Cheap flights from Seattle to Barcelona from £197
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Barcelona
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to Barcelona cost?
Key info about flying to Barcelona
Check-in for a flight from Seattle to Barcelona
Name | Carrier code | IATA Code | Passport needed during booking |
---|---|---|---|
Vueling | VLG | VY | No |
Icelandair | ICE | FI | No |
Ryanair | RYR | FR | No |
KLM Royal Dutch Airlines | KLM | KL | No |
Iberia Airlines | IBE | IB | Yes |
Online check-in is not available for these airlines.
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 | 9°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
Barcelona travel tips
In Barcelona, the restaurants near the sea are quite expensive. Nonetheless, during the day, you can have a good dish for €9-13. Note that if you decide to go there in the evening, the prices will double!
Note that street sellers may work even later, but they usually offer overpriced, low-quality drinks. In some neighbourhoods (Raval, for instance), owners of minimarkets don’t trade alcohol for religious reasons. Start stockpiling all the necessities for a relaxing evening in advance!
The Torre Agbar, erected in 2005, has become an important element in Barcelona’s urban landscape. The bullet-shaped skyscraper is 145 metres tall, making it one of the highest structures in the city. This juggernaut looks impressive in daylight. However, it is even more stunning after the sunset, when over 4,500 lights illuminate the whole building. Don’t miss this sight!
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
Explore alternative trips
Flights from Seattle
Flights to Barcelona
Popular routes
Airports near Seattle
Airports near Barcelona
Download our app
Start your next adventure now. Download our app and explore cheap flights effortlessly!