Cheap flights from Frankfurt to Zagreb from $224 FRA, HHN → ZAG
Frankfurt Airport (FRA), Frankfurt - Hahn Airport (HHN) → Zagreb International Airport (ZAG)
The cheapest return found recently is $224 with Croatia Airlines, 18 Dec – 10 Jan 2027, found an hour ago.
- Cheapest return found recently
- $224, 18 Dec to 10 Jan 2027
- Usual return price
- $189 to $202
- Cheapest month to fly
- December 2026, return fares from $181 found in the last 7 days
- Airlines with nonstop flights
- Croatia Airlines, AirDolomiti
Return
The cheapest return fare on each of 4 departure dates is usually $189 to $202.
Cheapest return found recently
$224
18 Dec – 10 Jan 2027 · Croatia Airlines
Frankfurt Airport (FRA) → Zagreb International Airport (ZAG)
Leaves 7:25 p.m. · Return leaves 6:50 a.m. · 5 h 5 min of travel, both ways together
out 1 stop, back nonstop · via Dubrovnik Airport (DBV)
found an hour ago
Cheapest nonstop return
$233
18 Dec – 10 Jan 2027 · Croatia Airlines
Frankfurt Airport (FRA) → Zagreb International Airport (ZAG)
Leaves 9:30 a.m. · Return leaves 8:30 a.m. · 3 h 5 min of travel, both ways together
out nonstop, back nonstop
found an hour ago
Found recently, and the cheapest we hold
$224 18 Dec – 10 Jan 2027found an hour agoSee prices for these dates
$181 8 Dec – 14 Decfound 5 days agoSee prices for these dates
What have prices looked like?
Over 46 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $126 to $260.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 4 departure dates from 8 Dec to 20 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 23-night return fares leaving within 3 days of 18 Dec to compare.
Every date we hold
46 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 8 Dec – 14 Dec | $181 | Lufthansa | Frankfurt Airport (FRA) → Zagreb International Airport (ZAG) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 15 Dec – 3 Jan 2027 | $191 | Croatia Airlines | Frankfurt Airport (FRA) → Zagreb International Airport (ZAG) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 18 Dec – 10 Jan 2027 | $224 | Croatia Airlines | Frankfurt Airport (FRA) → Zagreb International Airport (ZAG) | out 1 stop, back nonstop | found an hour ago | See prices for these dates |
| 20 Mar 2027 – 21 Mar 2027 | $195 | Croatia Airlines | Frankfurt Airport (FRA) → Zagreb International Airport (ZAG) | out nonstop, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $181.
Airlines on the cheapest dates: Croatia Airlines, Lufthansa.
Premium cabin fares from Frankfurt to Zagreb
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 18 Dec – 10 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Frankfurt to Zagreb?
Return
The cheapest fares were 90 to 179 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (46 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $176 | $138 | +1% | 20 |
| 7–13 days | $184 | $138 | +6% | 19 |
| 14–29 days | $182 | $144 | +5% | 20 |
| 30–59 days | $181 | $144 | +4% | 29 |
| 90–179 days | $174 | $126 | Cheapest seen | 12 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Frankfurt → Graz
146 km from Zagreb
$265
$41 more than flying to Zagreb
28 Dec – 8 Jan 2027 · FRA → GRZ · out nonstop, back nonstop
found today
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Karlsruhe → Zagreb
117 km from Frankfurt
$42
4 Dec · FKB → ZAG · nonstop
found 3 days ago
Frankfurt → Rijeka
132 km from Zagreb
$136
19 Jun 2027 · FRA → RJK · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 18 Dec – 10 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Frankfurt to Zagreb?
The cheapest return found recently is $224 with Croatia Airlines, 18 Dec to 10 Jan 2027, found an hour ago. The cheapest return we hold, of any age, is $181 with Lufthansa, 8 Dec to 14 Dec, found 5 days ago. The cheapest return fare on each of 4 departure dates is usually $189 to $202.
What is the cheapest month to fly from Frankfurt to Zagreb?
December 2026 is the cheapest month for a return, from $181, 8 Dec to 14 Dec, found 5 days ago.
How far ahead should I book a flight from Frankfurt to Zagreb?
In 46 days of prices between 24 Sept and 12 Nov, return fares were cheapest 90 to 179 days before departure.
Is there a direct flight from Frankfurt to Zagreb?
Yes, the cheapest nonstop return found recently is $233 with Croatia Airlines, 18 Dec to 10 Jan 2027, found an hour ago.
Which airlines have the cheapest flights from Frankfurt to Zagreb?
Between 8 Dec and 20 Mar 2027, Croatia Airlines has the cheapest return on 3 of the 4 departure dates we hold, and Lufthansa on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work