
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | Gurufare 3 stars |
Round-trip from | $444 (FlightHub) |
One-way from | $235 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $800 |
Good round-trip deal | $478 or less |
Good one-way deal | $222 or less |
Fly from
Fly to
Route
Depart
Return
Price
New YorkHelsinki
JFK - HEL
JFKHEL
New York John F Kennedy Intl
Wed 3/4
5:35 pm-10:40 am
1 stop10h 05m
Helsinki-Vantaa
Sat 3/7
4:05 pm-3:45 pm
1 stop30h 40m
New YorkHelsinki
JFK - HEL
JFKHEL
New York John F Kennedy Intl
Tue 2/3
7:25 pm-12:55 pm
1 stop10h 30m
Helsinki-Vantaa
Fri 2/13
1:55 pm-6:00 pm
1 stop11h 05m
New YorkHelsinki
JFK - HEL
JFKHEL
New York John F Kennedy Intl
Sat 2/14
10:45 pm-1:55 pm
Nonstop8h 10m
Helsinki-Vantaa
Tue 2/24
4:50 pm-7:05 pm
Nonstop9h 15m
New YorkHelsinki
JFK - HEL
JFKHEL
New York John F Kennedy Intl
Wed 1/28
5:35 pm-10:40 am
1 stop10h 05m
Helsinki-Vantaa
Sat 2/7
6:15 am-3:45 pm
1 stop16h 30m
New YorkHelsinki
JFK - HEL
JFKHEL
New York John F Kennedy Intl
Sat 1/31
5:35 pm-1:35 am
1 stop25h 00m
Helsinki-Vantaa
Mon 2/9
11:20 am-3:45 pm
1 stop11h 25m
New YorkHelsinki
JFK - HEL
JFKHEL
New York John F Kennedy Intl
Mon 2/2
5:35 pm-10:40 am
1 stop10h 05m
Helsinki-Vantaa
Mon 2/9
11:20 am-3:45 pm
1 stop11h 25m
New YorkHelsinki
JFK - HEL
JFKHEL
New York John F Kennedy Intl
Wed 1/28
10:05 am-6:50 pm
2 stops25h 45m
Helsinki-Vantaa
Mon 2/9
1:55 pm-8:58 pm
2 stops38h 03m
New YorkHelsinki
JFK - HEL
JFKHEL
New York John F Kennedy Intl
Wed 4/8
10:55 pm-2:00 pm
Nonstop8h 05m
Helsinki-Vantaa
Sun 4/19
5:20 pm-7:10 pm
Nonstop8h 50m
New YorkHelsinki
JFK - HEL
JFKHEL
New York John F Kennedy Intl
Sun 1/18
5:30 pm-4:25 pm
1 stop15h 55m
Helsinki-Vantaa
Tue 2/3
7:00 am-1:15 pm
1 stop13h 15m
New YorkHelsinki
JFK - HEL
JFKHEL
New York John F Kennedy Intl
Wed 1/28
10:00 am-4:25 pm
2 stops23h 25m
Helsinki-Vantaa
Tue 2/10
6:30 am-2:15 pm
1 stop14h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to Helsinki. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, April is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Helsinki (average of $370). Flying from New York John F Kennedy Intl Airport to Helsinki in June is currently the most expensive (average of $579). 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.
A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to Helsinki in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.
About 9% of weekly flights between New York and Helsinki have experienced delays in the past year, with the average delay time being 86 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Friday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Finnair have had the lowest number of delays on this route, with just 9% of flights being delayed.
Reykjavik (KEF) – chosen by Cheapflights users on 67% of 1-stop itineraries from New York John F Kennedy Intl Airport to Helsinki on Cheapflights.
Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $1,278.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 10h 35m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 18m.
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
Entertainment
Comfort
Food
Overall
Boarding
Crew
Reviews
Anonymous,Sep 2025
WAW - HEL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$346 | Average$466 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$368 | Average$514 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$389 | Average$637 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$433 | Average$774 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$433 | Average$695 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$460 | Average$738 | FlexibilityNo cancel fee | On-time76% |