$162 Find Cheap Flights from Massachusetts to the United Kingdom

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to the United Kingdom

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$162
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Boston to London Heathrow Airport

FAQs for booking flights from Massachusetts to the United Kingdom

  • How does KAYAK find such low prices on flights from Massachusetts to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Massachusetts to the United Kingdom is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Massachusetts to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Massachusetts to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in the United Kingdom?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is London Gatwick Airport (LGW), with an average flight price of $363.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Tuesday where round-trip tickets can be as cheap as $676. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $742 on average.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the afternoon, when round-trip flights cost $623 on average. Morning departures are around 1% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally at night, which is peak travel time and where the average cost of a ticket is $717.

  • What is the cheapest flight to the United Kingdom?

    The cheapest ticket to the United Kingdom from Massachusetts found in the last 72 hours was to Edinburgh, at $482 round-trip. The most popular route is Boston (BOS) to London Gatwick Airport (LGW) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $490.

  • What is the cheapest month to fly from Massachusetts to the United Kingdom?

    The cheapest month for flights from Massachusetts to the United Kingdom is March, when tickets cost $475 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $820 and $771 respectively.

  • How far in advance should I book a flight from Massachusetts to the United Kingdom?

    To get a below average price on the flight from Massachusetts to the United Kingdom, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

  • How long is the flight to the United Kingdom?

    An average nonstop flight from Massachusetts to the United Kingdom takes 11h 55m, covering a distance of 3204 miles. The shortest route is Boston (BOS) to Edinburgh (EDI) with an average flight time of 6h 15m.

  • What are the most popular destinations in the United Kingdom?

    Based on KAYAK flight searches, the most popular destination is London (89% of total searches to the United Kingdom). The next most popular destinations are Edinburgh (8%) and Manchester (1%). Searches for flights to Belfast (1%), to Birmingham (0%) and to Southampton (0%) are also popular.

Book cheap flights from Massachusetts to the United Kingdom

Recent round-trip flight deals

10/3Fri
2 stopsScandinavian Airlines
15h 55mBOS-LHR
10/5Sun
2 stopsScandinavian Airlines
37h 55mLHR-BOS
$383
10/3Fri
1 stopScandinavian Airlines
17h 20mBOS-LHR
10/5Sun
2 stopsScandinavian Airlines
37h 55mLHR-BOS
$387
9/5Fri
2 stops
15h 30mBOS-LTN
9/9Tue
2 stops
25h 00mLTN-BOS
$411
9/5Fri
2 stops
16h 50mBOS-STN
9/9Tue
2 stops
24h 15mSTN-BOS
$411
9/5Fri
1 stopPLAY
10h 25mBOS-STN
9/10Wed
1 stopPLAY
11h 10mSTN-BOS
$412
9/13Sat
1 stopPLAY
10h 25mBOS-STN
9/15Mon
1 stopPLAY
11h 10mSTN-BOS
$427
8/10Sun
1 stopAir Canada
15h 10mBOS-LHR
8/19Tue
2 stopsAir Canada
12h 45mLHR-BOS
$447
11/3Mon
nonstopIberia
6h 30mBOS-LHR
11/5Wed
1 stopIberia
12h 50mLHR-BOS
$453
8/10Sun
2 stopsAir Canada
33h 10mBOS-EDI
8/19Tue
1 stopAir Canada
15h 41mEDI-BOS
$463
11/7Fri
nonstopIberia
6h 30mBOS-LHR
11/9Sun
1 stopIberia
13h 55mLHR-BOS
$493

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/29Tue
1 stopIcelandair
31h 20mBOS-LHR
$162
9/21Sun
1 stopIcelandair
31h 20mBOS-LHR
$166
8/11Mon
1 stopTAP AIR PORTUGAL
31h 05mBOS-LGW
$181
7/21Mon
1 stopTAP AIR PORTUGAL
11h 55mBOS-LGW
$187
8/22Fri
1 stop
11h 40mBOS-EDI
$196
7/15Tue
1 stop
11h 15mBOS-EDI
$207
11/20Thu
1 stopIberia
14h 20mBOS-LHR
$233
8/27Wed
1 stopPLAY
10h 25mBOS-STN
$235
7/25Fri
1 stopIberia
12h 55mBOS-LGW
$250
7/19Sat
1 stopPLAY
10h 25mBOS-STN
$251

Search by stops

Search by airline

Search by price

Last minute flights from Massachusetts to the United Kingdom

Last minute flight, train and bus deals

6/21Sat
multi-stopAir Canada
31h 20mBOS-EDI
7/8Tue
multi-stopAir Canada
15h 41mEDI-BOS
$590
6/21Sat
multi-stopAir Canada
31h 20mBOS-EDI
7/8Tue
multi-stopAir Canada
27h 20mEDI-BOS
$591
6/21Sat
multi-stopBritish Airways
31h 21mBOS-LHR
7/18Fri
nonstopBritish Airways
7h 25mLHR-BOS
$628
6/21Sat
multi-stopBritish Airways
31h 21mBOS-LHR
7/18Fri
multi-stopBritish Airways
11h 23mLHR-BOS
$633
6/20Fri
multi-stop
21h 40mBOS-LHR
6/25Wed
multi-stop
14h 25mLHR-BOS
$648
6/21Sat
nonstopDelta
6h 30mBOS-EDI
7/8Tue
nonstopDelta
7h 10mEDI-BOS
$654
6/21Sat
multi-stopDelta
11h 15mBOS-EDI
7/8Tue
nonstopDelta
7h 10mEDI-BOS
$658
6/21Sat
multi-stopSWISS
16h 40mBOS-LHR
6/30Mon
multi-stopSWISS
28h 50mLHR-BOS
$671
6/20Fri
nonstop
6h 30mBOS-EDI
6/27Fri
multi-stop
12h 30mEDI-BOS
$685
6/21Sat
multi-stopSWISS
15h 10mBOS-LGW
6/30Mon
multi-stopSWISS
30h 20mLGW-BOS
$757

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to Massachusetts

Cabin classes available on flights to Massachusetts. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to the United Kingdomfrom $2,056
Business Class flights to the United Kingdomfrom $2,055
Prem Econ Class flights to the United Kingdomfrom $1,317
Economy Class flights to the United Kingdomfrom $482

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.