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Cheap flights from Boston to London City Airport from £180

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LCY
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

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 16 January 2026.

Round-trip from

£372

One-way from

£180

Popular in

June

Cheapest in

October

Average price

£422
SWISS
  • SWISS
  • 18/2-26/2
  • 2 total stops
  • 21h 35m total
  • Boston to London
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SWISS
  • SWISS
  • 23/2
  • 1 total stop
  • 15h 30m total
  • Boston to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Boston to London City

Enter your travel dates to find the best prices.

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 16 January 2026.

Wed 18/221:50
BOS
-
LCY
1 stop10h 05m
SWISS
Thu 26/213:30
LCY
-
BOS
1 stop11h 30m
SWISS
Deal found 14/1£372
Mon 14/922:00
BOS
-
LCY
1 stop14h 55m
Multiple Airlines
Wed 16/909:15
LCY
-
BOS
1 stop11h 15m
Multiple Airlines
Deal found 14/1£374
Wed 28/121:50
BOS
-
LCY
1 stop10h 05m
SWISS
Wed 4/209:20
LCY
-
BOS
1 stop16h 00m
SWISS
Deal found 16/1£375
Wed 21/121:50
BOS
-
LCY
1 stop10h 05m
SWISS
Wed 28/109:20
LCY
-
BOS
1 stop16h 00m
SWISS
Deal found 14/1£376
Wed 4/221:50
BOS
-
LCY
1 stop10h 05m
SWISS
Wed 11/209:20
LCY
-
BOS
1 stop16h 00m
SWISS
Deal found 14/1£377
Tue 27/121:50
BOS
-
LCY
1 stop14h 15m
SWISS
Tue 3/209:15
LCY
-
BOS
1 stop16h 05m
SWISS
Deal found 15/1£378
Sun 25/122:10
BOS
-
LCY
1 stop9h 45m
SWISS
Tue 3/209:15
LCY
-
BOS
1 stop16h 05m
SWISS
Deal found 15/1£379
Mon 2/322:10
BOS
-
LCY
1 stop9h 45m
SWISS
Mon 9/313:30
LCY
-
BOS
1 stop11h 30m
SWISS
Deal found 14/1£383
Tue 24/322:50
BOS
-
LCY
1 stop10h 05m
SWISS
Fri 22/509:15
LCY
-
BOS
1 stop11h 15m
SWISS
Deal found 14/1£383
Tue 24/322:50
BOS
-
LCY
1 stop10h 05m
SWISS
Tue 7/409:15
LCY
-
BOS
1 stop11h 15m
SWISS
Deal found 14/1£384
Thu 29/121:50
BOS
-
LCY
1 stop10h 05m
SWISS
Thu 12/209:15
LCY
-
BOS
1 stop16h 05m
SWISS
Deal found 13/1£386
Wed 18/322:50
BOS
-
LCY
1 stop10h 05m
SWISS
Wed 1/409:15
LCY
-
BOS
1 stop15h 40m
SWISS
Deal found 15/1£386

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 January 2026.
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

Wed 18/2

19:10-09:30

1 stop9h 20m

London City

Tue 24/2

07:45-13:25

1 stop10h 40m

£406

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 2/2

19:10-09:30

1 stop9h 20m

London City

Tue 17/2

07:45-13:25

1 stop10h 40m

£406

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 28/1

19:10-09:30

1 stop9h 20m

London City

Tue 24/2

07:45-13:25

1 stop10h 40m

£406

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 18/2

20:50-16:35

1 stop14h 45m

London City

Tue 24/2

09:20-22:51

2 stops18h 31m

£414

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 28/1

20:50-16:35

1 stop14h 45m

London City

Wed 25/2

07:45-18:21

2 stops15h 36m

£415

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 25/3

21:50-16:35

1 stop14h 45m

London City

Wed 8/4

08:25-13:13

1 stop9h 48m

£418

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 29/1

19:10-09:30

1 stop9h 20m

London City

Thu 26/2

07:45-13:25

1 stop10h 40m

£418

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 2/2

19:10-09:30

1 stop9h 20m

London City

Sun 8/2

13:45-18:55

1 stop10h 10m

£418

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 29/1

19:10-09:30

1 stop9h 20m

London City

Fri 13/2

07:45-13:25

1 stop10h 40m

£418

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 5/2

19:10-09:30

1 stop9h 20m

London City

Wed 11/2

07:45-13:25

1 stop10h 40m

£418

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 24 results
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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 return 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.

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?

    For a flight from Boston to London City, you will be flying from Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 0 outbound flights to London City per day. 0 airlines have flights to London City from Boston Logan Intl on a regular basis.

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

    KLM and Virgin Atlantic can get you from Boston to London City Airport in just under 9h 20m. Your travel time can differ by up to 5h 25m. Boston and London City Airport are separated by a distance of 3274 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 holiday 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.

See more FAQs

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Slough
Gatwick
Hounslow
Wembley
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Southall

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How does Cheapflights help users find flights from Boston to London City?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boston to London City. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Boston to London City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London City from Boston.

Can Cheapflights find flights from Boston to London City with no change fees?

Yes, we can. To see specific flights from Boston to London City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to London City become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London City from Boston today and book when prices fit your budget.

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