Round-trip, nonstop flights from Boston, Massachusetts (BOS) to Barcelona, Spain (BCN) for $297. The flights are sold by Iberia and operated by Level. This is a basic economy fare fare, which includes 1 carry-on bag. For $495, an Economy Optimal fare also includes one checked bag, a meal, free seat selection, and free ticket changes.
- Average fare for BOS-BCN flights (previous 12 months, all airlines): $830
How to Book this Fare
Support us by using our link to book your flight directly with Iberia. At time of publication, the fare was available from September to mid-December 2025 and mid-January to March 2026.
For best results, try searching with a trip length of 7 days or more. Use the sample dates below as a guide.
The tabs above the flight search results show prices for adjacent dates. Click one to load flights for that date instead of the current results. Use this feature to find the lowest fare for your date range.
Example Dates
At time of publication, there were more dates available than are shown here. Sunday through Thursday departures are your best bet for finding this fare. Use a trip length of at least 7 days for best results.
| Depart | Return | Price |
|---|---|---|
| Sept. 22 | Sept. 29 | $297 |
| Oct. 7 | Oct. 14 | $297 |
| Nov. 13 | Nov. 20 | $297 |
| Dec. 9 | Dec. 16 | $297 |
| Jan. 10 | Jan. 17 | $297 |
| Feb. 19 | Feb. 26 | $297 |
| Mar. 10 | Mar. 17 | $297 |
Flight deals are accurate and available at time of publication. Sale fares disappear quickly – if it’s been more than 24-72 hours since this deal was posted or updated, chances are it’s no longer available.
Flight deal information
| Airline(s): | Iberia (LEVEL) |
| Origin: | BOS |
| Destination: | BCN |
| Stops: | nonstop |
| Fare type: | Economy Basic |
| Carry-on bags: | 1 |
| Checked bags: | 0 |
| Seat selection: | For a fee |
| Changes: | Not allowed |
| Refunds / Cancellation: | Not allowed |
| Fare (ticket price): | $297 |
Hotel Deals
Check out our curated collection of current hotel deals, promotions, and special offers.
Car Rental
Looking for car rental deals? Check out our car rental promotions, coupons, and special offers section.
RentalCars is a meta search engine that will quickly show you price comparisons from the top rental car brands like Hertz, Avis, Enterprise, and more.
Activities / Tours
Viator is a trusted vendor of tours and activities at thousands of locations around the globe.
Subscribe
Never miss a cheap flight. Curated flight deals and travel tips delivered straight to your inbox.
You might also like:
- More Boston flight deals
- All flight deals
- Airline promotions and offers
- Air travel tips and guides
- Latest Posts
