Flying a bike from Denver to Florence or Pisa

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: Finnair, $110 per bike each way.

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

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Airline	Bike, each way	Airports	Good to know
United	Free	DEN → FLR	—
Delta	Free	DEN → FLR	—
American	Free	DEN → FLR	—
British Airways	Free	DEN → FLR	Register bike 3 days ahead
Lufthansa	Free	DEN → FLR	Register bike 3 days ahead
Swiss	Free	DEN → FLR	Register bike early
Austrian	Free	DEN → FLR	Register bike ahead
Brussels Airlines	Free	DEN → FLR	Register bike ahead
Finnair	$110	DEN → FLR	Prepay bike, not at airport
Iberia	$130–172	DEN → FLR	Soft bags cost $150 more
Air France	$150	DEN → FLR	Register bike 2 days ahead
KLM	$150	DEN → FLR	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 Florence or Pisa?

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 Florence or Pisa?

Free on 8 airlines. Paid options range from $110 (Finnair) to $150 (Air France) per bike, each way.

Is there a nonstop flight from Denver to Florence or Pisa?

No nonstop flights between Denver and Florence or Pisa in this guide.