🔥Exceptional DealAiFly Score: 70/100Verified 19 Oct 2026 01:06 UTC
Buffalo to Barcelona with United Airlines from $697 / €641 — 2% below the typical deal price of $710.
✓ Verified Deal
🏷️ 2% below typical deal priceTypical deal price: $710
This deal vs. typical deal price for this route — verified 6 Sep 2026 at 00:16 UTC
Tickets from $697 both ways. Checked baggage is not included in the base fare.
✈️ United Airlines — AFR 50/100 (premium-light-strict)
In this fare:
- Checked baggage: Not included — paid checked baggage extra
- Onboard meal: Snack
- WiFi: Free Starlink wifi (members only)
📍 Routing & layovers
- Outbound — Layover 2h 29m (Good connection) ✓
- Return — Layover 3h 35m (Acceptable connection)
📖 Traveler Resources:
✈️ Airport Guides
📍 Buffalo Niagara International Airport (BUF) — Terminals, Transport & Tips
📍 Barcelona El Prat (BCN) Airport — Terminals, Transport & Tips
🌍 Destination Guide
📍 Spain travel guide
📚 Barcelona Travel Guide
✈️ Airport Guides
📍 Buffalo Niagara International Airport (BUF) — Terminals, Transport & Tips
📍 Barcelona El Prat (BCN) Airport — Terminals, Transport & Tips
🌍 Destination Guide
📍 Spain travel guide
📚 Barcelona Travel Guide
Available Dates
Select a date to check live prices on Skyscanner.
📅 5 Oct → 21 Oct — date has passed. See current deals from Buffalo.
📅 13 Oct → 20 Oct — date has passed. See current deals from Buffalo.
10 Nov – 24 Nov$697✈︎ 12h 5m · 1 stop · 2h 29m in WashingtonSkyscanner →
11 Nov – 25 Nov$697✈︎ 12h 5m · 1 stop · 2h 29m in WashingtonSkyscanner →
Prices verified at time of publication. Always confirm on Skyscanner before booking.
🌍 About Barcelona
Barcelona just finished its defining landmark: in February 2026 the Sagrada Família topped out at 172.5 metres, making Gaudí's basilica the tallest church in the world after more than 140 years of building (the Glory façade is still going, due around 2034). Walk the Eixample to see Ildefons Cerdà's 19th-century grid — every block has chamfered, octagonal corners, cut so carts and trams could turn. Eat pa amb tomàquet, bread rubbed with ripe tomato, garlic and olive oil; paella is Valencian, not Catalan, so order fideuà if you want the local rice-and-noodle dish instead. Come May–June or September–October for warm days without the worst crowds. Skip August: it's hot, packed, and half the city decamps to the coast, shutting neighbourhood bars and kitchens.
🔍 Every deal on AiFly passes automated verification gates and human editorial review before publishing — how we verify deals.



