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Keflavik Intl

$742+ Cheap flights from Syracuse (SYR) to Keflavik Intl (KEF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — KEF
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Syracuse to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) 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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$742
(Delta)
Provider with most accurate pricing for Syracuse Hancock Intl-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Reykjavik Keflavik Intl flights.
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From Syracuse Hancock Intl to Reykjavik Keflavik Intl
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Find flight deals from Syracuse to Keflavik Intl

Cheapest flights from Syracuse to Keflavik Intl
Explore the most affordable flight options available from Syracuse to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Delta deal was found by Cheapflights users on 4/15. 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 7/3010:50 amSYR - KEF
1 stop18h 40mDelta
Fri 8/88:50 amKEF - SYR
1 stop11h 28mDelta
Deal found 4/15$742
This KLM deal was found by Cheapflights users on 4/15. 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.
Thu 10/912:42 pmSYR - KEF
1 stop13h 38mKLM
Tue 10/1411:25 amKEF - SYR
1 stop16h 31mKLM
Deal found 4/15$800
This KLM deal was found by Cheapflights users on 4/15. 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.
Thu 10/912:42 pmSYR - KEF
1 stop13h 38mMultiple Airlines
Tue 10/148:50 amKEF - SYR
2 stops19h 01mMultiple Airlines
Deal found 4/15$805
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 7/306:20 amSYR - KEF
2 stops21h 50mUnited Airlines
Sat 8/99:30 amKEF - SYR
2 stops18h 18mUnited Airlines
Deal found 4/15$812
This Air France deal was found by Cheapflights users on 4/15. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:50 amSYR - KEF
2 stops15h 30mAir France
Tue 10/148:50 amKEF - SYR
2 stops19h 01mAir France
Deal found 4/15$842
This Air Canada deal was found by Cheapflights users on 4/15. 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.
Wed 7/3010:45 amSYR - KEF
3 stops17h 25mAir Canada
Sat 8/99:30 amKEF - SYR
3 stops15h 46mAir Canada
Deal found 4/15$960
This Lufthansa deal was found by Cheapflights users on 4/15. 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 5/247:45 pmSYR - KEF
2 stops47h 50mLufthansa
Sun 6/112:25 amKEF - SYR
2 stops27h 33mLufthansa
Deal found 4/15$1,202
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2412:53 pmSYR - KEF
2 stops40h 52mAmerican Airlines
Mon 6/210:45 amKEF - SYR
3 stops30h 38mAmerican Airlines
Deal found 4/15$1,629
This Scandinavian Airlines deal was found by Cheapflights users on 4/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/304:00 pmSYR - KEF
2 stops27h 50mScandinavian Airlines
Thu 8/71:00 amKEF - SYR
3 stops26h 56mScandinavian Airlines
Deal found 4/15$1,758
This Austrian Airlines deal was found by Cheapflights users on 4/15. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/302:45 pmSYR - KEF
2 stops28h 35mAustrian Airlines
Thu 6/512:10 amKEF - SYR
2 stops22h 38mAustrian Airlines
Deal found 4/15$1,891
This Virgin Atlantic deal was found by Cheapflights users on 4/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1912:36 pmSYR - KEF
2 stops16h 54mVirgin Atlantic
Mon 4/2111:25 amKEF - SYR
2 stops15h 51mVirgin Atlantic
Deal found 4/15$2,131

Cheapflights Fare Finder

Customize your flight search to find flights from Syracuse 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 April 15, 2025.
Use the filters below to find and compare flights from Syracuse to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Syracuse

Fly to

Keflavik Intl

Route

Depart

Return

Price

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Wed 7/30

10:50 am-9:30 am

1 stop18h 40m

Reykjavik Keflavik Intl

Fri 8/8

8:50 am-4:18 pm

1 stop11h 28m

$742

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Thu 10/9

12:42 pm-6:20 am

1 stop13h 38m

Reykjavik Keflavik Intl

Tue 10/14

11:25 am-11:56 pm

1 stop16h 31m

$800

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Thu 10/9

12:42 pm-6:20 am

1 stop13h 38m

Reykjavik Keflavik Intl

Tue 10/14

8:50 am-11:51 pm

2 stops19h 01m

$805

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Wed 7/30

6:20 am-8:10 am

2 stops21h 50m

Reykjavik Keflavik Intl

Sat 8/9

9:30 am-11:48 pm

2 stops18h 18m

$812

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Thu 10/9

10:50 am-6:20 am

2 stops15h 30m

Reykjavik Keflavik Intl

Tue 10/14

8:50 am-11:51 pm

2 stops19h 01m

$842

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Wed 7/30

10:45 am-8:10 am

3 stops17h 25m

Reykjavik Keflavik Intl

Sat 8/9

9:30 am-9:16 pm

3 stops15h 46m

$960

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Sat 5/24

7:45 pm-11:35 pm

2 stops47h 50m

Reykjavik Keflavik Intl

Sun 6/1

12:25 am-11:58 pm

2 stops27h 33m

$1,202

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Sat 5/24

12:53 pm-9:45 am

2 stops40h 52m

Reykjavik Keflavik Intl

Mon 6/2

10:45 am-1:23 pm

3 stops30h 38m

$1,629

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Wed 7/30

4:00 pm-11:50 pm

2 stops27h 50m

Reykjavik Keflavik Intl

Thu 8/7

1:00 am-11:56 pm

3 stops26h 56m

$1,758

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Fri 5/30

2:45 pm-11:20 pm

2 stops28h 35m

Reykjavik Keflavik Intl

Thu 6/5

12:10 am-6:48 pm

2 stops22h 38m

$1,891

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Syracuse to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Syracuse to Keflavik Intl in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Syracuse-Reykjavik Keflavik Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Syracuse-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Syracuse-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Syracuse-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Syracuse-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Syracuse to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Syracuse 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 Syracuse to Reykjavik Keflavik Intl Airport

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 April 15, 2025.
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Syracuse 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 Syracuse to Reykjavik Keflavik Intl?

    Syracuse Hancock Intl (SYR), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Syracuse to Reykjavik Keflavik Intl. 1 airline have flights from Hancock Intl to Reykjavik Keflavik Intl on a regular basis. Booking flights from Syracuse Hancock Intl to Reykjavik Keflavik Intl should not be difficult; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day.

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

    Delta, at $742, was found to be the cheapest airline from Syracuse to Reykjavik Keflavik Intl Airport.Alternate airlines to your destination round-trip include KLM and United Airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Syracuse 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 Syracuse to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Syracuse to Reykjavik Keflavik Intl Airport (average of $328). Flying from Syracuse to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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.

See more FAQs

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Top airline flying from Syracuse to Keflavik Intl

Discover the top airline that operate flights from Syracuse 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$96Average$914FlexibilityNo cancel feeOn-time62%

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