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Cheap flights from London City Airport to Boston from £324

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Boston departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
ITA Airways Logo
19:25 - 13:40
LCY
-
BOS
23h 15m
2 stops
ITA Airways Logo
17:05 - 13:10
BOS
-
LCY
15h 05m
2 stops
£477ITA Airways
Mon, 7 Sep - Mon, 21 Sep
Multiple Airlines Logo
09:15 - 15:40
LCY
-
BOS
11h 25m
1 stop
Multiple Airlines Logo
21:40 - 12:35
BOS
-
LCY
9h 55m
1 stop
£488Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Lufthansa Logo
09:15 - 15:40
LCY
-
BOS
11h 25m
1 stop
Lufthansa Logo
17:45 - 08:40
BOS
-
LCY
9h 55m
1 stop
£492Lufthansa
Wed, 6 May - Tue, 12 May
Lufthansa Logo
09:15 - 15:40
LCY
-
BOS
11h 25m
1 stop
Lufthansa Logo
17:45 - 08:40
BOS
-
LCY
9h 55m
1 stop
£494Lufthansa
Wed, 29 Apr - Tue, 5 May
Multiple Airlines Logo
09:15 - 15:40
LCY
-
BOS
11h 25m
1 stop
Multiple Airlines Logo
21:40 - 12:35
BOS
-
LCY
9h 55m
1 stop
£496Multiple Airlines
Tue, 1 Sep - Tue, 8 Sep
SWISS Logo
09:15 - 15:10
LCY
-
BOS
10h 55m
1 stop
SWISS Logo
21:40 - 12:35
BOS
-
LCY
9h 55m
1 stop
£499SWISS
Mon, 20 Apr - Mon, 27 Apr
SWISS Logo
09:15 - 15:10
LCY
-
BOS
10h 55m
1 stop
SWISS Logo
21:40 - 12:35
BOS
-
LCY
9h 55m
1 stop
£500SWISS
Mon, 20 Apr - Mon, 27 Apr
SWISS Logo
09:15 - 15:10
LCY
-
BOS
10h 55m
1 stop
SWISS Logo
21:40 - 12:35
BOS
-
LCY
9h 55m
1 stop
£501SWISS
Mon, 20 Apr - Mon, 27 Apr
SWISS Logo
19:15 - 15:10
LCY
-
BOS
24h 55m
1 stop
SWISS Logo
17:20 - 08:40
BOS
-
LCY
10h 20m
1 stop
£502SWISS
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
09:15 - 15:10
LCY
-
BOS
10h 55m
1 stop
Multiple Airlines Logo
17:45 - 08:40
BOS
-
LCY
9h 55m
1 stop
£503Multiple Airlines
Wed, 29 Apr - Mon, 11 May

SWISS flights from London City Airport to Boston

Our best SWISS deals on London City Airport to Boston flight tickets
SWISS
20 Apr
LCY09:15London City
10h 55m
1 stop
BOS15:10Boston Logan Intl
27 Apr
BOS21:40Boston Logan Intl
14h 50m
1 stop
LCY17:30London City
£499
SWISS
20 Apr
LCY09:15London City
10h 55m
1 stop
BOS15:10Boston Logan Intl
27 Apr
BOS21:40Boston Logan Intl
9h 55m
1 stop
LCY12:35London City
£500
SWISS
20 Apr
LCY09:15London City
10h 55m
1 stop
BOS15:10Boston Logan Intl
27 Apr
BOS21:40Boston Logan Intl
9h 55m
1 stop
LCY12:35London City
£501

Lufthansa flights from London City Airport to Boston

Our best Lufthansa deals on London City Airport to Boston flight tickets
Lufthansa
6 May
LCY09:15London City
11h 25m
1 stop
BOS15:40Boston Logan Intl
12 May
BOS17:45Boston Logan Intl
9h 55m
1 stop
LCY08:40London City
£492
Lufthansa
29 Apr
LCY09:15London City
11h 25m
1 stop
BOS15:40Boston Logan Intl
5 May
BOS17:45Boston Logan Intl
9h 55m
1 stop
LCY08:40London City
£494
Lufthansa
15 Apr
LCY09:15London City
11h 25m
1 stop
BOS15:40Boston Logan Intl
21 Apr
BOS17:45Boston Logan Intl
9h 55m
1 stop
LCY08:40London City
£508

momondo Fare Finder

 
Customise your flight search to find flights from London City Airport 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, momondo users made 279,928 searches. Data last updated 23 March 2026.
Use the filters below to find and compare flights from London City Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 7/9

19:25-13:40

2 stops23h 15m

Boston Logan Intl

Mon 21/9

17:05-13:10

2 stops15h 05m

£477

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 20/4

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Mon 27/4

21:40-12:35

1 stop9h 55m

£488

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 6/5

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Tue 12/5

17:45-08:40

1 stop9h 55m

£492

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 29/4

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Tue 5/5

17:45-08:40

1 stop9h 55m

£494

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 1/9

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Tue 8/9

21:40-12:35

1 stop9h 55m

£496
Fastest return journey

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 20/4

09:15-15:10

1 stop10h 55m

Boston Logan Intl

Mon 27/4

21:40-12:35

1 stop9h 55m

£499

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 20/4

09:15-15:10

1 stop10h 55m

Boston Logan Intl

Mon 27/4

21:40-12:35

1 stop9h 55m

£500

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 20/4

09:15-15:10

1 stop10h 55m

Boston Logan Intl

Mon 27/4

21:40-12:35

1 stop9h 55m

£501

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 20/4

19:15-15:10

1 stop24h 55m

Boston Logan Intl

Mon 27/4

17:20-08:40

1 stop10h 20m

£502

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 29/4

09:15-15:10

1 stop10h 55m

Boston Logan Intl

Mon 11/5

17:45-08:40

1 stop9h 55m

£503

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from London City Airport to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart on your flight to Boston is on a Wednesday when prices can be found for as low as £518. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £586. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

What is the cheapest time of day to depart on your flight to Boston?

Our most recent data shows that the best time of day to fly to Boston is in the afternoon. Flights from London City Airport to Boston during this time can be as low as £499. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around £689 per ticket.

When to book flights from London City Airport to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from London City Airport to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London City Airport to Boston (LCY to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London City Airport to Boston

Fastest flight time

9h 54m

Direct flights

None
The fastest flight from London City Airport to Boston takes 9h 54m
There are no direct flights from London City Airport to Boston. There are no popular flight routes from London City Airport to Boston.
Search flight deals

  • How far is London City to Boston Logan Intl by plane?

    Boston Logan Intl is 3276.0 mi away from London City. By plane, this route typically takes 9h 54m.

  • When did momondo last update prices for flights from London City Airport to Boston Logan Intl Airport?

    Prices for flights from London City Airport to Boston Logan Intl Airport refresh daily.

  • How old do you have to be to fly from London City Airport to Boston Logan Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London City Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Salem
Waltham
Cambridge
Amherst
Brookline
Falmouth
Chelsea
Burlington
Randolph
Braintree
York Beach
Quincy
Needham
Foxborough
Concord
Plymouth
Cape Neddick
Old Orchard Beach
Everett
Revere

Why use momondo?

Why should I use momondo to find a flight deal from London to Boston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Boston . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Boston?

Once all potential London to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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