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Cheap flights from Boston to London City Airport from £182

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LCY
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 February 2026.

Tue 17/317:25
BOS
-
LCY
1 stop11h 50m
Multiple Airlines
Thu 19/309:15
LCY
-
BOS
1 stop16h 05m
Multiple Airlines
Deal found 15/2£364
Sun 26/421:40
BOS
-
LCY
1 stop16h 00m
Multiple Airlines
Tue 28/409:15
LCY
-
BOS
1 stop11h 25m
Multiple Airlines
Deal found 15/2£375
Thu 26/222:10
BOS
-
LCY
1 stop9h 45m
SWISS
Tue 3/313:30
LCY
-
BOS
1 stop11h 50m
SWISS
Deal found 17/2£381
Sun 29/320:05
BOS
-
LCY
2 stops16h 50m
Multiple Airlines
Tue 31/309:15
LCY
-
BOS
1 stop10h 55m
Multiple Airlines
Deal found 15/2£382
Tue 24/322:50
BOS
-
LCY
1 stop10h 05m
SWISS
Mon 30/309:15
LCY
-
BOS
1 stop10h 55m
SWISS
Deal found 15/2£389
Mon 2/322:10
BOS
-
LCY
1 stop9h 45m
SWISS
Mon 9/313:30
LCY
-
BOS
1 stop11h 30m
SWISS
Deal found 18/2£390
Wed 18/322:50
BOS
-
LCY
1 stop10h 05m
SWISS
Wed 25/309:20
LCY
-
BOS
1 stop16h 00m
SWISS
Deal found 17/2£392
Tue 24/221:50
BOS
-
LCY
1 stop10h 05m
Multiple Airlines
Thu 26/209:40
LCY
-
BOS
1 stop32h 55m
Multiple Airlines
Deal found 16/2£393
Mon 16/320:10
BOS
-
LCY
1 stop18h 15m
Virgin Atlantic
Wed 18/308:40
LCY
-
BOS
2 stops19h 13m
Virgin Atlantic
Deal found 14/2£394
Sat 21/323:10
BOS
-
LCY
1 stop9h 35m
SWISS
Mon 30/309:15
LCY
-
BOS
1 stop10h 55m
SWISS
Deal found 17/2£395
Tue 17/317:25
BOS
-
LCY
1 stop20h 10m
Lufthansa
Thu 19/309:40
LCY
-
BOS
2 stops13h 55m
Lufthansa
Deal found 16/2£396
Sun 22/323:10
BOS
-
LCY
1 stop9h 45m
SWISS
Tue 31/309:15
LCY
-
BOS
1 stop10h 55m
SWISS
Deal found 17/2£396

Find 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 February 2026.

Round-trip from

£364

One-way from

£182

Popular in

June

Cheapest in

October

Average price

£404
SWISS
  • SWISS
  • 17/3-19/3
  • 2 total stops
  • 27h 55m total
  • Boston to London
Search Deals
SWISS
  • SWISS
  • 27/4
  • 1 total stop
  • 9h 55m 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).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 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

Mon 13/4

17:05-13:10

2 stops15h 05m

London City

Tue 21/4

19:25-13:40

2 stops23h 15m

£441

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 1/3

16:25-09:15

1 stop11h 50m

London City

Wed 8/4

09:15-15:40

1 stop11h 25m

£460

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 1/4

17:45-08:40

1 stop9h 55m

London City

Wed 8/4

09:15-15:40

1 stop11h 25m

£460

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 8/4

17:45-08:40

1 stop9h 55m

London City

Tue 14/4

09:15-15:40

1 stop11h 25m

£460

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 22/3

20:10-09:30

1 stop9h 20m

London City

Mon 30/3

10:00-16:25

1 stop11h 25m

£471

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 22/4

17:45-08:40

1 stop9h 55m

London City

Tue 28/4

09:15-15:40

1 stop11h 25m

£495

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 1/3

17:20-16:10

1 stop17h 50m

London City

Sat 7/3

11:30-13:45

1 stop31h 15m

£511

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Thu 2/4

16:35-09:50

1 stop12h 15m

London City

Mon 7/9

10:00-16:35

1 stop11h 35m

£529

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 1/3

17:20-16:10

1 stop17h 50m

London City

Wed 8/4

07:00-13:40

2 stops35h 40m

£550

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Tue 19/5

17:45-08:40

1 stop9h 55m

London City

Thu 28/5

09:15-15:40

1 stop11h 25m

£552

Flights are sorted by cheapest return flights first.

Deals found on 14/2

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?

    ITA Airways, Lufthansa, and KLM can get you from Boston to London City Airport in just under 9h 20m. Your travel time can differ by up to 5h 45m. 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
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Bedford
Romford

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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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