Cheap flights from Porto to Billund

Porto
OPO
Billund
BLL

Flight deals from Porto to Billund

Below you can see the best deals on flights Porto — Billund for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 9 September, from $96.

Top 10 cheap flights from Porto to Billund

W6
W6
$ 96

Porto — Billund

21:00—07:45
9 Sep 2026
33 h 45 m
1 stop
W6
W6
$ 103

Porto — Billund

21:00—08:15
7 Oct 2026
34 h 15 m
1 stop
D8
$ 105

Porto — Billund

20:45—00:50
11 Sep 2026
3 h 5 m
Direct flight
D8
$ 114

Porto — Billund

21:00—01:05
14 Sep 2026
3 h 5 m
Direct flight
LO
LO
$ 117

Porto — Billund

14:25—09:45
6 Oct 2026
18 h 20 m
1 stop
W4
D8
$ 122

Porto — Billund

20:15—11:35
23 Sep 2026
14 h 20 m
1 stop
TP
TP
W6
W6
$ 124

Porto — Billund

18:00—18:20
15 Sep 2026
23 h 20 m
3 stops
D8
$ 127

Porto — Billund

21:00—01:05
5 Oct 2026
3 h 5 m
Direct flight
W6
W6
$ 128

Porto — Billund

10:20—07:45
21 Sep 2026
44 h 25 m
1 stop
U2
W4
W4
$ 129

Porto — Billund

13:45—06:50
7 Oct 2026
16 h 5 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Porto — Billund flight

Looking for cheap flights from Porto to Billund? Compare fares from different airlines, check the flight schedule and travel time — and book your Porto — Billund ticket online at the best price.

The route has direct flights — around 3 flights per week, flights are operated by Norwegian Air Sweden, a nonstop flight takes about 5 h, the distance between the cities is around 2,073 km.

Planning your trip? You may find our Billund travel guide, how to get from the airport into town and Billund weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $96Min. price
SeptemberCheapest
NovemberPeak season
YesDirect flights
2,073 kmDistance
5 hTravel time
1Airlines
3 / wkFlights

Flight schedule from Porto to Billund

The table shows direct flights from Porto to Billund on the selected date. The flight takes approximately 5 h. Regular flights are operated by Norwegian Air Sweden. Departures from Porto Airport airports, arrivals at Billund Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 07 Sep 2026

Flight ticket prices by day: Porto — Billund

Below is a calendar of the lowest flight ticket prices for Porto — Billund by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $96 in September, and the most expensive are around $164 in November. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Porto to Billund by month. Tickets are usually cheapest in November (around $117) and priciest in July (about $210) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$134lowMay$163mediumSep$169medium
Feb$128lowJun$186highOct$122low
Mar$146mediumJul$210highNov$117low
Apr$151mediumAug$198highDec$192high

Some values are estimated based on seasonality.

When to fly

Weather in Billund: it is warmest in August (up to 21 °C on average) and coolest in January (around 5 °C). The driest month is March.

Tickets are usually cheapest in September and most expensive in November. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Billund

Dry and wet days · Billund

Wind speed and direction · Billund

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How to get the best deal on a Porto — Billund ticket

  • Book ahead: fares for Porto — Billund are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Porto — Billund operate on Mondays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Billund is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Porto — Billund route are operated by 1 airline; Norwegian Air Sweden runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Norwegian Air SwedenD8
    1x/week
    Fleet: 357M pax/year
    • Direct flight OPO → BLL1x/week
      Duration
      3h 5m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Porto — Billund route

Flights Porto — Billund depart from Porto Airport and arrive at Billund Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Porto

OPO
Portugal
About the cityHow to get thereWeatherAll about the country Portugal
Arrival

Billund

BLL
Denmark
About the cityHow to get thereWeatherAll about the country Denmark
Departure airports
Arrival airports

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Frequently asked questions about the Porto — Billund flight

How long is the flight from Porto to Billund?

A nonstop Porto — Billund flight takes about 5 h — the distance between the cities is around 2,073 km.

How far is it from Porto to Billund?

The distance from Porto to Billund is about 2,073 km, which a nonstop flight covers in around 5 h.

Are there direct flights from Porto to Billund?

Yes, there are nonstop flights Porto — Billund — around 3 flights per week.

Which airlines fly from Porto to Billund?

Airlines operating Porto — Billund include Norwegian Air Sweden. See the full list with schedules in the "Airlines" section on this page.

Which airports do Porto — Billund flights use?

Flights from Porto depart from Porto Airport, and arrive at Billund Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Porto to Billund?

The price of a Porto — Billund ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in November. Tickets typically cost between $96 and $164. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Porto — Billund?

Flights Porto — Billund are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Porto to Billund?

To catch a low fare Porto — Billund, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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