Delta Flights from London (LHR) to Boston (BOS)

At London (LHR-Heathrow), Delta Air Lines flights to Boston, MA (BOS-Logan Intl.) normally leave from terminal 3. Want to know exactly which terminal you'll be hopping off the plane at? It's most likely to be terminal E.

The answer is yes. Save yourself time and effort and fly straight from London (LHR-Heathrow) to Boston, MA (BOS-Logan Intl.) with Delta Air Lines. Avoid tiresome transfers, reduce the risk of your bags going missing and reach your destination faster — direct flights are preferred by many wise wanderers.

Your Delta Air Lines flight from London (LHR-Heathrow) to Boston, MA (BOS-Logan Intl.) will take about 8 hours and 53 minutes. But there are lots of things you can do to entertain yourself. Asking the passenger beside you about their awesome travel experiences is one of them. If you'd prefer a different type of in-flight entertainment, you could always watch a TV show.

Thinking about booking a flight from LHR to BOS with Delta Air Lines? You'll usually be boarding the Boeing 787-9 or the Airbus A330-300 type aircraft.

Take your pick of about 2 flights daily with Delta Air Lines from London (LHR-Heathrow) to Boston, MA (BOS-Logan Intl.).

For more info about changing your flight to Boston, MA (BOS-Logan Intl.), please visit our Customer Service Portal.

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.