
Book Cheap Aer Lingus flight from Boston (BOS) to London (LON) from CA $462
Find The Best Day to Book a Cheap Aer Lingus Flights From Boston to London
Cheapest Aer Lingus Flights from Boston (BOS) to London (LON)
The cheapest flights to LON-All Airports found within the past 7 days were CA $1,006 round trip and CA $462 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great Aer Lingus flight from BOS to LON
To find a great deal on Aer Lingus flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Aer Lingus Boston to England gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Aer Lingus between Boston and England
Aer Lingus has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Boston to England with Aer Lingus are April.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Aer Lingus flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 43 |
| DUB | IRL | Dublin | 16 |
| LHR | GBR | Heathrow | 7 |
| BOS | USA | Logan Intl. | 7 |
| JFK | USA | John F. Kennedy Intl. | 5 |
| IAH | USA | George Bush Intercontinental | 4 |
| MSN | USA | Dane County Regional | 4 |
| LAX | USA | Los Angeles Intl. | 3 |
| STL | USA | Lambert-St. Louis Intl. | 3 |
| BNA | USA | Nashville Intl. | 3 |
Travelers ❤️ these 🏨 after their flight to London

Strand Palace Hotel
Excellent choice near Covent Garden
Reviewed on Mar 27, 2026

The Tower Hotel, by Thistle
The room was comfortable and clean with great views both to front and rear of hotel. The location is ideal for exploring London as it is close to the Underground at Tower Hill and to the Thames water taxi at the Millennium Pier. Short walk across Tower Bridge to Southwark Cathedral and Borough market ...
Reviewed on Mar 27, 2026

Park Plaza London Westminster Bridge
Breakfast was great with a large selection of fresh fruit.
Reviewed on Mar 28, 2026
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