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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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LCY
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Round-trip from

£331

One-way from

£180

Popular in

June

Cheapest in

January

Average price

£418
Lufthansa
  • Lufthansa
  • 12/10-14/10
  • 2 total stops
  • 22h 05m total
  • Boston to London
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ITA Airways
  • ITA Airways
  • 7/11
  • 1 total stop
  • 12h 35m total
  • Boston to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£56 potential increase over avg. return price).
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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 September 2025
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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 18 September 2025.

Sun 12/1021:40BOS - LCY
1 stop9h 50mMultiple Airlines
Tue 14/1008:45LCY - BOS
1 stop12h 15mMultiple Airlines
Deal found 16/9£331
Mon 6/1021:40BOS - LCY
1 stop9h 50mMultiple Airlines
Wed 8/1008:45LCY - BOS
1 stop12h 10mMultiple Airlines
Deal found 16/9£336
Mon 13/1017:05BOS - LCY
1 stop14h 25mMultiple Airlines
Wed 15/1008:45LCY - BOS
2 stops21h 05mMultiple Airlines
Deal found 16/9£353
Wed 19/1121:50BOS - LCY
1 stop10h 00mMultiple Airlines
Fri 21/1109:55LCY - BOS
2 stops13h 40mMultiple Airlines
Deal found 17/9£355
Mon 20/1017:05BOS - LCY
1 stop10h 45mMultiple Airlines
Wed 22/1008:45LCY - BOS
1 stop12h 10mMultiple Airlines
Deal found 16/9£370
Fri 24/1017:05BOS - LCY
1 stop12h 00mITA Airways
Tue 4/1116:45LCY - BOS
1 stop26h 00mITA Airways
Deal found 16/9£380
Wed 1/1021:40BOS - LCY
1 stop30h 10mSWISS
Wed 15/1013:05LCY - BOS
1 stop11h 50mSWISS
Deal found 16/9£385
Sun 23/1117:20BOS - LCY
1 stop12h 35mITA Airways
Sat 6/1211:35LCY - BOS
1 stop31h 10mITA Airways
Deal found 17/9£388
Wed 26/1117:20BOS - LCY
1 stop17h 50mITA Airways
Tue 2/1208:25LCY - BOS
1 stop34h 20mITA Airways
Deal found 16/9£388
Wed 19/1117:20BOS - LCY
1 stop12h 35mITA Airways
Tue 25/1116:45LCY - BOS
1 stop26h 00mITA Airways
Deal found 16/9£390
Fri 24/1017:05BOS - LCY
1 stop10h 40mSWISS
Fri 31/1013:30LCY - BOS
1 stop11h 50mSWISS
Deal found 16/9£392

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 18 September 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

Wed 8/10

20:15-16:40

1 stop15h 25m

London City

Wed 15/10

09:20-16:30

1 stop12h 10m

£394

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 5/11

19:10-09:30

1 stop9h 20m

London City

Wed 19/11

07:45-13:20

1 stop10h 35m

£394

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 2/10

17:05-08:50

1 stop10h 45m

London City

Tue 7/10

13:05-19:55

1 stop11h 50m

£399

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 3/11

21:50-12:50

1 stop10h 00m

London City

Sun 16/11

17:45-20:20

1 stop31h 35m

£399

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 1/3

09:55-08:50

2 stops17h 55m

London City

Wed 11/3

08:40-19:55

1 stop15h 15m

£404

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 2/10

16:50-07:15

1 stop9h 25m

London City

Fri 10/10

09:20-16:30

1 stop12h 10m

£405

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Fri 14/11

19:10-09:30

1 stop9h 20m

London City

Mon 17/11

20:05-13:20

1 stop22h 15m

£405

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Fri 24/10

17:05-11:40

1 stop13h 35m

London City

Fri 31/10

17:45-18:32

2 stops28h 47m

£407

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 6/11

09:59-08:50

2 stops17h 51m

London City

Thu 13/11

07:45-13:20

1 stop10h 35m

£409

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 2/2

14:20-17:05

2 stops21h 45m

London City

Sun 8/2

19:20-18:57

2 stops28h 37m

£410

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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?

    Virgin Atlantic, KLM, and SWISS can get you from Boston to London City Airport in just under 9h 20m. Your travel time can differ by up to 6h 05m. 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.

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

    For one-way options, check prices for ITA Airways. According to our data, you can fly for as low as £197. Users have also found prices from £199 and £199 on Delta and Virgin Atlantic, 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 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.

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

    Currently, February is the cheapest month in which you can book a flight from Boston to London City Airport (average of £161). Flying from Boston to London City Airport in August is currently the most expensive (average of £214). 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

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
Hounslow
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Guildford
Brentford
Bishop's Stortford
Romford

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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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