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Cheap flights from Massachusetts to London from $271

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 London departing on 3/22. 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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Find the cheapest flights from Massachusetts to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:40 pm - 5:30 pm
BOS
-
LCY
14h 50m
1 stop
Multiple Airlines Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$592Multiple Airlines
Mon, Aug 24 - Wed, Aug 26
Multiple Airlines Logo
9:40 pm - 5:25 pm
BOS
-
LCY
14h 45m
1 stop
Multiple Airlines Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$594Multiple Airlines
Sun, Aug 23 - Tue, Aug 25
Multiple Airlines Logo
9:40 pm - 12:35 pm
BOS
-
LCY
9h 55m
1 stop
Multiple Airlines Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$608Multiple Airlines
Tue, Apr 14 - Thu, Apr 16
SWISS Logo
5:20 pm - 8:40 am
BOS
-
LCY
10h 20m
1 stop
SWISS Logo
9:15 am - 3:10 pm
LCY
-
BOS
10h 55m
1 stop
$623SWISS
Wed, Apr 1 - Thu, Apr 9
SWISS Logo
5:20 pm - 8:40 am
BOS
-
LCY
10h 20m
1 stop
SWISS Logo
9:15 am - 3:10 pm
LCY
-
BOS
10h 55m
1 stop
$624SWISS
Wed, Apr 1 - Mon, Apr 13
British Airways Logo
4:26 pm - 3:15 pm
ALB
-
LCY
17h 49m
2 stops
British Airways Logo
9:50 am - 11:24 pm
LCY
-
ALB
18h 34m
2 stops
$797British Airways
Tue, Mar 31 - Tue, Apr 7
Delta Logo
5:30 am - 7:55 am
BDL
-
LCY
21h 25m
2 stops
Delta Logo
8:25 am - 11:56 pm
LCY
-
BDL
20h 31m
2 stops
$825Delta
Tue, Apr 21 - Tue, Apr 28
Lufthansa Logo
3:04 pm - 5:55 pm
BDL
-
LCY
21h 51m
2 stops
Lufthansa Logo
6:30 pm - 11:59 pm
LCY
-
BDL
34h 29m
2 stops
$873Lufthansa
Tue, Apr 21 - Tue, Apr 28
Lufthansa Logo
7:44 pm - 5:55 pm
BDL
-
LCY
41h 11m
2 stops
Lufthansa Logo
6:30 pm - 11:59 pm
LCY
-
BDL
34h 29m
2 stops
$878Lufthansa
Mon, Apr 20 - Tue, Apr 28
British Airways Logo
6:00 pm - 8:35 am
BDL
-
LCY
9h 35m
1 stop
British Airways Logo
9:10 am - 4:30 pm
LCY
-
BDL
12h 20m
1 stop
$931British Airways
Tue, Mar 31 - Tue, Apr 7

SWISS flights from Massachusetts to London City Airport

Our best SWISS deals on Massachusetts to London City Airport flight tickets
SWISS
May 11
BOS9:40 pmBoston Logan Intl
14h 50m
1 stop
LCY5:30 pmLondon City
May 19
LCY9:15 amLondon City
10h 55m
1 stop
BOS3:10 pmBoston Logan Intl
$585
SWISS
Apr 1
BOS5:20 pmBoston Logan Intl
10h 20m
1 stop
LCY8:40 amLondon City
Apr 9
LCY9:15 amLondon City
10h 55m
1 stop
BOS3:10 pmBoston Logan Intl
$623
SWISS
Apr 1
BOS5:20 pmBoston Logan Intl
10h 20m
1 stop
LCY8:40 amLondon City
Apr 4
LCY9:00 amLondon City
11h 10m
1 stop
BOS3:10 pmBoston Logan Intl
$624

