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Cheap flights from Massachusetts to the United Kingdom from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to the United Kingdom departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
10:15 am - 4:00 pmBOS-GLA
24h 45m3 stops
Multiple Airlines Logo
9:25 pm - 3:57 pmGLA-BOS
23h 32m2 stops
$451Multiple Airlines
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Thu, Nov 20 - Thu, Nov 27
Scandinavian Airlines Logo
6:35 pm - 9:35 amBOS-LHR
35h 00m2 stops
Scandinavian Airlines Logo
6:40 am - 4:50 pmLHR-BOS
14h 10m1 stop
$468Scandinavian Airlines
Find Deal
Fri, Mar 13 - Mon, Mar 16
TAP AIR PORTUGAL Logo
6:05 pm - 9:50 amBOS-LGW
10h 45m1 stop
TAP AIR PORTUGAL Logo
10:40 am - 8:10 pmLGW-BOS
14h 30m1 stop
$468TAP AIR PORTUGAL
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Tue, Nov 18 - Thu, Nov 27
Aer Lingus Logo
6:30 pm - 10:05 amBOS-LHR
10h 35m1 stop
Aer Lingus Logo
10:00 am - 4:50 pmLHR-BOS
11h 50m1 stop
$469Aer Lingus
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Sat, Oct 25 - Sat, Nov 8
TAP AIR PORTUGAL Logo
10:45 pm - 5:30 pmBOS-LHR
13h 45m1 stop
TAP AIR PORTUGAL Logo
8:15 am - 8:10 pmLHR-BOS
16h 55m1 stop
$471TAP AIR PORTUGAL
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Fri, Dec 5 - Fri, Dec 12
SWISS Logo
10:10 pm - 5:50 pmBOS-LGW
14h 40m1 stop
SWISS Logo
6:40 pm - 8:00 pmLGW-BOS
30h 20m1 stop
$475SWISS
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Thu, Dec 4 - Wed, Dec 10
SWISS Logo
10:50 pm - 5:50 pmBOS-LGW
15h 00m1 stop
SWISS Logo
6:40 pm - 8:20 pmLGW-BOS
30h 40m1 stop
$476SWISS
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Mon, Oct 27 - Mon, Nov 3
JetBlue Logo
9:48 pm - 9:35 amBOS-LGW
6h 47mnonstop
JetBlue Logo
12:10 pm - 3:08 pmLGW-BOS
7h 58mnonstop
$479JetBlue
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Fri, Oct 17 - Sat, Oct 25
Aer Lingus Logo
7:25 pm - 9:15 amBOS-LHR
8h 50m1 stop
Aer Lingus Logo
10:00 am - 4:50 pmLHR-BOS
11h 50m1 stop
$485Aer Lingus
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Wed, Nov 19 - Mon, Nov 24
JetBlue Logo
6:13 pm - 6:30 amBOS-LHR
7h 17mnonstop
JetBlue Logo
9:20 am - 1:14 pmLHR-BOS
7h 54mnonstop
$506JetBlue
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Wed, Oct 22 - Fri, Oct 31

Lufthansa flights from Massachusetts to United Kingdom

Our best Lufthansa deals on Massachusetts to United Kingdom flight tickets
Lufthansa
Oct 17
BOS10:00 pmBoston Logan Intl
13h 40m
1 stop
LHR4:40 pmLondon Heathrow
Oct 19
LHR9:00 amLondon Heathrow
13h 40m
1 stop
BOS5:40 pmBoston Logan Intl
$472
Find similar
Lufthansa
Oct 11
BOS8:05 pmBoston Logan Intl
11h 45m
1 stop
LHR12:50 pmLondon Heathrow
Oct 18
LHR6:55 amLondon Heathrow
15h 45m
1 stop
BOS5:40 pmBoston Logan Intl
$481
Find similar
Lufthansa
Oct 13
BOS8:05 pmBoston Logan Intl
14h 35m
1 stop
LHR3:40 pmLondon Heathrow
Oct 17
LHR7:25 amLondon Heathrow
15h 15m
1 stop
BOS5:40 pmBoston Logan Intl
$482
Find similar

Delta flights from Massachusetts to United Kingdom

Our best Delta deals on Massachusetts to United Kingdom flight tickets
Delta
Oct 17
BOS7:05 pmBoston Logan Intl
6h 40m
LHR6:45 amLondon Heathrow
Nov 22
LHR6:20 amLondon Heathrow
12h 20m
1 stop
BOS1:40 pmBoston Logan Intl
$509
Find similar
Delta
Oct 17
BOS8:15 pmBoston Logan Intl
6h 50m
LHR8:05 amLondon Heathrow
Oct 20
LHR6:30 amLondon Heathrow
12h 10m
1 stop
BOS1:40 pmBoston Logan Intl
$510
Find similar
Delta
Oct 14
BOS9:59 amBoston Logan Intl
15h 26m
1 stop
LHR6:25 amLondon Heathrow
Oct 29
LHR6:20 amLondon Heathrow
12h 20m
1 stop
BOS2:40 pmBoston Logan Intl
$513
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 6, 2025.
Use the filters below to find and compare flights from Massachusetts to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Thu 11/20

