Transaction Alert: Round trips to Europe as low as $323

British Airways has just released late summer sales, with discounted prices on flights and vacation bundles to the UK and Europe.
Some of these highlights include round-trip flights from Boston to Madrid, with prices as low as $323, and reliable discounts on premium economic and business-grade deals until fantastic destinations like Barcelona and London pass partners like Iberia. The deal’s travel window is also generous, extending through May next year. This gives you plenty of opportunities to plan a fall vacation, vacation tours, and even a spring hangout in the Atlantic Ocean.
The lowest price is the economical fare. On British Airways, this means you can make carry-on bags for free.
Basics of trading
airline: British Airways
route: From Boston, Chicago, Los Angeles, New York and other American cities to London, Madrid, Paris, Rome and other European cities
How to book: Through the British Airways website, you can view routes and availability there
Travel window: Now until May 2026
books: September 18
Sample flights
When you visit the British Airways website, please enter your departure city and preferred destination, as well as your travel date. You will see the lowest fares in two months.

From there, you can choose your flight. One great flight we found was from John Kennedy International Airport in New York (JFK) to Paris Orly Airport in January, a stopover in Madrid starting at $413. Overall, January is best available for this route at this reduced price.

We also found good choices and discounts on flights from Boston to Spain. This trip from Boston Logan International Airport (BOS) to the Adolf Soa Madrid Barajas Airport (MAD) in November (before Thanksgiving) is only $323. There is a stopover in London.

In early December, the same routes are available for the same low prices.

Most of the best prices in this deal are for stopover flights, but this uninterrupted route from New York to Barcelona is the exception. In December, the round-trip currency round-trip from Kennedy International Airport (JFK) to Josep Tarradellas Barcelona-Barcelona-el Prat Airport (BCN) was only $355.
Reward your inbox with TPG Daily Newsletter
Join over 700,000 readers for breaking news, in-depth guides and exclusive deals from TPG experts

If you want to book premium budget seats on your overseas flights, we will also find many great options from New York to London. This uninterrupted premium economic itinerary from Kennedy International Airport (JFK) to London’s Heathrow Airport (LHR) in mid-January, and the price is still widely used in January and February.

For those traveling abroad while traveling overseas, British Airways Club World Business Class discounts are available for certain popular routes such as the BOS-LHR, starting from $2,910 and JFK-LHR starting from $3,009.
Finally, you can save up to $400 when booking flights, hotels and car rentals through the British Airways website. These vacation packages focus on cities like London and Rome, allowing you to book air tickets and hotel accommodation for less than $900. The deadline to get this discount is September 8, so make sure to check out the vacation package now to take advantage of the sale price.

Maximize your purchases
Don’t forget to use a credit card that earns bonuses on air ticket purchases to pay for your taxes and fees, such as:
Bottom line
This sale offers travelers a wide variety of options to get huge discounts on economic fares and business-grade travel. As always, with these types of deals, the faster you book, the greater your chances of getting the best price.
Related readings: