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Cheap flights from Boston to London from $297

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boston to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:50 pm - 5:30 pmBOS  Boston Logan Intl-LCY London City
16h 40m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
6:50 am - 5:50 pmLCY  London City-BOS Boston Logan Intl
16h 00m2 stops Dublin Reykjavik Keflavik Intl
$745Multiple Airlines
Mon, Dec 7 - Fri, Dec 11
SWISS Logo
9:50 pm - 6:30 pmBOS  Boston Logan Intl-LCY London City
15h 40m1 stop Zurich
SWISS Logo
1:30 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
11h 50m1 stop Zurich
$746SWISS
Sun, Nov 8 - Tue, Nov 10
SWISS Logo
9:50 pm - 12:50 pmBOS  Boston Logan Intl-LCY London City
10h 00m1 stop Zurich
SWISS Logo
12:20 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
13h 00m1 stop Zurich
$748SWISS
Mon, Nov 9 - Sat, Nov 14
SWISS Logo
9:50 pm - 12:50 pmBOS  Boston Logan Intl-LCY London City
10h 00m1 stop Zurich
SWISS Logo
1:30 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
11h 50m1 stop Zurich
$748SWISS
Sun, Dec 6 - Wed, Dec 9
SWISS Logo
9:50 pm - 12:40 pmBOS  Boston Logan Intl-LCY London City
9h 50m1 stop Zurich
SWISS Logo
12:20 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
13h 00m1 stop Zurich
$756SWISS
Sat, Nov 14 - Sat, Nov 21
SWISS Logo
9:50 pm - 12:50 pmBOS  Boston Logan Intl-LCY London City
10h 00m1 stop Zurich
SWISS Logo
1:30 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
11h 50m1 stop Zurich
$758SWISS
Mon, Nov 2 - Tue, Nov 10
SWISS Logo
9:50 pm - 12:50 pmBOS  Boston Logan Intl-LCY London City
10h 00m1 stop Zurich
SWISS Logo
1:30 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
11h 50m1 stop Zurich
$758SWISS
Wed, Nov 4 - Wed, Nov 11
SWISS Logo
9:50 pm - 12:50 pmBOS  Boston Logan Intl-LCY London City
10h 00m1 stop Zurich
SWISS Logo
1:30 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
11h 50m1 stop Zurich
$758SWISS
Tue, Nov 17 - Tue, Nov 24
SWISS Logo
9:50 pm - 12:50 pmBOS  Boston Logan Intl-LCY London City
10h 00m1 stop Zurich
SWISS Logo
1:30 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
11h 50m1 stop Zurich
$758SWISS
Thu, Nov 5 - Fri, Nov 13
SWISS Logo
9:50 pm - 12:50 pmBOS  Boston Logan Intl-LCY London City
10h 00m1 stop Zurich
SWISS Logo
1:30 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
11h 50m1 stop Zurich
$758SWISS
Wed, Nov 4 - Wed, Nov 11

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SWISS flights from Boston to London City Airport

Our best SWISS deals on Boston to London City Airport flight tickets
SWISS
Nov 8
BOS9:50 pmBoston Logan Intl
15h 40m
1 stop
LCY6:30 pmLondon City
Nov 10
LCY1:30 pmLondon City
11h 50m
1 stop
BOS8:20 pmBoston Logan Intl
$746
SWISS
Nov 9
BOS9:50 pmBoston Logan Intl
10h 00m
1 stop
LCY12:50 pmLondon City
Nov 14
LCY12:20 pmLondon City
13h 00m
1 stop
BOS8:20 pmBoston Logan Intl
$748
SWISS
Nov 14
BOS9:50 pmBoston Logan Intl
9h 50m
1 stop
LCY12:40 pmLondon City
Nov 21
LCY12:20 pmLondon City
13h 00m
1 stop
BOS8:20 pmBoston Logan Intl
$756

