HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
United Kingdom

$197+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LHR
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Massachusetts to United Kingdom with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$469
(CheapOair)

One-way from

$197
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$568

Good round-trip deal

$576 or less

Good one-way deal

$346 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. 15% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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

Find 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 February 22, 2025.

This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:15 pmBOS - STN
1 stop10h 25mPLAY
Fri 5/211:40 amSTN - BOS
1 stop11h 10mPLAY
Deal found 2/21$469
This CrystalTravel deal was found by Cheapflights users on 2/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/239:00 pmBOS - LHR
1 stop18h 30mIcelandair
Mon 3/311:05 pmLHR - BOS
1 stop10h 45mIcelandair
Deal found 2/21$472
This CrystalTravel deal was found by Cheapflights users on 2/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:35 amBOS - LGW
1 stop18h 20mIcelandair
Tue 11/1811:55 amLGW - BOS
1 stop10h 50mIcelandair
Deal found 2/21$472
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/146:10 pmBOS - LHR
1 stop22h 25mUnited Airlines
Sun 3/166:50 amLHR - BOS
2 stops22h 00mUnited Airlines
Deal found 2/21$475
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/187:20 pmBOS - LGW
1 stop21h 50mMultiple Airlines
Tue 3/258:35 amLGW - BOS
2 stops37h 25mMultiple Airlines
Deal found 2/22$478
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 3/297:20 pmBOS - STN
2 stops24h 00mMultiple Airlines
Sat 4/510:00 pmSTN - BOS
2 stops24h 50mMultiple Airlines
Deal found 2/20$480
This PLAY deal was found by Cheapflights users on 2/21. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:15 pmBOS - LTN
1 stop13h 20mMultiple Airlines
Sun 9/286:50 amLTN - BOS
1 stop16h 00mMultiple Airlines
Deal found 2/21$481
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2810:55 pmBOS - LHR
1 stop10h 05mMultiple Airlines
Sun 3/306:50 amLHR - BOS
2 stops15h 50mMultiple Airlines
Deal found 2/21$482
This Booking.com deal was found by Cheapflights users on 2/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/710:50 pmBOS - LGW
1 stop30h 25mVueling
Sat 4/129:05 pmLGW - BOS
1 stop30h 05mVueling
Deal found 2/21$497
This oojo deal was found by Cheapflights users on 2/20. 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 4/2211:35 pmBOS - MAN
1 stop31h 05mIcelandair
Fri 5/21:05 pmMAN - BOS
1 stop10h 45mIcelandair
Deal found 2/20$501
This Mytrip deal was found by Cheapflights users on 2/21. 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 4/157:15 pmBOS - MAN
2 stops21h 35mMultiple Airlines
Mon 4/218:35 amMAN - BOS
2 stops14h 15mMultiple Airlines
Deal found 2/21$517
This oojo deal was found by Cheapflights users on 2/21. 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 10/710:40 pmBOS - LHR
1 stop14h 05mTAP AIR PORTUGAL
Thu 10/238:00 amLHR - BOS
1 stop16h 50mTAP AIR PORTUGAL
Deal found 2/21$521

Find flights from Massachusetts to United Kingdom within your budget

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 February 22, 2025.

Fly from

Massachusetts

Fly to

United Kingdom

Route

Depart

Return

Price

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 4/29

7:15 pm-10:40 am

1 stop10h 25m

London Stansted

Fri 5/2

11:40 am-5:50 pm

1 stop11h 10m

$469

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 3/23

9:00 pm-7:30 pm

1 stop18h 30m

London Heathrow

Mon 3/31

1:05 pm-6:50 pm

1 stop10h 45m

$472

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 3/14

6:10 pm-8:35 pm

1 stop22h 25m

London Heathrow

Sun 3/16

6:50 am-12:50 am

2 stops22h 00m

$475

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 3/18

7:20 pm-9:10 pm

1 stop21h 50m

London Gatwick

Tue 3/25

8:35 am-6:00 pm

2 stops37h 25m

$478

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sat 3/29

7:20 pm-11:20 pm

2 stops24h 00m

London Stansted

Sat 4/5

10:00 pm-5:50 pm

2 stops24h 50m

$480

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Thu 3/20

12:35 pm-10:55 am

1 stop18h 20m

London Gatwick

Wed 3/26

11:55 am-6:45 pm

1 stop10h 50m

$482

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 3/28

10:55 pm-1:00 pm

1 stop10h 05m

London Heathrow

Sun 3/30

6:50 am-5:40 pm

2 stops15h 50m

$482

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 4/29

7:15 pm-1:00 pm

1 stop12h 45m

London Luton

Sun 5/4

6:50 am-5:50 pm

1 stop16h 00m

$487

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 4/7

10:50 pm-10:15 am

1 stop30h 25m

London Gatwick

Sat 4/12

9:05 pm-10:10 pm

1 stop30h 05m

$497

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Tue 4/22

11:35 pm-11:40 am

1 stop31h 05m

Manchester

Fri 5/2

1:05 pm-6:50 pm

1 stop10h 45m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Massachusetts to United Kingdom

Get recent, data-driven insights about flights from Massachusetts to United Kingdom including ideal travel times, pricing trends, and more.

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 $661). Flying from Massachusetts to United Kingdom in June is currently the most expensive (average of $1,136). 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 February 22, 2025.

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 February 22, 2025.

The most flights from USMA to GB0 are scheduled on a Wednesday (38 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).

Rainfall in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

Plan your trip to United Kingdom by taking into account the average temperature totals by month.

If weather is an important factor for your trip to United Kingdom, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated February 22, 2025.
Read reviews from past customers who have flown Delta, Porter Airlines and KLM from Massachusetts to United Kingdom. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,330 reviews
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Azores Airlines
7.6
Good
62 reviews
Delta
8.0
Very good
8,203 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    $213 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on PLAY and Virgin Atlantic, with prices starting from $213 and $221, 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 $661). Flying from Massachusetts to United Kingdom in June is currently the most expensive (average of $1,136). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Massachusetts to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Athens flights
John F Kennedy Intl to Lisbon flights
Los Angeles to Heathrow flights
Newark to Gatwick flights
Newark to Orly flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Athens flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
Newark to Barcelona-El Prat flights
Newark to Lisbon flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Barcelona-El Prat flights
San Francisco to Heathrow flights
Newark to Madrid flights
O'Hare Intl to Heathrow flights
Miami to Madrid flights
Baltimore to Heathrow flights
Stewart to Charles de Gaulle flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Madrid flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Newark to Dublin flights
Seattle to Heathrow flights
John F Kennedy Intl to Dublin flights
Dulles Intl to Charles de Gaulle flights
Stewart to Stansted flights
Newark to London City flights
Dallas/Fort Worth to Heathrow flights
Boston to Charles de Gaulle flights
Newark to Malpensa flights
Boston to Dublin flights
Dallas/Fort Worth to Charles de Gaulle flights
Los Angeles to Charles de Gaulle flights
John F Kennedy Intl to Amsterdam flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Boston to Leonardo da Vinci/Fiumicino flights
San Francisco to Charles de Gaulle flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights

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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$290Average$843FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$325Average$585FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$356Average$737FlexibilityNo cancel feeOn-time76%
PLAYCheapest$357Average$504FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$387Average$870FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$387Average$983FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$388Average$870FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$391Average$853FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$392Average$786FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$397Average$759FlexibilityNo cancel feeOn-time62%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.