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Flights from Frankfurt to Zagreb

Airlines operating flights from Frankfurt to Zagreb

Choose from 1 airlines flying from Frankfurt to Zagreb, including Croatia Airlines, and . Croatia Airlines currently offers the cheapest ticket on this route.
Croatia Airlines logo Croatia Airlines
Airlines are determined based on actual purchased flight tickets from Frankfurt to Zagreb according to previous 12 months data from Trip.com.

Find the cheapest direct flight options from Frankfurt to Zagreb over the next three months. Book one-way tickets from £80 and round-trip tickets from £137.

Displayed flight fares from Frankfurt to Zagreb are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Frankfurt to Zagreb

The distance between Frankfurt and Zagreb is 734.57km. It takes around 1 hour 23 minutes on average to fly from Frankfurt to Zagreb. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight price£80
Cheapest return ticket price£137
Off-season travel monthSeptember
Peak season for travelJanuary
Flight distance734.57km
Average flight time1 hour 23 minutes
Popular airlineCroatia Airlines
Flight statistics for the Frankfurt–Zagreb route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Frankfurt to Zagreb

What is the cheapest month for one-way flights from Frankfurt to Zagreb?

The average one way ticket price paid by Trip.com users from Frankfurt to Zagreb in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from Frankfurt to Zagreb is January, with an average price of £113. The most expensive month is usually May, with average prices reaching £151.

£151
£132
£113
£94
    Cheapest
  • £138
    Jun
  • £150
    Jul
  • £120
    Aug
  • £136
    Sep
  • £139
    Oct
  • £141
    Nov
  • £138
    Dec
  • £113
    Jan
  • £120
    Feb
  • £142
    Mar
  • £144
    Apr
  • £151
    May

What is the cheapest month for return flights from Frankfurt to Zagreb?

Average price of return flights from Frankfurt to Zagreb purchased by Trip.com users by month over the past 12 months

Based on Trip.com's historical data, August is often the cheapest month for fly from Frankfurt to Zagreb, with an average price of £204. November is usually the most expensive period, with prices averaging as high as £247.

£247
£226
£204
£183
    Cheapest
  • £223
    Jun
  • £238
    Jul
  • £204
    Aug
  • £231
    Sep
  • £219
    Oct
  • £247
    Nov
  • £213
    Dec
  • £217
    Jan
  • £222
    Feb
  • £217
    Mar
  • £217
    Apr
  • £215
    May

During the Battle of the Boyne (Orangemen's Day), which day is cheapest to fly from Frankfurt to Zagreb?

Data is based on the lowest one-way price from Frankfurt to Zagreb during Battle of the Boyne (Orangemen's Day) in the Trip.com database over the past three days.

Battle of the Boyne (Orangemen's Day) is scheduled for Jul 13. The lowest flight fares from Frankfurt to Zagreb are available on Jul 12, starting from £89.

£136
£113
£89
£66
    Cheapest
  • £136
    10
    Jul
  • £108
    11
  • £89
    12
  • £96
    13
  • £95
    14
  • £96
    15

Flight FAQs

  • Which airlines offer the cheapest flights from Frankfurt (FRA) to Zagreb (ZAG)?

    Based on Trip.com data, Croatia Airlines offers one-way fares as low as £80 on Cheapest nonstop routes (e.g. FRA to ZAG on Sat, Jul 4), while Croatia Airlines offers Cheapest nonstop round-trips from £137 departing on Wed, Jul 15 and returning on Wed, Jul 22.
  • At the moment, you can catch a direct flight from Frankfurt to Zagreb with the following airlines, including: Croatia Airlines Lufthansa Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 23 minutes to fly from Frankfurt (FRA) to Zagreb (ZAG).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Frankfurt to Zagreb is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 60 flight per week flying from Frankfurt to Zagreb. You can check the weekly schedule for popular airlines on this route below: Croatia Airlines: S/M/T/W/T/F/S -- OU411 (18:12)
  • To find best deals on flights from Frankfurt to Zagreb, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Jul 4, with one-way flights priced at just £80.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Croatia Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Zagreb travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Frankfurt to Zagreb is September, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Frankfurt to Zagreb on June 30, 2026 with Croatia Airlines, with prices starting at £135.
  • You can land at any one of the following hubs in Zagreb, with Frankfurt Airport to Zagreb Airport (FRA-ZAG) is by far the most common option on this route: Zagreb Airport (ZAG).
  • The time difference between Zagreb and Frankfurt is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.