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Cheap flights from London City Airport to Boston from £309

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 28/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London City Airport to Boston

Cheap return flights

SWISS Logo
08:10 - 19:55LCY-BOS
16h 45m1 stop
SWISS Logo
21:40 - 12:30BOS-LCY
9h 50m1 stop
£376SWISS
Find Deal
Mon, 22 Sep - Mon, 29 Sep
SWISS Logo
13:05 - 19:55LCY-BOS
11h 50m1 stop
SWISS Logo
21:40 - 12:30BOS-LCY
9h 50m1 stop
£377SWISS
Find Deal
Thu, 4 Sep - Tue, 9 Sep
Logo
08:45 - 15:55LCY-BOS
12h 10m1 stop
Logo
21:40 - 12:30BOS-LCY
9h 50m1 stop
£388
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
08:55 - 16:00LCY-BOS
12h 05m1 stop
Logo
21:40 - 12:30BOS-LCY
9h 50m1 stop
£389
Find Deal
Fri, 5 Sep - Tue, 9 Sep
Lufthansa Logo
08:45 - 20:10LCY-BOS
16h 25m1 stop
Lufthansa Logo
22:00 - 18:35BOS-LCY
15h 35m1 stop
£394Lufthansa
Find Deal
Mon, 8 Sep - Sun, 21 Sep
Lufthansa Logo
08:55 - 20:10LCY-BOS
16h 15m1 stop
Lufthansa Logo
22:00 - 18:35BOS-LCY
15h 35m1 stop
£402Lufthansa
Find Deal
Fri, 5 Sep - Sun, 14 Sep
Virgin Atlantic Logo
07:45 - 18:25LCY-BOS
15h 40m1 stop
Virgin Atlantic Logo
06:05 - 08:10BOS-LCY
21h 05m2 stops
£410Virgin Atlantic
Find Deal
Tue, 2 Sep - Wed, 24 Sep
Virgin Atlantic Logo
17:50 - 18:25LCY-BOS
29h 35m1 stop
Virgin Atlantic Logo
20:15 - 16:40BOS-LCY
15h 25m1 stop
£424Virgin Atlantic
Find Deal
Mon, 1 Sep - Tue, 9 Sep
KLM Logo
08:40 - 13:40LCY-BOS
10h 00m1 stop
KLM Logo
18:45 - 08:50BOS-LCY
9h 05m1 stop
£428KLM
Find Deal
Wed, 10 Sep - Tue, 7 Oct
KLM Logo
08:40 - 13:40LCY-BOS
10h 00m1 stop
KLM Logo
18:45 - 08:50BOS-LCY
9h 05m1 stop
£429KLM
Find Deal
Mon, 29 Sep - Wed, 8 Oct

Lufthansa flights from London City Airport to Boston

Our best Lufthansa deals on London City Airport to Boston flight tickets
Lufthansa
8 Sept
LCY08:45London City
16h 25m
1 stop
BOS20:10Boston Logan Intl
21 Sept
BOS22:00Boston Logan Intl
15h 35m
1 stop
LCY18:35London City
£394
Find similar
Lufthansa
5 Sept
LCY08:55London City
16h 15m
1 stop
BOS20:10Boston Logan Intl
14 Sept
BOS22:00Boston Logan Intl
15h 35m
1 stop
LCY18:35London City
£402
Find similar
Lufthansa
29 Sept
LCY08:45London City
16h 25m
1 stop
BOS20:10Boston Logan Intl
5 Oct
BOS22:00Boston Logan Intl
15h 35m
1 stop
LCY18:35London City
£405
Find similar

