Denmark to Portugal · 1,285 miles (2,068 km)

Billund (BLL) to Porto (OPO) flights

One airline flies nonstop from Billund (BLL) to Porto (OPO): Norwegian Air Sweden. The two airports are 1,285 miles (2,068 km) apart. There are also 20 ways to fly it with one stop, through Amsterdam, London and Paris and more.

Airlines flying nonstop from BLL to OPO

  • Norwegian Air Sweden logo
    Norwegian Air SwedenNot in an alliance

BLL to OPO with one stop

20 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

  • Via Amsterdam (AMS)KLM the whole way
    KLM logo
    Transavia logo
    KLM logo
    easyJet logo
  • Via London (LGW)Norwegian Air Sweden, then British Airways, TAP Portugal and 1 more
    Norwegian Air Sweden logo
    British Airways logo
    TAP Portugal logo
    easyJet logo
  • Via Paris (CDG)Air France the whole way
    Air France logo
    Air France logo
  • Via Frankfurt (FRA)Lufthansa the whole way
    Lufthansa logo
    Lufthansa logo
    X3
  • Via Copenhagen (CPH)Scandinavian Airlines the whole way
    Scandinavian Airlines logo
    Ryanair logo
    Norwegian Air Sweden logo
    Scandinavian Airlines logo
  • Via Edinburgh (EDI)Norwegian Air Sweden, then Ryanair
    Norwegian Air Sweden logo
    Ryanair logo
  • Via Barcelona (BCN)Norwegian Air Sweden, then Ryanair and Vueling
    Norwegian Air Sweden logo
    Ryanair logo
    Vueling logo
  • Via Milan (BGY)Norwegian Air Sweden, then Ryanair
    Norwegian Air Sweden logo
    Ryanair logo
  • Via Alicante (ALC)Norwegian Air Sweden, then Ryanair
    Norwegian Air Sweden logo
    Ryanair logo
  • Via Palma de Mallorca (PMI)Norwegian Air Sweden, then Ryanair and easyJet
    Norwegian Air Sweden logo
    Ryanair logo
    easyJet logo
  • Via Malaga (AGP)Norwegian Air Sweden, then Ryanair
    Norwegian Air Sweden logo
    Ryanair logo
  • Via Oslo (OSL)Norwegian Air Shuttle the whole way
    Norwegian Air Shuttle logo
    Scandinavian Airlines logo
    Norwegian Air Shuttle logo
  • Via Gdansk (GDN)Wizz Air, then Ryanair
    Wizz Air logo
    Ryanair logo
  • Via Katowice (KTW)Wizz Air the whole way
    Wizz Air logo
    Wizz Air logo
  • Via Rome (FCO)Norwegian Air Sweden, then Ryanair and Wizz Air Malta
    Norwegian Air Sweden logo
    Ryanair logo
    Wizz Air Malta logo
See all 20 in Routes

BLL to OPO: common questions

Which airlines fly nonstop from BLL to OPO?

Norwegian Air Sweden flies nonstop from Billund (BLL) to Porto (OPO).

How far is Billund from Porto by plane?

Billund (BLL) and Porto (OPO) are 1,285 miles (2,068 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

How many miles does BLL to OPO cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for BLL to OPO with taxes and fees.

Where can I connect between Billund and Porto?

The most direct connections are through Amsterdam (AMS), London (LGW), Paris (CDG), Frankfurt (FRA) and Copenhagen (CPH). On 8 of them the same airline flies both flights, for example KLM through Amsterdam.

More routes

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.