$263+ Cheap flights from Keflavik Intl (KEF) to John F Kennedy Intl, NY (JFK)
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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Keflavik Intl to John F Kennedy 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 Keflavik Intl to John F Kennedy Intl
Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to John F Kennedy Intl (JFK). 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 March 26, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $341 (Flightnetwork) |
One-way from | $263 (Mytrip) |
Popular in | January |
Cheapest in | February |
Average price | $646 |
Good round-trip deal | $618 or less |
Good one-way deal | $405 or less |
Find flight deals from Keflavik Intl to John F Kennedy Intl
Cheapest flights from Keflavik Intl to John F Kennedy IntlExplore the most affordable flight options available from Keflavik Intl to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.
Explore the most affordable flight options available from Keflavik Intl to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.
This Flightnetwork deal was found by Cheapflights users on 3/25. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ticket deal was found by Cheapflights users on 3/25. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ticket deal was found by Cheapflights users on 3/25. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Billigflug deal was found by Cheapflights users on 3/25. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 3/25. 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.
This Air France deal was found by Cheapflights users on 3/25. 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.
This Delta deal was found by Cheapflights users on 3/25. 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.
This KLM deal was found by Cheapflights users on 3/25. 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.
This British Airways deal was found by Cheapflights users on 3/25. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Keflavik Intl to John F Kennedy 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 March 26, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ReykjavikNew York
KEF - JFK
KEFJFK
Reykjavik Keflavik Intl
Thu 5/1
11:05 am-3:40 pm
1 stop32h 35m
New York John F Kennedy Intl
Wed 5/7
6:55 pm-4:20 pm
1 stop17h 25m
ReykjavikNew York
KEF - JFK
KEFJFK
Reykjavik Keflavik Intl
Sat 6/14
7:55 pm-10:10 pm
Nonstop6h 15m
New York John F Kennedy Intl
Tue 6/24
8:25 pm-6:15 am
Nonstop5h 50m
ReykjavikNew York
KEF - JFK
KEFJFK
Reykjavik Keflavik Intl
Sat 6/14
11:25 am-1:25 pm
Nonstop6h 00m
New York John F Kennedy Intl
Tue 6/24
12:57 pm-6:20 am
1 stop13h 23m
ReykjavikNew York
KEF - JFK
KEFJFK
Reykjavik Keflavik Intl
Thu 4/10
11:25 am-1:30 pm
Nonstop6h 05m
New York John F Kennedy Intl
Sat 4/19
11:50 pm-9:30 am
Nonstop5h 40m
ReykjavikNew York
KEF - JFK
KEFJFK
Reykjavik Keflavik Intl
Wed 4/30
12:25 am-8:05 pm
1 stop23h 40m
New York John F Kennedy Intl
Wed 5/7
5:30 pm-12:10 am
1 stop26h 40m
ReykjavikNew York
KEF - JFK
KEFJFK
Reykjavik Keflavik Intl
Fri 8/15
9:50 am-9:47 pm
2 stops39h 57m
New York John F Kennedy Intl
Sun 9/7
10:30 am-8:35 am
1 stop18h 05m
ReykjavikNew York
KEF - JFK
KEFJFK
Reykjavik Keflavik Intl
Tue 4/22
11:25 am-1:30 pm
Nonstop6h 05m
New York John F Kennedy Intl
Tue 4/29
11:50 pm-9:30 am
Nonstop5h 40m
ReykjavikNew York
KEF - JFK
KEFJFK
Reykjavik Keflavik Intl
Fri 8/15
8:50 am-11:24 pm
1 stop18h 34m
New York John F Kennedy Intl
Fri 9/5
11:55 pm-9:30 am
Nonstop5h 35m
ReykjavikNew York
KEF - JFK
KEFJFK
Reykjavik Keflavik Intl
Thu 5/1
11:25 am-1:30 pm
Nonstop6h 05m
New York John F Kennedy Intl
Wed 5/7
11:55 pm-9:30 am
Nonstop5h 35m
ReykjavikNew York
KEF - JFK
KEFJFK
Reykjavik Keflavik Intl
Thu 5/1
10:30 am-10:30 pm
1 stop16h 00m
New York John F Kennedy Intl
Wed 5/7
9:30 pm-9:40 am
2 stops32h 10m
Compare providers for flights from Keflavik Intl to John F Kennedy 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 Keflavik Intl to John F Kennedy Intl in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Reykjavik Keflavik Intl Airport-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik Keflavik Intl Airport-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-New York John F Kennedy 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 Reykjavik Keflavik Intl Airport-New York John F Kennedy 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 Keflavik Intl to John F Kennedy Intl
Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Keflavik Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport
What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport (average of $236). Flying from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $351). 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 KEF to JFK?
Find hourly flight availability from Keflavik Intl to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.
When flying from Reykjavik Keflavik Intl Airport to New York John F Kennedy Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 40% versus a flight in the morning.
Rainfall in John F Kennedy Intl by month
Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.
Temperature in John F Kennedy Intl by month
Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to New York John F Kennedy 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Reviews of airlines servicing John F Kennedy Intl
Get insights into the airlines that provide service to John F Kennedy 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 John F Kennedy Intl. Reviews last updated March 26, 2025.
Read through reviews of airlines operating flights from Reykjavik to New York, such as Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Boarding
Entertainment
Overall
Comfort
Crew
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Keflavik Intl to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik Keflavik Intl Airport?
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Alternative routes for Keflavik Intl to John F Kennedy Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Keflavik Intl to John F Kennedy Intl
Discover the top airline that operate flights from Keflavik Intl to John F Kennedy 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 March 26, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$460 | Average$545 | FlexibilityNo cancel fee | On-time76% |