Keflavik Intl

$669+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — KEF
Jul 30 — Aug 61
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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 July 25, 2025.

Round-trip from

$669
(Delta)

Popular in

January

Cheapest in

November

Average price

$1,158
From Syracuse Hancock Intl to Reykjavik Keflavik Intl
Highest demand for flights based on searches. 20% potential increase in price ($244 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 25, 2025.

This Delta deal was found by Cheapflights users on 7/23. 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.
Tue 9/911:16 amSYR - KEF
1 stop18h 14mDelta
Mon 9/158:45 amKEF - SYR
1 stop11h 22mDelta
Deal found 7/23$669
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 9/66:00 amSYR - KEF
2 stops22h 10mUnited Airlines
Sat 9/139:50 amKEF - SYR
2 stops34h 27mUnited Airlines
Deal found 7/23$750
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:57 pmSYR - KEF
1 stop8h 03mLufthansa
Sun 9/1412:25 amKEF - SYR
2 stops27h 13mLufthansa
Deal found 7/23$776
This Mytrip deal was found by Cheapflights users on 7/23. 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.
Fri 10/104:32 pmSYR - KEF
3 stops32h 23mMultiple Airlines
Wed 10/153:05 pmKEF - SYR
3 stops33h 02mMultiple Airlines
Deal found 7/23$821
This Orbitz deal was found by Cheapflights users on 7/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:00 amSYR - KEF
2 stops30h 20mScandinavian Airlines
Wed 10/1511:05 amKEF - SYR
2 stops40h 46mScandinavian Airlines
Deal found 7/23$830
This oojo deal was found by Cheapflights users on 7/23. 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.
Fri 10/107:00 amSYR - KEF
1 stop21h 55mIcelandair
Wed 10/158:10 pmKEF - SYR
1 stop27h 50mIcelandair
Deal found 7/23$854
This Air Canada deal was found by Cheapflights users on 7/24. 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 7/306:20 amSYR - KEF
2 stops21h 50mAir Canada
Fri 8/89:30 amKEF - SYR
2 stops39h 46mAir Canada
Deal found 7/24$1,231
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 9/912:01 pmSYR - KEF
3 stops17h 59mAmerican Airlines
Mon 9/1510:45 amKEF - SYR
3 stops30h 16mAmerican Airlines
Deal found 7/23$1,264
This Austrian Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 9/63:01 pmSYR - KEF
2 stops28h 19mAustrian Airlines
Fri 9/1212:10 amKEF - SYR
2 stops22h 40mAustrian Airlines
Deal found 7/23$1,969

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 July 25, 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

Tue 9/9

11:16 am-9:30 am

1 stop18h 14m

Reykjavik Keflavik Intl

Mon 9/15

8:45 am-4:07 pm

1 stop11h 22m

$669

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Sat 9/6

6:00 am-8:10 am

2 stops22h 10m

Reykjavik Keflavik Intl

Sat 9/13

9:50 am-4:17 pm

2 stops34h 27m

$750

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Tue 9/9

6:57 pm-7:00 am

1 stop8h 03m

Reykjavik Keflavik Intl

Sun 9/14

12:25 am-11:38 pm

2 stops27h 13m

$776

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Fri 10/10

4:32 pm-4:55 am

3 stops32h 23m

Reykjavik Keflavik Intl

Wed 10/15

3:05 pm-8:07 pm

3 stops33h 02m

$821

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Fri 10/10

6:00 am-4:20 pm

2 stops30h 20m

Reykjavik Keflavik Intl

Wed 10/15

11:05 am-11:51 pm

2 stops40h 46m

$830

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Fri 10/10

7:00 am-8:55 am

1 stop21h 55m

Reykjavik Keflavik Intl

Wed 10/15

8:10 pm-8:00 pm

1 stop27h 50m

$854

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Tue 9/9

12:01 pm-10:00 am

3 stops17h 59m

Reykjavik Keflavik Intl

Mon 9/15

10:45 am-1:01 pm

3 stops30h 16m

$1,264

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Sat 9/6

3:01 pm-11:20 pm

2 stops28h 19m

Reykjavik Keflavik Intl

Fri 9/12

12:10 am-6:50 pm

2 stops22h 40m

$1,969

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

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.

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 July 25, 2025.
See what other customers who have flown with Delta, Austrian Airlines, and United Airlines from Syracuse to Reykjavik Keflavik Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
8.0
Very good
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 $669, was found to be the cheapest airline from Syracuse to Reykjavik Keflavik Intl Airport.Alternate airlines to your destination round-trip include Virgin Atlantic 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 June is currently the most expensive (average of $653). 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

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$96Average$914FlexibilityNo cancel feeOn-time62%

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