HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London City

$222+ Cheap flights from Boston (BOS) to London City (LCY)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LCY
août 2 — août 91
sam. 8/2
sam. 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to London City 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 Boston to London City

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to London City (LCY). 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 juillet 28, 2025.

Round-trip from

$472
(Lufthansa)

One-way from

$222
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$730
From Boston Logan Intl to London City
Search Deals
One-way flight from Boston Logan Intl to London City
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Boston to London City

Cheapest flights from Boston to London City
Explore the most affordable flight options available from Boston to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 28, 2025.

This Lufthansa deal was found by Cheapflights users on 7/26. 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.
lun. 9/85:05 pmBOS - LCY
1 stop10h 45mMultiple Airlines
mer. 9/108:45 amLCY - BOS
1 stop12h 10mMultiple Airlines
Deal found 7/26$472
This Lufthansa deal was found by Cheapflights users on 7/26. 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.
mer. 11/194:20 pmBOS - LCY
1 stop19h 10mLufthansa
ven. 11/219:55 amLCY - BOS
2 stops13h 40mLufthansa
Deal found 7/26$518
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
jeu. 10/165:05 pmBOS - LCY
1 stop10h 45mSWISS
lun. 10/208:10 amLCY - BOS
1 stop12h 15mSWISS
Deal found 7/25$519
This Virgin Atlantic deal was found by Cheapflights users on 7/26. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/256:45 pmBOS - LCY
1 stop18h 45mVirgin Atlantic
mer. 8/2710:00 amLCY - BOS
2 stops17h 59mVirgin Atlantic
Deal found 7/26$522
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/195:20 pmBOS - LCY
1 stop12h 35mITA Airways
mar. 11/254:45 pmLCY - BOS
1 stop26h 00mITA Airways
Deal found 7/27$529
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/214:50 pmBOS - LCY
1 stop9h 25mDelta
jeu. 8/288:40 amLCY - BOS
1 stop12h 55mDelta
Deal found 7/26$567
This KLM deal was found by Cheapflights users on 7/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/214:50 pmBOS - LCY
1 stop9h 25mKLM
mar. 9/27:45 amLCY - BOS
1 stop10h 55mKLM
Deal found 7/27$568

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to London City 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 juillet 28, 2025.
Use the filters below to find and compare flights from Boston to London City Airport that are best for you.

Fly from

Boston

Fly to

London City

Route

Depart

Return

Price

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

lun. 9/8

5:05 pm-8:50 am

1 stop10h 45m

London City

mer. 9/10

8:45 am-3:55 pm

1 stop12h 10m

$472

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

dim. 8/24

5:05 pm-9:35 am

1 stop11h 30m

London City

jeu. 8/28

1:05 pm-7:55 pm

1 stop11h 50m

$514

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

lun. 8/25

6:45 pm-6:30 pm

1 stop18h 45m

London City

mer. 8/27

10:00 am-10:59 pm

2 stops17h 59m

$522

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

lun. 10/6

5:05 pm-10:05 am

1 stop12h 00m

London City

mar. 11/4

4:45 pm-1:45 pm

1 stop26h 00m

$529

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

ven. 9/5

8:15 pm-11:40 am

1 stop10h 25m

London City

jeu. 9/11

10:00 am-4:30 pm

1 stop11h 30m

$545

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

jeu. 8/21

4:50 pm-7:15 am

1 stop9h 25m

London City

jeu. 8/28

8:40 am-4:35 pm

1 stop12h 55m

$567

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

dim. 8/17

8:15 pm-7:15 am

1 stop30h 00m

$229

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

dim. 8/24

5:05 pm-9:35 am

1 stop11h 30m

$236

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

mar. 9/2

5:05 pm-4:15 pm

1 stop18h 10m

$241

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

mar. 8/12

6:45 pm-8:50 am

1 stop9h 05m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 15 results
1
2

Best time to book a flight from Boston to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Boston 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 Boston to London City Airport

What is the cheapest time of day to fly from BOS to LCY?

Find hourly flight availability from Boston to London City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 28, 2025.

It’s typically best to fly out from Boston to London City Airport in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing London City

Get insights into the airlines that provide service to London City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London City. Reviews last updated juillet 28, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and SWISS from Boston to London City Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,381 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.6
Good
1,679 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston to London City. 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 from for flights from Boston to London City?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to London City. 1 airline have flights from Logan Intl to London City on a regular basis. Booking flights from Boston Logan Intl to London City should not be difficult; the airport handles an average of 0 outbound flights to London City per day.

  • What are the cheapest airlines flying from Boston to London City Airport round-trip?

    Cheapflights users have booked flights from Boston to London City Airport round-trip from $519. Other airlines that can offer you cheap pricing are Virgin Atlantic, from $522, and ITA Airways, from $529.

  • What are the cheapest airlines to fly from Boston to London City Airport one-way?

    $222 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Virgin Atlantic and KLM, with prices starting from $229 and $246, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to London City 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 Boston to London City Airport?

    Currently, April is the cheapest month in which you can book a flight from Boston to London City Airport (average of $686). Flying from Boston to London City Airport in July is currently the most expensive (average of $1,046). 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 London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Gatwick
Orpington
Watford
Borehamwood
Dartford
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Eastbourne

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.

Top airline flying from Boston to London City

Discover the top airline that operate flights from Boston to London City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juillet 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$821Average$1,051FlexibilityNo cancel feeOn-timeN/A

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.