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$169+ Cheap flights from Massachusetts to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LHR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Massachusetts to United Kingdom

Cheapest flights from Massachusetts to United Kingdom
Explore the most affordable flight options available from Massachusetts to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:05 pm
BOS
-
MAN
1 stop11h 30m
TAP AIR PORTUGAL
Tue 3/105:15 pm
MAN
-
BOS
1 stop26h 20m
TAP AIR PORTUGAL
Deal found 1/26$411
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:45 pm
BOS
-
MAN
1 stop13h 25m
TAP AIR PORTUGAL
Thu 4/95:55 pm
MAN
-
BOS
1 stop25h 45m
TAP AIR PORTUGAL
Deal found 1/27$431
This oojo deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:45 pm
BOS
-
MAN
1 stop13h 25m
TAP AIR PORTUGAL
Mon 5/45:55 pm
MAN
-
BOS
1 stop25h 45m
TAP AIR PORTUGAL
Deal found 1/28$442
This Trip.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:50 pm
BOS
-
MAN
1 stop9h 55m
Multiple Airlines
Mon 3/1612:30 pm
MAN
-
BOS
1 stop13h 25m
Multiple Airlines
Deal found 1/27$445
This oojo deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:45 pm
BOS
-
MAN
1 stop30h 20m
TAP AIR PORTUGAL
Tue 5/196:00 pm
MAN
-
BOS
1 stop25h 40m
TAP AIR PORTUGAL
Deal found 1/28$450
This Gotogate deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:50 pm
BOS
-
MAN
1 stop9h 55m
Icelandair
Wed 3/1811:55 am
MAN
-
BOS
1 stop10h 55m
Icelandair
Deal found 1/28$451
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:50 pm
BOS
-
GLA
2 stops19h 30m
Multiple Airlines
Tue 3/38:25 am
GLA
-
BOS
2 stops14h 25m
Multiple Airlines
Deal found 1/26$451
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:50 pm
BOS
-
GLA
2 stops19h 30m
Multiple Airlines
Tue 3/108:25 am
GLA
-
BOS
2 stops14h 25m
Multiple Airlines
Deal found 1/27$453
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:50 pm
BOS
-
MAN
1 stop9h 55m
Icelandair
Tue 2/1011:55 am
MAN
-
BOS
1 stop10h 55m
Icelandair
Deal found 1/27$454
This oojo deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:50 pm
BOS
-
MAN
1 stop9h 55m
Icelandair
Sat 2/711:55 am
MAN
-
BOS
1 stop10h 55m
Icelandair
Deal found 1/28$455
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:50 pm
BOS
-
MAN
1 stop9h 55m
Icelandair
Tue 3/2411:55 am
MAN
-
BOS
1 stop27h 40m
Icelandair
Deal found 1/28$461
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:00 pm
BOS
-
MAN
2 stops23h 50m
Multiple Airlines
Mon 5/410:35 pm
MAN
-
BOS
2 stops24h 24m
Multiple Airlines
Deal found 1/28$467

Find flight deals from Massachusetts to United Kingdom

Keep the following information in mind while searching for Massachusetts to United Kingdom flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$411
(oojo)

One-way from

$169
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$565

Good round-trip deal

$528 or less

Good one-way deal

$271 or less
Provider with most accurate pricing for Boston Logan Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-London (LON) flights.
Search Deals
From Massachusetts to United Kingdom
Search Deals
One-way flight from Massachusetts to United Kingdom
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Massachusetts to United Kingdom.
Search Deals
Price to beat on a one-way flight from Massachusetts to United Kingdom.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Massachusetts to the United Kingdom that are best for you.

Fly from

Massachusetts

Fly to

United Kingdom

Route

Depart

Return

Price

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Sat 2/28

7:50 pm-10:45 am

1 stop9h 55m

Manchester

Sat 3/7

11:55 am-5:50 pm

1 stop10h 55m

$455

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Thu 3/5

5:30 am-4:00 pm

3 stops29h 30m

London Luton

Mon 3/9

6:00 am-7:35 pm

3 stops17h 35m

$494

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Mon 2/23

7:50 pm-9:55 am

1 stop9h 05m

Glasgow Intl

Fri 2/27

12:35 pm-5:50 pm

1 stop10h 15m

$496

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Sat 2/28

10:45 am-7:15 pm

2 stops27h 30m

Manchester

Sat 3/7

10:15 pm-1:10 pm

2 stops19h 55m

$506

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 3/20

6:40 pm-8:35 pm

1 stop21h 55m

London Heathrow

Wed 3/25

12:05 pm-9:20 pm

1 stop13h 15m

$510

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Mon 3/30

11:00 pm-11:40 am

1 stop31h 40m

Manchester

Sat 4/11

1:05 pm-6:50 pm

1 stop10h 45m

$510

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 3/4

5:10 pm-8:35 am

1 stop10h 25m

London Luton

Mon 3/9

6:00 am-2:55 pm

1 stop12h 55m

$516

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Mon 2/16

3:35 pm-8:00 pm

2 stops23h 25m

London Stansted

Tue 2/24

8:25 pm-2:52 pm

3 stops23h 27m

$517

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 3/9

8:10 pm-6:50 am

Nonstop6h 40m

London Heathrow

Fri 3/13

6:20 am-2:30 pm

1 stop12h 10m

$520

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 3/2

7:10 pm-6:50 am

Nonstop6h 40m

London Heathrow

Sun 3/8

6:30 am-1:20 pm

1 stop11h 50m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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Best time to book a flight from Massachusetts to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to the United Kingdom

What is the cheapest month to book a flight from Massachusetts to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from Massachusetts to United Kingdom (average of $187). Flying from Massachusetts to United Kingdom in July is currently the most expensive (average of $469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to GB?

Find hourly flight availability from Massachusetts to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

When flying from Massachusetts to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Massachusetts to United Kingdom

Explore weekly flight availability from Massachusetts to United Kingdom. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from USMA to GB0 are scheduled on a Wednesday (32 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Massachusetts to United Kingdom?

    Icelandair, United Airlines, and Delta can get you from Massachusetts to United Kingdom in just under 6h 40m. Your travel time can differ by up to 15h 15m. Massachusetts and United Kingdom are separated by a distance of 3254 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Massachusetts to United Kingdom one-way?

    $161 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on JetBlue and Air Canada, with prices starting from $171 and $174, respectively.

  • Can I find deals for flights from Massachusetts to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Massachusetts to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to United Kingdom.

  • Can I find deals for business class flights from Massachusetts to United Kingdom?

    Yes. Cheapflights offers flight deals from Massachusetts to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Massachusetts to United Kingdom (average of $187). Flying from Massachusetts to United Kingdom in July is currently the most expensive (average of $469). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Massachusetts to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Massachusetts to United Kingdom

Discover the top 10 airlines that operate flights from Massachusetts to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$57Average$77FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$266Average$697FlexibilityNo cancel feeOn-time62%
SWISSCheapest$320Average$622FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$325Average$669FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$330Average$718FlexibilityNo cancel feeOn-time77%
DeltaCheapest$356Average$754FlexibilityNo cancel feeOn-timeN/A
PLAYCheapest$380Average$509FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$393Average$772FlexibilityNo cancel feeOn-time72%
TAP AIR PORTUGALCheapest$425Average$454FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$433Average$576FlexibilityNo cancel feeOn-time76%

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