Aer Lingus flights from Boston to London City Airport

Our best Aer Lingus deals on Boston to London City Airport flight tickets
Aer Lingus
Jan 7
BOS9:10 pmBoston Logan Intl
15h 20m
1 stop
LCY5:30 pmLondon City
Jan 14
LCY6:50 amLondon City
12h 25m
1 stop
BOS2:15 pmBoston Logan Intl
$809
Aer Lingus
Nov 26
BOS5:15 pmBoston Logan Intl
10h 20m
1 stop
LCY8:35 amLondon City
Dec 3
LCY6:50 amLondon City
12h 05m
1 stop
BOS1:55 pmBoston Logan Intl
$823

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to London City Airport that are best for you.

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Price

Cheapest round-trip

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 12/7

7:50 pm-5:30 pm

2 stops16h 40m

London City

Fri 12/11

6:50 am-5:50 pm

2 stops16h 00m

$745

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Sun 11/8

9:50 pm-6:30 pm

1 stop15h 40m

London City

Tue 11/10

1:30 pm-8:20 pm

1 stop11h 50m

$746

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 11/9

9:50 pm-12:50 pm

1 stop10h 00m

London City

Sat 11/14

12:20 pm-8:20 pm

1 stop13h 00m

$748
Quickest round-trip

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Sun 12/6

9:50 pm-12:50 pm

1 stop10h 00m

London City

Wed 12/9

1:30 pm-8:20 pm

1 stop11h 50m

$748

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Sat 11/14

9:50 pm-12:40 pm

1 stop9h 50m

London City

Sat 11/21

12:20 pm-8:20 pm

1 stop13h 00m

$756

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 11/2

9:50 pm-12:50 pm

1 stop10h 00m

London City

Tue 11/10

1:30 pm-8:20 pm

1 stop11h 50m

$758

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Wed 11/4

9:50 pm-12:50 pm

1 stop10h 00m

London City

Wed 11/11

1:30 pm-8:20 pm

1 stop11h 50m

$758

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Tue 11/17

9:50 pm-12:50 pm

1 stop10h 00m

London City

Tue 11/24

1:30 pm-8:20 pm

1 stop11h 50m

$758

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Thu 11/5

9:50 pm-12:50 pm

1 stop10h 00m

London City

Fri 11/13

1:30 pm-8:20 pm

1 stop11h 50m

$758

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Wed 11/4

9:50 pm-12:50 pm

1 stop10h 00m

London City

Wed 11/11

1:30 pm-8:20 pm

1 stop11h 50m

$758

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 Boston 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 Boston Logan Intl to London City?

United Airlines and Delta are the most popular carriers operating from Boston Logan Intl to London City

When to book flights from Boston to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to London City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to London City Airport (BOS to LCY) flight deals and tips

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

Best Price Found

$297

Fastest flight time

9h 55m

Direct flights

None
The best one-way flight to London City Airport from Boston in the past 72 hours is $297. The best round-trip flight deal from Boston to London City Airport found on momondo in the last 72 hours is $745.
The fastest flight from Boston to London City Airport takes 9h 55m
There are no direct flights from Boston to London City Airport. There are no popular flight routes from Boston to London City Airport.
Search flight deals

Frequently asked questions about flying from Boston to London City Airport

  • How far is Boston Logan Intl to London City by plane?

    The straight-line distance from Boston Logan Intl to London City is 3276.0 mi. Typically, this will take 9h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to London City Airport?

    Prices for flights from Boston Logan Intl Airport to London City Airport were last updated today.

  • How old do you have to be to fly from Boston Logan Intl Airport to London City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to London City Airport.

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

    The required travel and health documents for your London City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Hayes
Luton
Dover
Wembley
Milton Keynes
Kingston upon Thames
Richmond
Stansted
Watford
Harrow
Cobham
Worthing
Eastbourne
Slough
Hook
Ilford
Canterbury

Why use momondo?

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

It is quick and easy to find Boston to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

momondo does allow users to show only those flights to London from Boston which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to London from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Boston and alert you when they change.

An easier way to manage your London City Airport trip

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