Flying a bike from Denver to Rome

9 airlines check a bike for free on this route, as part of your checked bag allowance: United, Delta, American, British Airways, Lufthansa, Swiss and 3 more. Cheapest paid option: Finnair, $110 per bike each way.

Nonstop: United from DEN (seasonal). Prices are per bike, each way, between the US and Europe. Checked October 1, 2026.

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AirlineBike, each wayGood to know
UnitedFreeSeasonal nonstop
DeltaFree—
AmericanFree—
British AirwaysFreeRegister bike 3 days ahead
LufthansaFreeRegister bike 3 days ahead
SwissFreeRegister bike early
AustrianFreeRegister bike ahead
Brussels AirlinesFreeRegister bike ahead
AlaskaFreeNo overweight fee to 70 lb
Finnair$110Prepay bike, not at airport
Iberia$130–172Soft bags cost $150 more
Air France$150Register bike 2 days ahead
KLM$150Register bike 2 days ahead
Icelandair$150Bike never counts as a bag
Turkish Airlines~$211–246Over 23 kg pays double

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 Rome?

United, Delta, American, British Airways, Lufthansa, Swiss, Austrian, Brussels Airlines and Alaska 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 Rome?

Free on 9 airlines. Paid options range from $110 (Finnair) to ~$211–246 (Turkish Airlines) per bike, each way.

Is there a nonstop flight from Denver to Rome?

Nonstop: United from DEN (seasonal).