$418 Cheap Delta flights Newark Liberty Intl. Airport (EWR) to Reykjavik (KEF)

Apply the “Price (lowest to highest)” filter on Expedia to find cheap Delta Air Lines return flights from $415 from EWR to KEF. Affordable one-way fares from $418 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Search for one-way or round-trip flights to Reykjavik in January or April. You could find cheaper fares with Delta Air Lines during these off-peak months.

To discover cheap flights from EWR to KEF with Delta Air Lines, start your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To figure out if there’s a direct route from EWR to KEF with Delta Air Lines or any other airlines, select the “Nonstop” filter when browsing for tickets.

To find the earliest departures from EWR to KEF with Delta Air Lines, filter your results by “Early Morning” and “Morning.” Choosing an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Hop on a Delta Air Lines flight from Liberty Intl. Airport (EWR) to Reykjavik, and you’re most likely to land at Keflavik Intl. Airport (KEF). This is the airline’s primary hub here.

Delta Air Lines makes flying from EWR to KEF enjoyable with an excellent in-flight experience and a rewarding loyalty program. You even have the chance to collect points with Delta SkyMiles. Make sure you sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s generally possible to modify or cancel your flight, although there may be additional fees if you booked over 24 hours ago. Prefer to keep your options open? Apply the “Changes included” or “No cancel fee” filter to find flights that won’t charge you extra if you have to alter your plans. To update your itinerary, head to “Trips,” select your flight and click on “Manage Booking” for more details.