10:15 am-4:00 pm

3 stops24h 45m

Glasgow Intl

Thu 11/27

9:25 pm-3:57 pm

2 stops23h 32m

$451

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 3/13

6:35 pm-9:35 am

2 stops35h 00m

London Heathrow

Mon 3/16

6:40 am-4:50 pm

1 stop14h 10m

$468

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 11/18

6:05 pm-9:50 am

1 stop10h 45m

London Gatwick

Thu 11/27

10:40 am-8:10 pm

1 stop14h 30m

$468

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 10/25

6:30 pm-10:05 am

1 stop10h 35m

London Heathrow

Sat 11/8

10:00 am-4:50 pm

1 stop11h 50m

$469

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 12/5

10:45 pm-5:30 pm

1 stop13h 45m

London Heathrow

Fri 12/12

8:15 am-8:10 pm

1 stop16h 55m

$471

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Thu 12/4

10:10 pm-5:50 pm

1 stop14h 40m

London Gatwick

Wed 12/10

6:40 pm-8:00 pm

1 stop30h 20m

$475

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 10/27

10:50 pm-5:50 pm

1 stop15h 00m

London Gatwick

Mon 11/3

6:40 pm-8:20 pm

1 stop30h 40m

$476

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Fri 10/17

9:48 pm-9:35 am

Nonstop6h 47m

London Gatwick

Sat 10/25

12:10 pm-3:08 pm

Nonstop7h 58m

$479

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 11/19

7:25 pm-9:15 am

1 stop8h 50m

London Heathrow

Mon 11/24

10:00 am-4:50 pm

1 stop11h 50m

$485

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 10/22

6:13 pm-6:30 am

Nonstop7h 17m

London Heathrow

Fri 10/31

9:20 am-1:14 pm

Nonstop7h 54m

$506

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Massachusetts to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United Kingdom?

In general, January is the cheapest month to fly from Massachusetts to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $539. If you aren’t able to travel to United Kingdom during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $540.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Massachusetts to United Kingdom is on a Tuesday when prices can be found for as low as $655. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $715.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is at noon. momondo users have found flights departing from Massachusetts to United Kingdom at noon for as low as $623. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the evening, with an average ticket price of $688. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Massachusetts to United Kingdom flight route?

Fly from Boston Logan Intl to Edinburgh Turnhouse for the best Massachusetts - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $637 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Massachusetts for as low as $598 on momondo.

What cabin class options are available on Massachusetts to United Kingdom flights?

There are 4 cabin classes available to choose from on Massachusetts to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Massachusetts to United Kingdom flights?

You could potentially save up to 9% on your flight if you consider stops on a Massachusetts to United Kingdom flight.

Cheap Massachusetts to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to United Kingdom

Best Price Found

$258

Fastest flight time

6h 12m

Direct flights

Every day

Airports in United Kingdom

2 airports
The best one-way flight to United Kingdom from Massachusetts in the past 72 hours is $258. The best round-trip flight deal from Massachusetts to United Kingdom found on momondo in the last 72 hours is $464.
The fastest flight from Massachusetts to United Kingdom takes 6h 12m
Direct flights go from Massachusetts to United Kingdom every day.
There are 2 airports near United Kingdom: London Heathrow (LHR), Edinburgh Turnhouse (EDI)
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to United Kingdom?

    Prices for flights from Massachusetts to United Kingdom are refreshed on a daily basis.

  • How many operators does momondo search for flights from Massachusetts to United Kingdom?

  • How old do you have to be to fly from Massachusetts to United Kingdom?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Massachusetts to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Massachusetts to United Kingdom?

Best airlines flying from Massachusetts to United Kingdom

Compare and see reviews for airlines that fly from Massachusetts to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom $57Free CancellationRating
6.8
5,176 reviews
Search Ryanair flights
SWISSPriceFrom $283Free CancellationRating
7.5
1,759 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $330Free CancellationRating
7.4
1,529 reviews
Search Scandinavian Airlines flights
JetBluePriceFrom $340Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
DeltaPriceFrom $356Free CancellationRating
7.9
7,966 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $367Free CancellationRating
7.1
2,002 reviews
Search TAP AIR PORTUGAL flights
PLAYPriceFrom $380Free CancellationRating
7.0
103 reviews
Search PLAY flights
KLMPriceFrom $382Free CancellationRating
7.8
1,394 reviews
Search KLM flights
Virgin AtlanticPriceFrom $387Free CancellationRating
7.4
665 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom $391Free CancellationRating
7.4
1,467 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to United Kingdom?

Finding the right flight to United Kingdom from Massachusetts is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United Kingdom quick and easy, saving you time and money.

Can I find flights from Massachusetts to United Kingdom with flexible booking policies on momondo?

Yes. All flights to United Kingdom from Massachusetts on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Massachusetts to United Kingdom?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Massachusetts to United Kingdom.

I’m not ready to book a flight from Massachusetts to United Kingdom right now. Can momondo alert me if prices change?

Price alerts on flights to United Kingdom from Massachusetts are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $316
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Flights to Bristolfrom $435
Flights to Invernessfrom $420
Flights to Liverpoolfrom $472
Flights to Aberdeenfrom $487
Flights to Leedsfrom $431