HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$407+ Cheap flights from London City (LCY) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BOS
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London City to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from London City to Boston

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$449
(TravelUp)

One-way from

$407
(British Airways)

Popular in

April

Cheapest in

February

Average price

$531
Provider with most accurate pricing for London City-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London City-Boston Logan Intl flights.
Search Deals
From London City to Boston Logan Intl
Search Deals
One-way flight from London City to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from London City to Boston

Cheapest flights from London City to Boston
Explore the most affordable flight options available from London City to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2025.

This TravelUp deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:30 pmLCY - BOS
1 stop11h 50mSWISS
Sun 11/99:50 pmBOS - LCY
1 stop10h 00mSWISS
Deal found 9/29$449
This TravelUp deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:30 pmLCY - BOS
1 stop11h 50mSWISS
Sun 11/2310:10 pmBOS - LCY
1 stop9h 40mSWISS
Deal found 9/29$451
This TravelUp deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/812:20 pmLCY - BOS
1 stop13h 00mSWISS
Mon 11/2410:10 pmBOS - LCY
1 stop9h 40mSWISS
Deal found 9/30$452
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:25 amLCY - BOS
1 stop15h 35mSWISS
Mon 12/810:10 pmBOS - LCY
1 stop9h 40mSWISS
Deal found 9/29$464
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:45 amLCY - BOS
1 stop16h 25mLufthansa
Mon 10/2010:00 pmBOS - LCY
1 stop13h 25mLufthansa
Deal found 9/30$467
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:30 pmLCY - BOS
1 stop11h 50mSWISS
Mon 11/109:50 pmBOS - LCY
1 stop10h 00mSWISS
Deal found 9/29$468
This TravelUp deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:25 amLCY - BOS
1 stop11h 00mMultiple Airlines
Thu 11/134:20 pmBOS - LCY
1 stop12h 00mMultiple Airlines
Deal found 9/29$469
This Lufthansa deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:25 amLCY - BOS
1 stop11h 00mSWISS
Mon 10/205:05 pmBOS - LCY
1 stop10h 45mSWISS
Deal found 9/29$471
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:30 pmLCY - BOS
1 stop11h 30mSWISS
Sun 11/2310:10 pmBOS - LCY
1 stop9h 40mSWISS
Deal found 9/30$472
This Kiwi.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:15 amLCY - BOS
1 stop16h 05mSWISS
Mon 11/109:50 pmBOS - LCY
1 stop10h 00mSWISS
Deal found 9/29$475
This Cheapflightsfares deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:30 pmLCY - BOS
1 stop11h 50mSWISS
Mon 11/179:50 pmBOS - LCY
1 stop10h 00mSWISS
Deal found 9/30$477
This Mytrip deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:15 amLCY - BOS
1 stop16h 05mSWISS
Sun 11/99:50 pmBOS - LCY
1 stop10h 00mSWISS
Deal found 9/29$478

Cheapflights Fare Finder

 
Customize your flight search to find flights from London City to Boston 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, Cheapflights users made 2,558,603 searches. Data last updated September 30, 2025.
Use the filters below to find and compare flights from London City Airport to Boston that are best for you.

Fly from

London City

Fly to

Boston

Route

Depart

Return

Price

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 10/15

9:25 am-3:25 pm

1 stop11h 00m

Boston Logan Intl

Sun 10/19

5:05 pm-8:50 am

1 stop10h 45m

$471

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 10/15

9:25 am-3:25 pm

1 stop11h 00m

Boston Logan Intl

Thu 10/23

5:05 pm-8:50 am

1 stop10h 45m

$471

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 10/15

8:45 am-11:59 pm

2 stops20h 14m

Boston Logan Intl

Mon 10/20

9:40 pm-12:30 pm

1 stop9h 50m

$487

LondonBoston

LCY - BOS

LCYBOS

London City

Fri 10/31

9:55 am-10:38 am

2 stops28h 43m

Boston Logan Intl

Sat 11/8

9:50 pm-12:40 pm

1 stop9h 50m

$492

LondonBoston

LCY - BOS

LCYBOS

London City

Thu 11/6

7:10 pm-5:22 pm

2 stops27h 12m

Boston Logan Intl

Mon 11/10

3:10 pm-12:50 pm

2 stops16h 40m

$497

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 10/15

9:25 am-3:25 pm

1 stop11h 00m

Boston Logan Intl

Fri 10/24

5:05 pm-8:45 am

1 stop10h 40m

$507

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 10/15

8:45 am-11:59 pm

2 stops20h 14m

Boston Logan Intl

Wed 11/12

9:50 pm-12:50 pm

1 stop10h 00m

$516

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 11/12

9:20 am-11:55 pm

2 stops19h 35m

Boston Logan Intl

Wed 11/19

8:50 pm-7:35 pm

1 stop17h 45m

$526

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 10/14

7:45 am-1:40 pm

1 stop10h 55m

Boston Logan Intl

Tue 3/10

8:10 pm-9:30 am

1 stop9h 20m

$527

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 10/20

7:45 am-4:30 pm

1 stop13h 45m

Boston Logan Intl

Mon 10/27

8:10 pm-9:30 am

1 stop9h 20m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 21 results
1
2
3
  • Most accurate provider: When it comes to deals on London City Airport-Boston flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London City Airport-Boston flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from London City Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London City Airport-Boston flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London City Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London City to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from London City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Boston

What is the cheapest month to book a flight from London City Airport to Boston?

Currently, January is the cheapest month in which you can book a flight from London City Airport to Boston (average of $218). Flying from London City Airport to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from London City to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from London City?

    Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from London City to Boston. You should not have trouble finding flights to Logan Intl from London City; the airport handles an average of 0 inbound flights from London City per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Boston airport from London City. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.

  • How long is the flight from London City Airport to Boston?

    Departing from London City Airport to Boston will take you 11h. The distance from London City Airport to Boston is about 3274 mi.

  • Can I find deals for flights from London City to Boston that include hotel bookings?

    Yes. In addition to deals on London City to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London City to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Boston.

  • Can I find deals for business class flights from London City to Boston?

    Yes. Cheapflights offers flight deals from London City to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London City Airport to Boston?

    Currently, January is the cheapest month in which you can book a flight from London City Airport to Boston (average of $218). Flying from London City Airport to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Lincoln
Lowell
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Swansea
Old Orchard Beach
Brockton
Waltham
Chelsea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.