops33h 43m

$680

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Wed 10/1

10:45 am-4:20 pm

2 stops22h 35m

Reykjavik Keflavik Intl

Tue 10/7

5:10 pm-10:19 pm

2 stops36h 09m

$785

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Mon 7/28

11:28 am-10:00 am

2 stops39h 32m

Reykjavik Keflavik Intl

Mon 8/18

10:45 am-9:20 pm

2 stops41h 35m

$885

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Sat 8/2

6:13 pm-11:35 pm

2 stops46h 22m

Reykjavik Keflavik Intl

Mon 8/18

12:25 am-8:28 pm

2 stops27h 03m

$893

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Thu 7/31

1:30 pm-4:30 pm

2 stops20h 00m

Reykjavik Keflavik Intl

Thu 8/21

8:45 am-9:42 pm

2 stops19h 57m

$995

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Sun 7/27

12:50 pm-8:15 am

1 stop12h 25m

Reykjavik Keflavik Intl

Mon 8/4

9:35 am-11:59 am

1 stop33h 24m

$999

Santa AnaReykjavik

SNA - KEF

SNAKEF

Santa Ana J. Wayne/Orange Cnty

Fri 8/29

4:55 pm-6:20 am

2 stops30h 25m

Reykjavik Keflavik Intl

Sat 9/6

9:30 am-8:25 pm

1 stop17h 55m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 22 results
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Best time to book a flight from Santa Ana to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Santa Ana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from Santa Ana to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Santa Ana to Reykjavik Keflavik Intl Airport (average of $328). Flying from Santa Ana to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNA to KEF?

Find hourly flight availability from Santa Ana to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Santa Ana to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and KLM from Santa Ana to Reykjavik by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Finnair
7.6
Good
1,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Ana to Reykjavik Keflavik Intl?

    Santa Ana J. Wayne/Orange Cnty (SNA) is the airport you will fly out of if you book a flight from Santa Ana to Reykjavik Keflavik Intl. You should not have trouble finding flights to Reykjavik Keflavik Intl from J. Wayne/Orange Cnty; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Santa Ana airport to Reykjavik Keflavik Intl. It is only a 4.8 mi journey to J. Wayne/Orange Cnty (SNA) from Santa Ana’s city center.

  • What are the cheapest airlines flying from Santa Ana to Reykjavik Keflavik Intl Airport round-trip?

    Currently priced at $577, United Airlines will fly you from Santa Ana to Reykjavik Keflavik Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $579 and $600, respectively. You may be able to fly from Santa Ana to Reykjavik Keflavik Intl Airport for 46% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Santa Ana to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airlines for a one-way flight from Santa Ana to Reykjavik Keflavik Intl Airport are WestJet ($350), Air Canada ($531), and United Airlines ($536).

  • Can I find deals for flights from Santa Ana to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Keflavik Intl.

  • Can I find deals for business class flights from Santa Ana to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Santa Ana to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Santa Ana to Reykjavik Keflavik Intl Airport (average of $328). Flying from Santa Ana to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Santa Ana to Keflavik Intl

Discover the top airline that operate flights from Santa Ana to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$955Average$1,150FlexibilityNo cancel feeOn-time76%

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