Denver (DEN) → Barcelona (BCN)
About Denver to Barcelona Flights
Discover the best flights from Denver to Barcelona, covering 8,354 km in approximately 10h 57m. Denver (DEN) to Barcelona (BCN) is one of the major long-haul routes connecting United States and Spain. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Denver to Barcelona.
12-Month Price History
Flight prices from Denver to Barcelona vary significantly throughout the year. February typically offers the best deals with average prices around $1364, while July sees the highest prices, averaging $2264. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
176 days
For best prices
Booking Tips
For the best prices on Denver to Barcelona flights, we recommend booking 84 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Frontier Airlines F9 | $1920 | - | - |
Southwest Airlines WN | $2350 | - | - |
United Airlines UA | $2520 | $10500 | $13630 |
SkyWest Airlines OO | $2630 | $10290 | $17630 |
Level VK | $2670 | $9020 | $14500 |
Vueling VY | $2790 | $10760 | $17880 |
Iberia IB | $2980 | $9880 | $15490 |
Frontier Airlines
F9
Economy
$1920
Business
-
First
-
Southwest Airlines
WN
Economy
$2350
Business
-
First
-
United Airlines
UA
Economy
$2520
Business
$10500
First
$13630
SkyWest Airlines
OO
Economy
$2630
Business
$10290
First
$17630
Level
VK
Economy
$2670
Business
$9020
First
$14500
Vueling
VY
Economy
$2790
Business
$10760
First
$17880
Iberia
IB
Economy
$2980
Business
$9880
First
$15490
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from Denver to Barcelona?
The flight time from Denver (DEN) to Barcelona (BCN) is approximately 10 hours and 57 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Denver and Barcelona?
The aerial distance between Denver and Barcelona is 8,354 kilometers (5,191 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Denver to Barcelona?
Several airlines operate flights between Denver and Barcelona, including United Airlines, Southwest Airlines, Frontier Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Denver to Barcelona?
Based on historical data, February typically offers the lowest airfares for flights from Denver to Barcelona. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Barcelona?
For the best prices on Denver to Barcelona flights, we recommend booking 86 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Denver to Barcelona?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Spain should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Denver and Barcelona?
Denver operates on America/Denver time zone, while Barcelona is in the Europe/Madrid time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.