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Cheap flights from Massachusetts to London from $305

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 5/16. 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 - 12:35 pm
BOS
-
LCY
9h 55m
1 stop
Multiple Airlines Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$660Multiple Airlines
Sun, Aug 23 - Tue, Aug 25
SWISS Logo
9:40 pm - 5:25 pm
BOS
-
LCY
14h 45m
1 stop
SWISS Logo
9:00 am - 7:55 pm
LCY
-
BOS
15h 55m
1 stop
$674SWISS
Sat, May 16 - Sat, May 23
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
$724Multiple 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
$725Multiple Airlines
Sun, Sep 13 - Tue, Sep 15
SWISS Logo
5:20 pm - 8:40 am
BOS
-
LCY
10h 20m
1 stop
SWISS Logo
1:30 pm - 9:20 pm
LCY
-
BOS
11h 50m
1 stop
$741SWISS
Wed, Oct 14 - Wed, Oct 28
SWISS Logo
9:40 pm - 5:25 pm
BOS
-
LCY
14h 45m
1 stop
SWISS Logo
9:15 am - 3:10 pm
LCY
-
BOS
10h 55m
1 stop
$745SWISS
Sun, Oct 11 - Wed, Oct 14
SWISS Logo
9:40 pm - 5:30 pm
BOS
-
LCY
14h 50m
1 stop
SWISS Logo
1:20 pm - 9:20 pm
LCY
-
BOS
12h 00m
1 stop
$746SWISS
Thu, Oct 15 - Sun, Oct 25
Delta Logo
1:15 pm - 9:30 am
ALB
-
LCY
15h 15m
2 stops
Delta Logo
10:00 am - 11:34 pm
LCY
-
ALB
18h 34m
2 stops
$781Delta
Thu, Oct 8 - Tue, Oct 13
Delta Logo
9:35 am - 7:55 am
BDL
-
LCY
17h 20m
2 stops
Delta Logo
8:40 am - 11:37 pm
LCY
-
BDL
19h 57m
2 stops
$781Delta
Tue, Sep 1 - Sat, Dec 12
British Airways Logo
5:25 pm - 3:15 pm
ALB
-
LCY
16h 50m
2 stops
British Airways Logo
9:35 am - 11:24 pm
LCY
-
ALB
18h 49m
2 stops
$929British Airways
Thu, May 7 - Wed, May 13

Delta flights from Massachusetts to London City Airport

Our best Delta deals on Massachusetts to London City Airport flight tickets
Delta
Oct 8
ALB1:15 pmAlbany Intl
15h 15m
2 stops
LCY9:30 amLondon City
Oct 13
LCY10:00 amLondon City
18h 34m
2 stops
ALB11:34 pmAlbany Intl
$781
Delta
Aug 12
BDL6:00 amHartford Bradley Intl
20h 15m
2 stops
LCY7:15 amLondon City
Aug 22
LCY7:45 amLondon City
20h 51m
2 stops
BDL11:36 pmHartford Bradley Intl
$800
Delta
May 11
ALB12:50 pmAlbany Intl
14h 05m
2 stops
LCY7:55 amLondon City
May 12
LCY10:00 amLondon City
18h 58m
2 stops
ALB11:58 pmAlbany Intl
$806

British Airways flights from Massachusetts to London City Airport

Our best British Airways deals on Massachusetts to London City Airport flight tickets
British Airways
Apr 30
BOS11:11 amBoston Logan Intl
19h 29m
2 stops
LCY11:40 amLondon City
May 7
LCY7:05 pmLondon City
26h 13m
2 stops
BOS4:18 pmBoston Logan Intl
$884
British Airways
May 7
ALB5:25 pmAlbany Intl
16h 50m
2 stops
LCY3:15 pmLondon City
May 13
LCY9:35 amLondon City
18h 49m
2 stops
ALB11:24 pmAlbany Intl
$929
British Airways
May 5
ALB5:25 pmAlbany Intl
16h 50m
2 stops
LCY3:15 pmLondon City
May 13
LCY9:35 amLondon City
16h 35m
2 stops
ALB9:10 pmAlbany Intl
$990

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 April 21, 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
Quickest round-trip

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 8/23

9:40 pm-12:35 pm

1 stop9h 55m

London City

Tue 8/25

9:15 am-3:40 pm

1 stop11h 25m

$660

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sat 5/16

9:40 pm-5:25 pm

1 stop14h 45m

London City

Sat 5/23

9:00 am-7:55 pm

1 stop15h 55m

$674

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 8/23

9:40 pm-12:35 pm

1 stop9h 55m

London City

Tue 8/25

9:15 am-3:40 pm

1 stop11h 25m

$724

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 9/13

9:40 pm-12:35 pm

1 stop9h 55m

London City

Tue 9/15

9:15 am-3:40 pm

1 stop11h 25m

$725

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 10/14

5:20 pm-8:40 am

1 stop10h 20m

London City

Wed 10/28

1:30 pm-9:20 pm

1 stop11h 50m

$741

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 10/11

9:40 pm-5:25 pm

1 stop14h 45m

London City

Wed 10/14

9:15 am-3:10 pm

1 stop10h 55m

$745

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 10/15

9:40 pm-5:30 pm

1 stop14h 50m

London City

Sun 10/25

1:20 pm-9:20 pm

1 stop12h 00m

$746

AlbanyLondon

ALB - LCY

ALBLCY

Albany Intl

Thu 10/8

1:15 pm-9:30 am

2 stops15h 15m

London City

Tue 10/13

10:00 am-11:34 pm

2 stops18h 34m

$781

HartfordLondon

BDL - LCY

BDLLCY

Hartford Bradley Intl

Tue 9/1

9:35 am-7:55 am

2 stops17h 20m

London City

Sat 12/12

8:40 am-11:37 pm

2 stops19h 57m

$781

AlbanyLondon

ALB - LCY

ALBLCY

Albany Intl

Thu 5/7

5:25 pm-3:15 pm

2 stops16h 50m

London City

Wed 5/13

9:35 am-11:24 pm

2 stops18h 49m

$929

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?

Delta, United Airlines, and KLM 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 35m

Direct flights

None
The fastest flight from Massachusetts to London City Airport takes 9h 35m
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

Frequently asked questions about flying from Massachusetts to London City Airport

  • 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
8,434 reviews
Search Delta flights

Traveling to a place near London?

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

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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