SWISS flights from London City Airport to Boston

Our best SWISS deals on London City Airport to Boston flight tickets
SWISS
22 Sept
LCY08:10London City
16h 45m
1 stop
BOS19:55Boston Logan Intl
29 Sept
BOS21:40Boston Logan Intl
9h 50m
1 stop
LCY12:30London City
£376
Find similar
SWISS
4 Sept
LCY13:05London City
11h 50m
1 stop
BOS19:55Boston Logan Intl
9 Sept
BOS21:40Boston Logan Intl
9h 50m
1 stop
LCY12:30London City
£377
Find similar
SWISS
24 Sept
LCY09:25London City
11h 00m
1 stop
BOS15:25Boston Logan Intl
30 Sept
BOS21:40Boston Logan Intl
9h 50m
1 stop
LCY12:30London City
£379
Find similar

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 1 August 2025.
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

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 22/9

08:10-19:55

1 stop16h 45m

Boston Logan Intl

Mon 29/9

21:40-12:30

1 stop9h 50m

£376

LondonBoston

LCY - BOS

LCYBOS

London City

Thu 4/9

13:05-19:55

1 stop11h 50m

Boston Logan Intl

Tue 9/9

21:40-12:30

1 stop9h 50m

£377

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 15/9

08:45-15:55

1 stop12h 10m

Boston Logan Intl

Mon 22/9

21:40-12:30

1 stop9h 50m

£388

LondonBoston

LCY - BOS

LCYBOS

London City

Fri 5/9

08:55-16:00

1 stop12h 05m

Boston Logan Intl

Tue 9/9

21:40-12:30

1 stop9h 50m

£389

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 8/9

08:45-20:10

1 stop16h 25m

Boston Logan Intl

Sun 21/9

22:00-18:35

1 stop15h 35m

£394

LondonBoston

LCY - BOS

LCYBOS

London City

Fri 5/9

08:55-20:10

1 stop16h 15m

Boston Logan Intl

Sun 14/9

22:00-18:35

1 stop15h 35m

£402

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 2/9

07:45-18:25

1 stop15h 40m

Boston Logan Intl

Wed 24/9

06:05-08:10

2 stops21h 05m

£410

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 1/9

17:50-18:25

1 stop29h 35m

Boston Logan Intl

Tue 9/9

20:15-16:40

1 stop15h 25m

£424

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 10/9

08:40-13:40

1 stop10h 00m

Boston Logan Intl

Tue 7/10

18:45-08:50

1 stop9h 05m

£428

LondonBoston

LCY - BOS

LCYBOS

London City

Mon 29/9

08:40-13:40

1 stop10h 00m

Boston Logan Intl

Wed 8/10

18:45-08:50

1 stop9h 05m

£429

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 month to fly to Boston?

In general, February is the cheapest month to fly from London City Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £347. The month of December is another great option to travel to Boston, with average flight prices from London City Airport averaging around £389.

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 £493. 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 £590. 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 at midday. Flights from London City Airport to Boston during this time can be as low as £500. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around £710 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

Best price found

£309

Fastest flight time

10h 00m

Direct flights

None

Airports in Boston

1 airport
The best one-way flight to Boston from London City Airport in the past 72 hours is £309. The best return flight deal from London City Airport to Boston found on momondo in the last 72 hours is £376.
The fastest flight from London City Airport to Boston takes 10h 00m
There are no direct flights from London City Airport to Boston. Popular non-direct route for this connection is London City Airport - Boston Logan Intl Airport.
There is 1 airport near Boston: Boston Logan Intl (BOS)
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 10h 00m.

  • 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 many operators does momondo search for flights from London City Airport to Boston Logan Intl Airport?

  • 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.

  • What is the most popular airline from London City Airport to Boston?

Best airlines flying from London City Airport to Boston

Compare and see reviews for airlines that fly from London City Airport to Boston with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £8Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights
KLMPriceFrom £382Free CancellationRating
7.8
1,383 reviews
Search KLM flights
Virgin AtlanticPriceFrom £395Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £414Free CancellationRating
6.6
7,222 reviews
Search British Airways flights

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Salem
Cambridge
Burlington
Amherst
Plymouth
Randolph
Brookline
Braintree
Needham
Revere
Falmouth
York Beach
West Yarmouth
Somerville
Warwick
Concord
Hampton
Hull
Cape Neddick
South Portland

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.

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