A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| SEA → BCN DL248 | Economy | Virgin Atlantic | 30,000 | $5.00 | 2 | ||
| SEA → BCN DL248 | Economy | Delta SkyMiles | 35,000 | $6.00 | 9 | ||
| SEA → BCN DL248 | Economy | Delta SkyMiles | 35,000 | $6.00 | 9 | ||
| SEA → BCN DL248 | Economy | Delta SkyMiles | 106,400 | $6.00 | 9 | ||
| SEA → BCN DL248 | Economy Plus | Delta SkyMiles | 110,900 | $6.00 | 9 | ||
| SEA → BCN DL248 | Economy Plus | Delta SkyMiles | 115,400 | $6.00 | 9 | ||
| SEA → BCN DL248 | Economy | Delta SkyMiles | 118,300 | $6.00 | 9 | ||
| SEA → BCN DL248 | Economy | Delta SkyMiles | 118,300 | $6.00 | 9 | ||
| SEA → BCN DL248 | Economy Plus | Delta SkyMiles | 123,300 | $6.00 | 9 | ||
| SEA → BCN DL248 | Economy | Delta SkyMiles | 127,600 | $6.00 | 9 | ||
| SEA → BCN DL248 | Economy Plus | Delta SkyMiles | 128,300 | $6.00 | 9 | ||
| SEA → BCN DL248 | Economy Plus | Delta SkyMiles | 128,300 | $6.00 | 9 |
Did you mean Flights from Barcelona to Seattle?
Seattle
United StatesSEA
Seattle Tacoma International Airport
Barcelona
SpainBCN
Barcelona International Airport
Seattle Tacoma International Airport (SEA) serves Seattle; Barcelona International Airport (BCN) serves Barcelona.
The airports are 5,424 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from SEA to BCN.
Marketing airlines listed in the current schedule, including codeshare sellers, are Air France (AF), Delta Air Lines (DL) and KLM (KL). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 1, 2026 – Sep 4, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: SkyTeam
Seattle Tacoma International Airport (SEA) is the origin airport and Barcelona International Airport (BCN) is the destination airport.
SEA and BCN are approximately 5,424 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from SEA to BCN.
Marketing airlines listed in the current schedule, including codeshare sellers, are Air France (AF), Delta Air Lines (DL) and KLM (KL). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A330-900 (339).