€169- KLM from Porto to Billund Flights: Book Flights from OPO to BLL

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Prices were available within the past 7 days and start at €169 for one-way flights and €281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

Mon, 8 Dec - Tue, 16 Dec

OPO

Porto

BLL

Billund

€281

Return

found 3 days ago

Thu, 4 Dec - Wed, 10 Dec

OPO

Porto

BLL

Billund

€295

Return

found 2 days ago

Mon, 1 Dec - Tue, 9 Dec

OPO

Porto

BLL

Billund

€311

Return

found 4 days ago

Mon, 1 Dec - Tue, 9 Dec

OPO

Porto

BLL

Billund

€323

Return

found 4 days ago

Mon, 1 Dec - Tue, 9 Dec

OPO

Porto

BLL

Billund

€339

Return

found 4 days ago

Thu, 4 Dec - Wed, 10 Dec

OPO

Porto

BLL

Billund

€342

Return

found 2 days ago

Mon, 8 Dec - Tue, 16 Dec

OPO

Porto

BLL

Billund

€349

Return

found 3 days ago

Mon, 1 Dec - Tue, 9 Dec

OPO

Porto

BLL

Billund

€356

Return

found 4 days ago

Frequently asked questions

How much is a KLM flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Billund Airport (BLL)?

Make use of the "Price (lowest to highest)" filter on Expedia to find cheap KLM return flights from €281 from OPO to BLL. Affordable one-way tickets from €169 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

What is the cheapest month to fly from OPO to BLL with KLM?

January is one of the cheapest months to travel to Billund with KLM. You could also find great deals on one-way and return tickets in February.

Does KLM fly nonstop from Dr. Francisco de Sa Carneiro Airport (OPO) to Billund Airport (BLL)?

Enter your dates, hit search and tick the "Nonstop" filter on Expedia to browse any direct flights from OPO to BLL with KLM or other airlines.

What airports does KLM fly into in Billund?

Catch a KLM flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Billund, and you'll probably arrive at Billund Airport (BLL). This is the airline's primary hub here.

Can I change or cancel my KLM flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Billund Airport (BLL)?

In most cases, you can cancel or change your flight, although additional fees may apply if you made your booking more than 24 hours ago. Want to keep your options open? Use our "Changes included" or "No cancel fee" filter to find flights that won't penalize you if you have to adjust your plans. To modify your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more details.