ITA Airways flights from Massachusetts to London City Airport

Our best ITA Airways deals on Massachusetts to London City Airport flight tickets
ITA Airways
Apr 26
BOS5:05 pmBoston Logan Intl
15h 05m
2 stops
LCY1:10 pmLondon City
May 5
LCY9:00 amLondon City
33h 40m
2 stops
BOS1:40 pmBoston Logan Intl
$599
ITA Airways
Apr 9
BOS5:05 pmBoston Logan Intl
17h 50m
2 stops
LCY3:55 pmLondon City
Apr 13
LCY7:25 pmLondon City
23h 15m
2 stops
BOS1:40 pmBoston Logan Intl
$636
ITA Airways
Apr 8
BOS5:05 pmBoston Logan Intl
17h 50m
2 stops
LCY3:55 pmLondon City
Apr 13
LCY9:00 amLondon City
33h 40m
2 stops
BOS1:40 pmBoston Logan Intl
$645

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to London City Airport 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 March 8, 2026.
Use the filters below to find and compare flights from Massachusetts to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 8/24

9:40 pm-5:30 pm

1 stop14h 50m

London City

Wed 8/26

9:15 am-3:40 pm

1 stop11h 25m

$592

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 8/23

9:40 pm-5:25 pm

1 stop14h 45m

London City

Tue 8/25

9:15 am-3:40 pm

1 stop11h 25m

$594

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Tue 4/14

9:40 pm-12:35 pm

1 stop9h 55m

London City

Thu 4/16

9:15 am-3:40 pm

1 stop11h 25m

$608
Quickest round-trip

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 4/1

5:20 pm-8:40 am

1 stop10h 20m

London City

Thu 4/9

9:15 am-3:10 pm

1 stop10h 55m

$623

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 4/1

5:20 pm-8:40 am

1 stop10h 20m

London City

Mon 4/13

9:15 am-3:10 pm

1 stop10h 55m

$624

AlbanyLondon

ALB - LCY

ALBLCY

Albany Intl

Tue 3/31

4:26 pm-3:15 pm

2 stops17h 49m

London City

Tue 4/7

9:50 am-11:24 pm

2 stops18h 34m

$797

HartfordLondon

BDL - LCY

BDLLCY

Hartford Bradley Intl

Tue 4/21

5:30 am-7:55 am

2 stops21h 25m

London City

Tue 4/28

8:25 am-11:56 pm

2 stops20h 31m

$825

HartfordLondon

BDL - LCY

BDLLCY

Hartford Bradley Intl

Tue 4/21

3:04 pm-5:55 pm

2 stops21h 51m

London City

Tue 4/28

6:30 pm-11:59 pm

2 stops34h 29m

$873

HartfordLondon

BDL - LCY

BDLLCY

Hartford Bradley Intl

Mon 4/20

7:44 pm-5:55 pm

2 stops41h 11m

London City

Tue 4/28

6:30 pm-11:59 pm

2 stops34h 29m

$878

HartfordLondon

BDL - LCY

BDLLCY

Hartford Bradley Intl

Tue 3/31

6:00 pm-8:35 am

1 stop9h 35m

London City

Tue 4/7

9:10 am-4:30 pm

1 stop12h 20m

$931

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 London from

How to get the cheapest flight ticket from Massachusetts to London City Airport

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 airline that flies from Massachusetts to London City?

Lufthansa, United Airlines, and British Airways are the most popular carriers operating from Massachusetts to London City

Cheap Massachusetts to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to London City Airport

Fastest flight time

9h 20m

Direct flights

None
The fastest flight from Massachusetts to London City Airport takes 9h 20m
There are no direct flights from Massachusetts to London City Airport. There are no popular flight routes from Massachusetts to London City Airport.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to London City Airport?

    Prices for flights from Massachusetts to London City Airport refresh daily.

  • How many operators does momondo search for flights from Massachusetts to London City Airport?

  • How old do you have to be to fly from Massachusetts to London City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents required for your trip to London City Airport 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 London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Massachusetts to London City Airport

Compare and see reviews for airlines that fly from Massachusetts to London City Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $673Free CancellationRating
7.9
8,269 reviews
Search Delta flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Croydon
Brentwood
Harrow
Watford
Guildford
Stansted
Cobham
Folkestone
Romford
Richmond

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Massachusetts to London for you.

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

Yes. momondo allows you to filter the results for Massachusetts to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Massachusetts to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Massachusetts.

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

Price alerts on flights to London 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.

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