Cheap flights from Denver, CO to Barcelona, Spain
Flights starting at £313. Choose between Frontier Airlines, Vueling, or WestJet to find the best price.
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Tips to know when travelling to Barcelona
Cheapest one-way trip | £337 |
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Cheapest round-trip | £571 |
Average round-trip | £848 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
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Check-in for a flight from Denver to Barcelona
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
| Vueling | VLG | VY | No | Opens 168 days before flight Closes 4 hours before flight |
| WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
| TAP Portugal | TAP | TP | No | Opens 36 days before flight Closes 1 hours before flight |
| easyJet | EZY | U2 | No | Opens 720 days before flight Closes 2 hours before flight |
Barcelona travel tips
1) You better not rely on Uber in Barcelona | Uber has met strong resistance in Barcelona from both local authorities and taxi drivers. Despite the company’s efforts, its status remains dubious. Note that taxis are quite expensive in Barcelona. For instance, a 10-kilometre ride will cost around €14. However, the public transportation system is well-developed, so you may not need to use a taxi at all. |
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2) When in Barcelona, go to CosmoCaixa — one of the most renowned science museums | CosmoCaixa explains science via vivid experiments. After entering, visitors descend 30 meters below in a gigantic spiral winding around a giant tropical tree. The rotation of the Earth is demonstrated with the help of a 40-metre long Foucault pendulum. In a geological section, you can see how the shape of a volcano develops. The nature of sound is shown with the help of two satellite dishes 80 metres apart, transmitting sounds between them. No boring formulas, try and see everything yourself! |
3) Bus tours are not the best way to explore Barcelona | Barcelona offers so many interesting places to see that you may be at a loss where to start. At first sight, the sightseeing bus seems like a good idea. However, you might have to wait in queues and move around in a packed vehicle. Besides, a bus can’t squeeze into tiny streets of the historic areas of the city. On the other hand, using comfortable city transport and walking will prove to be much more rewarding. Don’t rush through Barcelona; take your time to savour it! |
Weather in Barcelona
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 13°C | 6°C |
| February | 13°C | 7°C |
| March | 15°C | 8°C |
| April | 17°C | 11°C |
| May | 21°C | 14°C |
| June | 25°C | 18°C |
| July | 28°C | 21°C |
| August | 28°C | 22°C |
| September | 25°C | 19°C |
| October | 21°C | 16°C |
| November | 17°C | 11°C |
| December | 14°C | 8°C |
14 day forecast
Frequently asked questions
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Airports near Denver
- Denver International
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- Aspen–Pitkin County
- Pueblo Memorial
- Cheyenne Regional
- Eagle County Regional
- Laramie Regional
- Yampa Valley