Cheap Flights From Logan Intl. (BOS) To Heathrow (LHR)

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

The cheapest flights to Heathrow found within the past 7 days were CA $566 round trip and CA $276 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Mar 10 - Thu, Mar 12
BOS
Boston
LHR
London
CA $566 Roundtrip, found 1 hour ago
CA $566
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Mar 10 from Boston to London, returning Thu, Mar 12, priced at CA $566 found 1 hour ago
Tue, Mar 10 - Thu, Mar 12
BOS
Boston
LHR
London
CA $619 Roundtrip, found 1 hour ago
CA $619
Roundtrip
found 1 hour ago
Select Lufthansa flight, departing Tue, Mar 10 from Boston to London, returning Thu, Mar 12, priced at CA $619 found 1 hour ago
Sun, Jan 25 - Tue, Feb 3
BOS
Boston
LHR
London
CA $623 Roundtrip, found 1 day ago
CA $623
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sun, Jan 25 from Boston to London, returning Tue, Feb 3, priced at CA $623 found 1 day ago
Sun, Jan 25 - Tue, Feb 3
BOS
Boston
LHR
London
CA $643 Roundtrip, found 1 day ago
CA $643
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Jan 25 from Boston to London, returning Tue, Feb 3, priced at CA $643 found 1 day ago
Fri, Feb 6 - Sun, Feb 8
BOS
Boston
LHR
London
CA $659 Roundtrip, found 6 days ago
CA $659
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, Feb 6 from Boston to London, returning Sun, Feb 8, priced at CA $659 found 6 days ago
Sun, Jan 25 - Tue, Feb 3
BOS
Boston
LHR
London
CA $660 Roundtrip, found 1 day ago
CA $660
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Jan 25 from Boston to London, returning Tue, Feb 3, priced at CA $660 found 1 day ago
Tue, Mar 10 - Thu, Mar 12
BOS
Boston
LHR
London
CA $678 Roundtrip, found 1 hour ago
CA $678
Roundtrip
found 1 hour ago
Select Brussels Airlines flight, departing Tue, Mar 10 from Boston to London, returning Thu, Mar 12, priced at CA $678 found 1 hour ago
Mon, Mar 2 - Mon, Mar 16
BOS
Boston
LHR
London
CA $685 Roundtrip, found 3 days ago
CA $685
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Mon, Mar 2 from Boston to London, returning Mon, Mar 16, priced at CA $685 found 3 days ago
Mon, Feb 23 - Tue, Mar 3
BOS
Boston
LHR
London
CA $689 Roundtrip, found 3 days ago
CA $689
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, Feb 23 from Boston to London, returning Tue, Mar 3, priced at CA $689 found 3 days ago
Sun, Mar 8 - Thu, Mar 19
BOS
Boston
LHR
London
CA $690 Roundtrip, found 3 days ago
CA $690
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Mar 8 from Boston to London, returning Thu, Mar 19, priced at CA $690 found 3 days ago

Heathrow flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
The Drey

The Drey

2 out of 5
Price was CA $1,281, price is now CA $963 per person
CA $963
per person
Mar 15 - Mar 20
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to London (LHR)
Three Falcons Hotel

Three Falcons Hotel

4 out of 5
Price was CA $1,868, price is now CA $1,137 per person
CA $1,137
per person
Mar 15 - Mar 20
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to London (LHR)
Tulip Queen, Spalding by Marston's Inns

Tulip Queen, Spalding by Marston's Inns

4 out of 5
Price was CA $1,053, price is now CA $992 per person
CA $992
per person
Mar 15 - Mar 20
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to London (LGW)
Kensington House Hotel

Kensington House Hotel

3 out of 5
Price was CA $1,172, price is now CA $1,172 per person
CA $1,172
per person
Mar 15 - Mar 20
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to London (LHR)
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Frequently asked questions

Are there direct flights from Logan Intl. Airport to Heathrow Airport (LHR)?
Your next great adventure is on the opposite side of a single flight. You can jet direct from Logan Intl. Airport (BOS) to Heathrow Airport with multiple airlines, including British Airways and Virgin Atlantic.
What airlines fly from Logan Intl. Airport to London Heathrow?
If you're traveling to London from Boston, there are several airlines with direct flights. One of the most reputable carriers is British Airways (BA), which offers 73 flights every month. If you want more choice, check out the fares on offer from Virgin Atlantic (VS). This carrier operates 30 flights on the Boston to London route each month. Between the two, you're bound to find the flight that's perfect for you.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Boston (BOS)

Travelers at BOS love to visit these top cities. Roam to the top destinations from Boston (BOS) today with the cheap prices from Travelocity!

Popular Flight Routes from London (LHR)

Travelers at LHR love to visit these top cities. Roam to the top destinations from London(LHR) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.