Direct (nonstop) flights from Billund to Porto
1 airline flys nonstop from Billund Airport (BLL) to Porto Airport (OPO). It's 1,286 miles (2,069 km), about 3h 10m in the air. Operated by Norwegian Air Sweden.
Norwegian Air Sweden
Route data last updated: May 27, 2026
Airlines with non-stop flights
D8
Norwegian Air Sweden
Alternative Routes
Other ways to fly from Billund to Porto with one stop · direct emits 217 kg CO₂ per passenger
Looking for the return flight?
OPO → BLL: Flights from Porto to BillundOther direct flights from Billund
Direct flights from Porto (OPO)
Frequently Asked Questions
How long is the direct flight from Billund to Porto?
A nonstop flight from Billund (BLL) to Porto (OPO) takes approximately 3 hours and 10 minutes. The distance is 1,286 miles (2,069 km).
Which airlines fly nonstop from Billund to Porto?
Just Norwegian Air Sweden.
Is there a nonstop flight from Billund to Porto?
Yes. 1 airline: Norwegian Air Sweden.
How far is Billund from Porto?
The flight distance from Billund to Porto is 1,286 miles (2,069 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Billund and Porto?
Porto is 1 hour behind Billund. (Europe/Copenhagen vs Europe/Lisbon.)
What type of aircraft flies from Billund to Porto?
At 3h 10m, 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 Denmark to Portugal?
Depends on your passport. Check with the Portugal embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Billund to Porto?
Roughly 217 kg CO2 per passenger one-way. That's about the same as driving 1,085 km.
Is the return flight from Porto to Billund 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 Billund to Porto?
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 Billund Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.