KLM Cheap Flights from Porto to Billund

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at for one-way flights and €310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Fri, 6 Mar - Fri, 13 Mar
OPO
Porto
BLL
Billund
€310 Return, found 3 days ago
€310
Return
found 3 days ago
Select KLM flight, departing Fri, 6 Mar from Porto to Billund, returning Fri, 13 Mar, priced at €310 found 3 days ago
KLM
Fri, 30 Jan - Tue, 3 Feb
OPO
Porto
BLL
Billund
€311 Return, found 2 days ago
€311
Return
found 2 days ago
Select KLM flight, departing Fri, 30 Jan from Porto to Billund, returning Tue, 3 Feb, priced at €311 found 2 days ago
KLM
Fri, 30 Jan - Tue, 3 Feb
OPO
Porto
BLL
Billund
€328 Return, found 2 days ago
€328
Return
found 2 days ago
Select KLM flight, departing Fri, 30 Jan from Porto to Billund, returning Tue, 3 Feb, priced at €328 found 2 days ago
KLM
Fri, 30 Jan - Tue, 3 Feb
OPO
Porto
BLL
Billund
€349 Return, found 2 days ago
€349
Return
found 2 days ago
Select KLM flight, departing Fri, 30 Jan from Porto to Billund, returning Tue, 3 Feb, priced at €349 found 2 days ago
KLM
Fri, 6 Mar - Fri, 13 Mar
OPO
Porto
BLL
Billund
€357 Return, found 3 days ago
€357
Return
found 3 days ago
Select KLM flight, departing Fri, 6 Mar from Porto to Billund, returning Fri, 13 Mar, priced at €357 found 3 days ago
KLM
Fri, 30 Jan - Tue, 3 Feb
OPO
Porto
BLL
Billund
€359 Return, found 2 days ago
€359
Return
found 2 days ago
Select KLM flight, departing Fri, 30 Jan from Porto to Billund, returning Tue, 3 Feb, priced at €359 found 2 days ago
KLM
Fri, 30 Jan - Tue, 3 Feb
OPO
Porto
BLL
Billund
€370 Return, found 2 days ago
€370
Return
found 2 days ago
Select KLM flight, departing Fri, 30 Jan from Porto to Billund, returning Tue, 3 Feb, priced at €370 found 2 days ago
KLM
Fri, 30 Jan - Tue, 3 Feb
OPO
Porto
BLL
Billund
€376 Return, found 2 days ago
€376
Return
found 2 days ago
Select KLM flight, departing Fri, 30 Jan from Porto to Billund, returning Tue, 3 Feb, priced at €376 found 2 days ago
KLM
Fri, 30 Jan - Tue, 3 Feb
OPO
Porto
BLL
Billund
€393 Return, found 2 days ago
€393
Return
found 2 days ago
Select KLM flight, departing Fri, 30 Jan from Porto to Billund, returning Tue, 3 Feb, priced at €393 found 2 days ago
KLM
Fri, 30 Jan - Tue, 3 Feb
OPO
Porto
BLL
Billund
€397 Return, found 2 days ago
€397
Return
found 2 days ago
Select KLM flight, departing Fri, 30 Jan from Porto to Billund, returning Tue, 3 Feb, priced at €397 found 2 days ago
KLM
Fri, 6 Mar - Fri, 13 Mar
OPO
Porto
BLL
Billund
€402 Return, found 3 days ago
€402
Return
found 3 days ago
Select KLM flight, departing Fri, 6 Mar from Porto to Billund, returning Fri, 13 Mar, priced at €402 found 3 days ago
KLM
Fri, 30 Jan - Tue, 3 Feb
OPO
Porto
BLL
Billund
€408 Return, found 2 days ago
€408
Return
found 2 days ago
Select KLM flight, departing Fri, 30 Jan from Porto to Billund, returning Tue, 3 Feb, priced at €408 found 2 days ago
Porto to Billund route information
Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Billund
Distance
2055 km

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 €310 from OPO to BLL. Affordable one-way tickets 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.

Explore a world of travel with Expedia

*Available to Expedia members.