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Cheap flights from Boston to London from $308

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
6:00 am - 12:35 pmBOS  Boston Logan Intl-LCY London City
25h 35m2 stops Chicago O'Hare Intl Zurich
Multiple Airlines Logo
9:15 am - 7:55 pmLCY  London City-BOS Boston Logan Intl
15h 40m1 stop Zurich
$733Multiple Airlines
Mon, Oct 5 - Wed, Oct 7
Multiple Airlines Logo
10:00 pm - 5:55 pmBOS  Boston Logan Intl-LCY London City
14h 55m1 stop Frankfurt am Main
Multiple Airlines Logo
1:10 pm - 7:55 pmLCY  London City-BOS Boston Logan Intl
11h 45m1 stop Zurich
$742Multiple Airlines
Sat, Oct 3 - Mon, Oct 5
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
$751Multiple Airlines
Sun, Nov 1 - Tue, Nov 3
Multiple Airlines Logo
10:00 pm - 5:55 pmBOS  Boston Logan Intl-LCY London City
14h 55m1 stop Frankfurt am Main
Multiple Airlines Logo
9:15 am - 7:55 pmLCY  London City-BOS Boston Logan Intl
15h 40m1 stop Zurich
$754Multiple Airlines
Mon, Oct 5 - Wed, Oct 7
Multiple Airlines Logo
9:40 pm - 12:35 pmBOS  Boston Logan Intl-LCY London City
9h 55m1 stop Zurich
Multiple Airlines Logo
9:15 am - 8:10 pmLCY  London City-BOS Boston Logan Intl
15h 55m1 stop Frankfurt am Main
$755Multiple Airlines
Tue, Oct 6 - Thu, Oct 8
Multiple Airlines Logo
9:40 pm - 12:35 pmBOS  Boston Logan Intl-LCY London City
9h 55m1 stop Zurich
Multiple Airlines Logo
9:15 am - 3:40 pmLCY  London City-BOS Boston Logan Intl
11h 25m1 stop Frankfurt am Main
$755Multiple Airlines
Mon, Oct 5 - Wed, Oct 7
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
$755Multiple Airlines
Wed, Nov 25 - Fri, Nov 27
Multiple Airlines Logo
12:45 pm - 5:55 pmBOS  Boston Logan Intl-LCY London City
24h 10m2 stops Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
9:15 am - 10:40 pmLCY  London City-BOS Boston Logan Intl
18h 25m2 stops Zurich Toronto Pearson Intl
$770Multiple Airlines
Mon, Oct 5 - Wed, Oct 7
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
$773Multiple Airlines
Mon, Jan 11 - Wed, Jan 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
$779SWISS
Mon, Nov 2 - Tue, Nov 17

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Lufthansa flights from Boston to London City Airport

Our best Lufthansa deals on Boston to London City Airport flight tickets
Lufthansa
Nov 24
BOS4:05 pmBoston Logan Intl
20h 35m
1 stop
LCY5:40 pmLondon City
Nov 26
LCY9:50 amLondon City
13h 45m
2 stops
BOS6:35 pmBoston Logan Intl
$809
Lufthansa
Sep 17
BOS5:45 pmBoston Logan Intl
9h 55m
1 stop
LCY8:40 amLondon City
Sep 24
LCY9:15 amLondon City
15h 55m
1 stop
BOS8:10 pmBoston Logan Intl
$892
Lufthansa
Sep 10
BOS5:45 pmBoston Logan Intl
9h 55m
1 stop
LCY8:40 amLondon City
Sep 17
LCY9:15 amLondon City
11h 25m
1 stop
BOS3:40 pmBoston Logan Intl
$895

SWISS flights from Boston to London City Airport

Our best SWISS deals on Boston to London City Airport flight tickets
SWISS
Nov 2
BOS9:50 pmBoston Logan Intl
10h 00m
1 stop
LCY12:50 pmLondon City
Nov 17
LCY1:30 pmLondon City
11h 50m
1 stop
BOS8:20 pmBoston Logan Intl
$779
SWISS
Nov 4
BOS9:50 pmBoston Logan Intl
10h 00m
1 stop
LCY12:50 pmLondon City
Nov 11
LCY1:30 pmLondon City
11h 50m
1 stop
BOS8:20 pmBoston Logan Intl
$780
SWISS
Oct 22
BOS9:40 pmBoston Logan Intl
9h 55m
1 stop
LCY12:35 pmLondon City
Oct 28
LCY1:30 pmLondon City
11h 50m
1 stop
BOS9:20 pmBoston Logan Intl
$781

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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Route

Depart

Return

Price

Cheapest round-trip

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 10/5

6:00 am-12:35 pm

2 stops25h 35m

London City

Wed 10/7

9:15 am-7:55 pm

1 stop15h 40m

$733

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Sat 10/3

10:00 pm-5:55 pm

1 stop14h 55m

London City

Mon 10/5

1:10 pm-7:55 pm

1 stop11h 45m

$742

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Sun 11/1

4:05 pm-9:15 am

1 stop12h 10m

London City

Tue 11/3

9:15 am-8:20 pm

1 stop16h 05m

$751

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 10/5

10:00 pm-5:55 pm

1 stop14h 55m

London City

Wed 10/7

9:15 am-7:55 pm

1 stop15h 40m

$754

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Tue 10/6

9:40 pm-12:35 pm

1 stop9h 55m

London City

Thu 10/8

9:15 am-8:10 pm

1 stop15h 55m

$755
Quickest round-trip

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 10/5

9:40 pm-12:35 pm

1 stop9h 55m

London City

Wed 10/7

9:15 am-3:40 pm

1 stop11h 25m

$755

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Wed 11/25

4:05 pm-9:15 am

1 stop12h 10m

London City

Fri 11/27

9:15 am-8:20 pm

1 stop16h 05m

$755

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 10/5

12:45 pm-5:55 pm

2 stops24h 10m

London City

Wed 10/7

9:15 am-10:40 pm

2 stops18h 25m

$770

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 1/11

4:05 pm-9:15 am

1 stop12h 10m

London City

Wed 1/13

9:15 am-8:20 pm

1 stop16h 05m

$773

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 11/17

1:30 pm-8:20 pm

1 stop11h 50m

$779

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 is the most popular carrier 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

$308

Fastest flight time

9h 10m

Direct flights

None
The best one-way flight to London City Airport from Boston in the past 72 hours is $308. The best round-trip flight deal from Boston to London City Airport found on momondo in the last 72 hours is $733.
The fastest flight from Boston to London City Airport takes 9h 10m
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 10m 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
Milton Keynes
Hayes
Wembley
Luton
Croydon
Dover
Richmond
Stansted
Kingston upon Thames
Harrow
Cobham
Watford
Slough
Eastbourne
Worthing
Hook
Uxbridge
Romford

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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