HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Keflavik Intl

$772+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — KEF
Nov 6 — Nov 131
Thu 11/6
Thu 11/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Syracuse to Keflavik Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$772
(oojo)

Popular in

January

Cheapest in

November

Average price

$1,017
Provider with most accurate pricing for Syracuse Hancock Intl-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Reykjavik Keflavik Intl flights.
Search Deals
From Syracuse Hancock Intl to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($273 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 7, 2025.

This oojo deal was found by Cheapflights users on 10/6. 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.
Sun 10/266:00 amSYR - KEF
1 stop11h 45mIcelandair
Sat 11/19:55 amKEF - SYR
1 stop16h 12mIcelandair
Deal found 10/6$772
This Icelandair deal was found by Cheapflights users on 10/7. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amSYR - KEF
1 stop17h 40mMultiple Airlines
Thu 1/84:50 pmKEF - SYR
1 stop12h 05mMultiple Airlines
Deal found 10/7$826
This Scandinavian Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 12/296:30 amSYR - KEF
2 stops23h 15mScandinavian Airlines
Thu 1/87:35 amKEF - SYR
2 stops21h 16mScandinavian Airlines
Deal found 10/7$1,046
This FlightHub deal was found by Cheapflights users on 10/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:20 amSYR - KEF
2 stops19h 25mScandinavian Airlines
Sat 11/18:10 pmKEF - SYR
2 stops33h 01mScandinavian Airlines
Deal found 10/7$1,172
This oojo deal was found by Cheapflights users on 10/5. 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 11/2110:49 amSYR - KEF
1 stop14h 21mIcelandair
Mon 11/245:00 pmKEF - SYR
1 stop11h 14mIcelandair
Deal found 10/5$1,179
This Icelandair deal was found by Cheapflights users on 10/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:49 amSYR - KEF
1 stop14h 21mMultiple Airlines
Mon 11/245:00 pmKEF - SYR
1 stop11h 14mMultiple Airlines
Deal found 10/5$1,192
This KAYAK deal was found by Cheapflights users on 10/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:25 amSYR - KEF
2 stops18h 15mScandinavian Airlines
Mon 11/247:50 amKEF - SYR
2 stops21h 08mScandinavian Airlines
Deal found 10/5$1,311

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 October 7, 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

Sun 10/26

6:00 am-9:45 pm

1 stop11h 45m

Reykjavik Keflavik Intl

Sat 11/1

9:55 am-10:07 pm

1 stop16h 12m

$772

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Fri 2/20

6:00 am-6:05 am

1 stop19h 05m

Reykjavik Keflavik Intl

Sat 2/28

9:55 am-11:11 pm

1 stop18h 16m

$779

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Mon 12/29

6:00 am-4:40 am

1 stop17h 40m

Reykjavik Keflavik Intl

Thu 1/8

4:50 pm-11:55 pm

1 stop12h 05m

$826

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Fri 2/20

4:38 pm-10:40 am

2 stops37h 02m

Reykjavik Keflavik Intl

Sat 2/28

11:55 am-5:07 pm

2 stops34h 12m

$925

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Thu 2/12

12:35 pm-6:10 am

1 stop12h 35m

Reykjavik Keflavik Intl

Sat 2/21

9:55 am-11:11 pm

1 stop18h 16m

$927

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Mon 12/29

6:30 am-10:45 am

2 stops23h 15m

Reykjavik Keflavik Intl

Thu 1/8

7:35 am-11:51 pm

2 stops21h 16m

$1,046

SyracuseReykjavik

SYR - KEF

SYRKEF

Syracuse Hancock Intl

Thu 2/12

11:25 am-10:45 am

2 stops18h 20m

Reykjavik Keflavik Intl

Sat 2/21

11:25 am-11:51 pm

2 stops41h 26m

$1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Syracuse-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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. 0 airlines 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.

  • How long is the flight from Syracuse to Reykjavik Keflavik Intl Airport?

    Icelandair can get you from Syracuse to Reykjavik Keflavik Intl Airport in just under 11h 45m. Your travel time can differ by up to . The distance between Syracuse and Reykjavik Keflavik Intl Airport is about 2515 mi.

  • 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.

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.