Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Boston to London from $295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to London departing on 11/10. 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
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
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
$739Multiple Airlines
Wed, Sep 16 - Fri, Sep 18
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
$741Multiple Airlines
Mon, Sep 7 - Wed, Sep 9
Multiple Airlines Logo
9:40 pm - 6:40 pmBOS  Boston Logan Intl-LCY London City
16h 00m1 stop Zurich
Multiple Airlines Logo
9:15 am - 3:40 pmLCY  London City-BOS Boston Logan Intl
11h 25m1 stop Frankfurt am Main
$741Multiple Airlines
Tue, Sep 29 - Thu, Oct 1
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 - 3:10 pmLCY  London City-BOS Boston Logan Intl
10h 55m1 stop Zurich
$741Multiple Airlines
Tue, Sep 1 - Thu, Sep 3
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
$743Multiple Airlines
Wed, Sep 16 - Fri, Sep 18
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
$750Multiple Airlines
Sun, Oct 4 - Tue, Oct 6
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 - 3:10 pmLCY  London City-BOS Boston Logan Intl
10h 55m1 stop Zurich
$750Multiple Airlines
Mon, Sep 21 - Wed, Sep 23
Multiple Airlines Logo
9:40 pm - 5:25 pmBOS  Boston Logan Intl-LCY London City
14h 45m1 stop Zurich
Multiple Airlines Logo
9:15 am - 3:40 pmLCY  London City-BOS Boston Logan Intl
11h 25m1 stop Frankfurt am Main
$751Multiple Airlines
Sat, Sep 26 - Mon, Sep 28
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
$753Multiple Airlines
Wed, Oct 21 - Fri, Oct 23
Multiple Airlines Logo
5:05 pm - 9:15 amBOS  Boston Logan Intl-LCY London City
12h 10m1 stop Frankfurt am Main
Multiple Airlines Logo
9:15 am - 9:20 pmLCY  London City-BOS Boston Logan Intl
16h 05m1 stop Zurich
$754Multiple Airlines
Mon, Oct 26 - Wed, Oct 28

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

SWISS flights from Boston to London City Airport

Our best SWISS deals on Boston to London City Airport flight tickets
SWISS
Oct 1
BOS5:10 pmBoston Logan Intl
10h 30m
1 stop
LCY8:40 amLondon City
Oct 5
LCY1:10 pmLondon City
11h 45m
1 stop
BOS7:55 pmBoston Logan Intl
$779
SWISS
Nov 8
BOS9:50 pmBoston Logan Intl
10h 00m
1 stop
LCY12:50 pmLondon City
Nov 16
LCY1:30 pmLondon City
11h 50m
1 stop
BOS8:20 pmBoston Logan Intl
$780
SWISS
Aug 24
BOS9:40 pmBoston Logan Intl
9h 55m
1 stop
LCY12:35 pmLondon City
Sep 2
LCY9:15 amLondon City
10h 55m
1 stop
BOS3:10 pmBoston Logan Intl
$782

Virgin Atlantic flights from Boston to London City Airport

Our best Virgin Atlantic deals on Boston to London City Airport flight tickets
Virgin Atlantic
Sep 7
BOS4:40 pmBoston Logan Intl
19h 40m
1 stop
LCY5:20 pmLondon City
Sep 9
LCY10:00 amLondon City
17h 13m
2 stops
BOS10:13 pmBoston Logan Intl
$801
Virgin Atlantic
Sep 26
BOS8:25 pmBoston Logan Intl
11h 50m
1 stop
LCY1:15 pmLondon City
Sep 28
LCY9:20 amLondon City
17h 53m
2 stops
BOS10:13 pmBoston Logan Intl
$802
Virgin Atlantic
Oct 9
BOS8:25 pmBoston Logan Intl
10h 15m
1 stop
LCY11:40 amLondon City
Oct 16
LCY10:00 amLondon City
13h 30m
1 stop
BOS6:30 pmBoston Logan Intl
$822

momondo Fare Finder

 
Customize your flight search to find flights from Boston 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 August 9, 2026.
Use the filters below to find and compare flights from Boston 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 Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Wed 9/16

9:40 pm-12:35 pm

1 stop9h 55m

London City

Fri 9/18

9:15 am-3:40 pm

1 stop11h 25m

$739

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 9/7

9:40 pm-12:35 pm

1 stop9h 55m

London City

Wed 9/9

9:15 am-3:40 pm

1 stop11h 25m

$741

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Tue 9/29

9:40 pm-6:40 pm

1 stop16h 00m

London City

Thu 10/1

9:15 am-3:40 pm

1 stop11h 25m

$741

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Tue 9/1

10:00 pm-5:55 pm

1 stop14h 55m

London City

Thu 9/3

9:15 am-3:10 pm

1 stop10h 55m

$741

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Wed 9/16

9:40 pm-12:35 pm

1 stop9h 55m

London City

Fri 9/18

9:15 am-3:40 pm

1 stop11h 25m

$743

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Sun 10/4

10:00 pm-5:55 pm

1 stop14h 55m

London City

Tue 10/6

1:10 pm-7:55 pm

1 stop11h 45m

$750

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 9/21

10:00 pm-5:55 pm

1 stop14h 55m

London City

Wed 9/23

9:15 am-3:10 pm

1 stop10h 55m

$750

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Sat 9/26

9:40 pm-5:25 pm

1 stop14h 45m

London City

Mon 9/28

9:15 am-3:40 pm

1 stop11h 25m

$751

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Wed 10/21

9:40 pm-12:35 pm

1 stop9h 55m

London City

Fri 10/23

9:15 am-3:40 pm

1 stop11h 25m

$753

BostonLondon

BOS Boston Logan Intl - LCY London City

BOSLCY

Boston Logan Intl

Mon 10/26

5:05 pm-9:15 am

1 stop12h 10m

London City

Wed 10/28

9:15 am-9:20 pm

1 stop16h 05m

$754

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

SWISS, 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

Fastest flight time

9h 05m

Direct flights

None
The fastest flight from Boston to London City Airport takes 9h 05m
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 05m 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
Luton
Hayes
Wembley
Croydon
Dover
Stansted
Richmond
Kingston upon Thames
Harrow
Watford
Cobham
Slough
Uxbridge
Worthing
Romford
Ilford
Bedford

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/8
Tue 9/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $499
Flights to London Gatwick Airportfrom $394
Flights to London Stansted Airportfrom $494
Flights to London Luton Airportfrom $494
Flights to Glasgow Intl Airportfrom $570
Flights to Belfast Intl Airportfrom $642
Flights to London Southend Airportfrom $681
Flights to Belfast City Airportfrom $642