$401 Cheap United flights Newark Liberty Intl. Airport (EWR) to Frankfurt (FRA)

Set the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines return flights from $721 from EWR to FRA. Affordable one-way options from $401 are available too.**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.

To grab cheap flights from EWR to FRA with United Airlines, start searching about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another helpful 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.

The earliest United Airlines flight from EWR to FRA departs at 7:40PM UTC-5, arriving at 9:10AM UTC+1. If you want to set off later, the last United Airlines flight leaves EWR at 7:40PM UTC-5 and touches down at FRA at 9:10AM UTC+1. Flying early is generally a good option as morning flights are least likely to face cancellations.**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.

Depart from EWR to FRA with United Airlines and you'll enjoy a range of benefits including a rewarding loyalty program. When you book through Expedia as a United Mileage Plus and One Key™ member, you can also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.