Direct (nonstop) flights from London to Zagreb
2 airlines fly nonstop from Heathrow (LHR) to Zagreb Airport (ZAG). It's 851 miles (1,370 km), about 2h 25m in the air. Operated by British Airways, Croatia Airlines.
British Airways
Croatia Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
BA
British Airways
OU
Croatia Airlines
Alternative Routes
Other ways to fly from London to Zagreb with one stop · direct emits 158 kg CO₂ per passenger
Looking for the return flight?
ZAG → LHR: Flights from Zagreb to LondonOther direct flights from London
Direct flights from Zagreb (ZAG)
Frequently Asked Questions
How long is the direct flight from London to Zagreb?
A nonstop flight from London (LHR) to Zagreb (ZAG) takes approximately 2 hours and 25 minutes. The distance is 851 miles (1,370 km).
Which airlines fly nonstop from London to Zagreb?
2 airlines: British Airways, Croatia Airlines.
Is there a nonstop flight from London to Zagreb?
Yes. 2 airlines: British Airways, Croatia Airlines.
How far is London from Zagreb?
The flight distance from London to Zagreb is 851 miles (1,370 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What is the time difference between London and Zagreb?
Zagreb is 1 hour ahead of London. (Europe/London vs Europe/Zagreb.)
What type of aircraft flies from London to Zagreb?
At 2h 25m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from United Kingdom to Croatia?
Depends on your passport. Check with the Croatia embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from London to Zagreb?
Roughly 158 kg CO2 per passenger one-way. That's about the same as driving 790 km.
Is the return flight from Zagreb to London also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from London to Zagreb?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Heathrow for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.