Flying a bike from Denver to Sardinia

8 airlines check a bike for free on this route, as part of your checked bag allowance: United, Delta, American, British Airways, Lufthansa, Swiss and 2 more. Cheapest paid option: Iberia, $130–172 per bike each way.

No nonstop flights between Denver and Sardinia in this guide. Prices are per bike, each way, between the US and Europe. Checked October 1, 2026.

Check your exact airportsFind flights on Google Flights ↗

Airline	Bike, each way	Airports	Good to know
United	Free	DEN → OLB	—
Delta	Free	DEN → OLB	—
American	Free	DEN → OLB	—
British Airways	Free	DEN → OLB	Register bike 3 days ahead
Lufthansa	Free	DEN → OLB	Register bike 3 days ahead
Swiss	Free	DEN → OLB	Register bike early
Austrian	Free	DEN → OLB	Register bike ahead
Brussels Airlines	Free	DEN → OLB	Register bike ahead
Iberia	$130–172	DEN → OLB	Soft bags cost $150 more
Air France	$150	DEN → OLB	Register bike 2 days ahead
KLM	$150	DEN → CAG	Register bike 2 days ahead

Free means the bike counts as one of your checked bags. Basic and Light fares often don't include a free bag. Open an airline for its rules.

Quick answers

Which airlines fly a bike for free from Denver to Sardinia?

United, Delta, American, British Airways, Lufthansa, Swiss, Austrian and Brussels Airlines include the bike in your checked bag allowance, if your fare includes a checked bag.

How much does it cost to fly a bike from Denver to Sardinia?

Free on 8 airlines. Paid options range from $130–172 (Iberia) to $150 (Air France) per bike, each way.

Is there a nonstop flight from Denver to Sardinia?

No nonstop flights between Denver and Sardinia in this guide.