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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.
Aer Lingus Logo
9:20 pm - 6:35 pmBOS  Boston Logan Intl-LCY London City
16h 15m1 stop Dublin
Aer Lingus Logo
6:50 am - 1:55 pmLCY  London City-BOS Boston Logan Intl
12h 05m1 stop Dublin
$691Aer Lingus
Sun, Dec 6 - Mon, Dec 14
Aer Lingus Logo
5:15 pm - 8:35 amBOS  Boston Logan Intl-LCY London City
10h 20m1 stop Dublin
Aer Lingus Logo
6:50 am - 7:15 pmLCY  London City-BOS Boston Logan Intl
17h 25m1 stop Dublin
$692Aer Lingus
Thu, Jan 14 - Mon, Jan 18
Aer Lingus Logo
9:10 pm - 5:30 pmBOS  Boston Logan Intl-LCY London City
15h 20m1 stop Dublin
Aer Lingus Logo
6:50 am - 2:15 pmLCY  London City-BOS Boston Logan Intl
12h 25m1 stop Dublin
$693Aer Lingus
Thu, Jan 14 - Mon, Jan 18
Aer Lingus Logo
9:10 pm - 5:30 pmBOS  Boston Logan Intl-LCY London City
15h 20m1 stop Dublin
Aer Lingus Logo
9:10 am - 7:15 pmLCY  London City-BOS Boston Logan Intl
15h 05m1 stop Dublin
$696Aer Lingus
Thu, Jan 7 - Mon, Jan 11
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
$701Multiple Airlines
Tue, Jan 5 - Tue, Jan 12
Multiple Airlines Logo
7:50 pm - 8:35 pmBOS  Boston Logan Intl-LCY London City
19h 45m2 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
$730Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Aer Lingus Logo
9:20 pm - 12:40 pmBOS  Boston Logan Intl-LCY London City
10h 20m1 stop Dublin
Aer Lingus Logo
9:10 am - 7:05 pmLCY  London City-BOS Boston Logan Intl
14h 55m1 stop Dublin
$746Aer Lingus
Mon, Dec 7 - Mon, Dec 14
Multiple Airlines Logo
4:05 pm - 9:15 amBOS  Boston Logan Intl-LCY London City
12h 10m1 stop Frankfurt am Main
Multiple Airlines Logo
9:15 am - 8:20 pmLCY  London City-BOS Boston Logan Intl
16h 05m1 stop Zurich
$746Multiple Airlines
Wed, Nov 4 - Fri, Nov 6
Multiple Airlines Logo
8:00 pm - 2:00 pmBOS  Boston Logan Intl-LCY London City
13h 00m1 stop Madrid Barajas
Multiple Airlines Logo
1:25 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
11h 55m1 stop Zurich
$751Multiple Airlines
Tue, Nov 17 - Tue, Dec 1
Multiple Airlines Logo
8:00 pm - 2:15 pmBOS  Boston Logan Intl-LCY London City
13h 15m1 stop Madrid Barajas
Multiple Airlines Logo
1:25 pm - 8:20 pmLCY  London City-BOS Boston Logan Intl
11h 55m1 stop Zurich
$753Multiple Airlines
Mon, Nov 16 - Tue, Dec 1

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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 18
BOS9:50 pmBoston Logan Intl
10h 00m
1 stop
LCY12:50 pmLondon City
Dec 1
LCY1:25 pmLondon City
11h 55m
1 stop
BOS8:20 pmBoston Logan Intl
$760
SWISS
Nov 30
BOS9:50 pmBoston Logan Intl
10h 00m
1 stop
LCY12:50 pmLondon City
Dec 9
LCY1:25 pmLondon City
11h 55m
1 stop
BOS8:20 pmBoston Logan Intl
$762
SWISS
Nov 23
BOS9:50 pmBoston Logan Intl
10h 00m
1 stop
LCY12:50 pmLondon City
Dec 1
LCY1:25 pmLondon City
11h 55m
1 stop
BOS8:20 pmBoston Logan Intl
$766

ITA Airways flights from Boston to London City Airport

Our best ITA Airways deals on Boston to London City Airport flight tickets
ITA Airways
Nov 4
BOS5:20 pmBoston Logan Intl
14h 55m
2 stops
LCY1:15 pmLondon City
Nov 19
LCY7:25 pmLondon City
23h 20m
2 stops
BOS1:45 pmBoston Logan Intl
$856
ITA Airways
Oct 28
BOS6:20 pmBoston Logan Intl
20h 30m
2 stops
LCY6:50 pmLondon City
Nov 4
LCY7:25 pmLondon City
47h 20m
2 stops
BOS1:45 pmBoston Logan Intl
$872
ITA Airways
Oct 25
BOS6:20 pmBoston Logan Intl
14h 55m
2 stops
LCY1:15 pmLondon City
Nov 5
LCY9:15 amLondon City
33h 30m
2 stops
BOS1:45 pmBoston Logan Intl
$885

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

Sun 12/6

9:20 pm-6:35 pm

1 stop16h 15m

London City

Mon 12/14

6:50 am-1:55 pm

1 stop12h 05m

$691

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Thu 1/14

5:15 pm-8:35 am

1 stop10h 20m

London City

Mon 1/18

6:50 am-7:15 pm

1 stop17h 25m

$692

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Thu 1/14

9:10 pm-5:30 pm

1 stop15h 20m

London City

Mon 1/18

6:50 am-2:15 pm

1 stop12h 25m

$693

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Thu 1/7

9:10 pm-5:30 pm

1 stop15h 20m

London City

Mon 1/11

9:10 am-7:15 pm

1 stop15h 05m

$696

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Tue 1/5

7:50 pm-5:30 pm

2 stops16h 40m

London City

Tue 1/12

6:50 am-5:50 pm

2 stops16h 00m

$701

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Tue 12/1

7:50 pm-8:35 pm

2 stops19h 45m

London City

Tue 12/8

6:50 am-5:50 pm

2 stops16h 00m

$730

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 12/7

9:20 pm-12:40 pm

1 stop10h 20m

London City

Mon 12/14

9:10 am-7:05 pm

1 stop14h 55m

$746

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Wed 11/4

4:05 pm-9:15 am

1 stop12h 10m

London City

Fri 11/6

9:15 am-8:20 pm

1 stop16h 05m

$746
Quickest round-trip

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Tue 11/17

8:00 pm-2:00 pm

1 stop13h 00m

London City

Tue 12/1

1:25 pm-8:20 pm

1 stop11h 55m

$751

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 11/16

8:00 pm-2:15 pm

1 stop13h 15m

London City

Tue 12/1

1:25 pm-8:20 pm

1 stop11h 55m

$753

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 Virgin Atlantic 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

8h 40m

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 $691.
The fastest flight from Boston to London City Airport takes 8h 40m
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 8h 40m 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
Milton Keynes
Luton
Stansted
Kingston upon Thames
Dover
Wembley
Richmond
Watford
Crawley
Worthing
Harrow
Slough
Hook
Ilford
Canterbury
Brentford

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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