What are the cheapest airlines flying from Boston to London City Airport round-trip?

Cheapflights users have booked flights from Boston to London City Airport round-trip from $594. Other airlines that can offer you cheap pricing are British Airways, from $647, and Lufthansa, from $673.

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

$349 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on ITA Airways and Lufthansa, with prices starting from $364 and $371, respectively.

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

Currently, April is the cheapest month in which you can book a flight from Boston to London City Airport (average of $686). Flying from Boston to London City Airport in July is currently the most expensive (average of $1,046). 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.

What is the cheapest day to fly from Boston to London City Airport?

Travelers seeking maximum savings on their Boston to London City Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Boston to London City Airport?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 22% on the overall cost on flights from Boston to London City Airport.

How far in advance should I book a flight from Boston to London City Airport?

To save on the cost of your flight from Boston to London City Airport, book at least 60 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $671 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $723.

What is the cheapest month to fly from Boston to London City Airport?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to London City Airport. Flights to London City Airport from Boston in January are about $647 on average during January, but can be found for as low as $387.

Most accurate provider : When it comes to deals on Boston-London City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-London City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-London City Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boston-London City Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-London City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Boston to London City?

Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to London City. 1 airline have flights from Logan Intl to London City on a regular basis. Booking flights from Boston Logan Intl to London City should not be difficult; the airport handles an average of 0 outbound flights to London City per day.

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 vacation 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.

$281+ Flights from Boston to London City Airport

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Boston to London City

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$594 (Gotogate)
One-way from	$333 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$601

Provider with most accurate pricing for Boston Logan Intl-London City flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boston Logan Intl-London City flights.

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From Boston Logan Intl to London City

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One-way flight from Boston Logan Intl to London City

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($109 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in April 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 April 11, 2025.

Tue 5/65:05 pmBOS - LCY

1 stop10h 45mSWISS

Tue 5/131:05 pmLCY - BOS

1 stop11h 50mSWISS

Deal found 4/11

$594

Tue 5/69:40 pmBOS - LCY

1 stop9h 50mMultiple Airlines

Thu 5/88:45 amLCY - BOS

1 stop11h 55mMultiple Airlines

Deal found 4/10

$603

Tue 4/154:16 pmBOS - LCY

2 stops14h 14mBritish Airways

Tue 4/227:00 pmLCY - BOS

2 stops26h 07mBritish Airways

Deal found 4/10

$647

Fri 11/75:20 pmBOS - LCY

1 stop11h 45mITA Airways

Sat 11/1510:40 amLCY - BOS

1 stop31h 20mITA Airways

Deal found 4/10

$667

Tue 4/155:50 pmBOS - LCY

1 stop17h 35mLufthansa

Tue 4/228:45 amLCY - BOS

1 stop12h 15mLufthansa

Deal found 4/10

$673

Sun 4/208:15 pmBOS - LCY

1 stop30h 55mVirgin Atlantic

Fri 4/257:45 amLCY - BOS

1 stop15h 35mVirgin Atlantic

Deal found 4/10

$820

Best flights from Boston to London City
Discover carefully curated flight deals from Boston to London City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Tue 5/65:05 pmBOS - LCY

1 stop10h 45mSWISS

Tue 5/131:05 pmLCY - BOS

1 stop11h 50mSWISS

Deal found 4/11

$594

Tue 5/69:40 pmBOS - LCY

1 stop9h 50mMultiple Airlines

Thu 5/88:45 amLCY - BOS

1 stop11h 55mMultiple Airlines

Deal found 4/10

$603

Tue 4/154:16 pmBOS - LCY

2 stops14h 14mBritish Airways

Tue 4/227:00 pmLCY - BOS

2 stops26h 07mBritish Airways

Deal found 4/10

$647

Tue 4/155:50 pmBOS - LCY

1 stop17h 35mLufthansa

Tue 4/228:45 amLCY - BOS

1 stop12h 15mLufthansa

Deal found 4/10

$673

Sat 5/105:05 pmBOS - LCY

1 stop18h 15mITA Airways

Mon 5/128:30 amLCY - BOS

2 stops19h 03mITA Airways

Deal found 4/10

$683

Sun 4/208:15 pmBOS - LCY

1 stop30h 55mVirgin Atlantic

Fri 4/257:45 amLCY - BOS

1 stop15h 35mVirgin Atlantic

Deal found 4/10

$820

Sun 6/159:25 pmBOS - LCY

1 stop19h 15mAer Lingus

Wed 6/259:05 amLCY - BOS

1 stop10h 35mAer Lingus

Deal found 4/10

$856

Tue 5/64:40 pmBOS - LCY

1 stop9h 35mKLM

Thu 5/158:40 amLCY - BOS

1 stop9h 55mKLM

Deal found 4/9

$864

Mon 4/214:45 pmBOS - LCY

1 stop9h 30mDelta

Fri 4/2510:00 amLCY - BOS

1 stop11h 25mDelta

Deal found 4/11

$872

Last-minute flights from Boston to London City
Discover last-minute flight deals from Boston to London City. Data last updated April 11, 2025 and is based on user searches.

Sun 4/136:40 pmBOS - LCY

1 stop9h 10mKLM

Thu 4/178:40 amLCY - BOS

1 stop10h 00mKLM

Deal found 4/10

$907

Tue 4/154:16 pmBOS - LCY

2 stops14h 14mBritish Airways

Tue 4/227:00 pmLCY - BOS

2 stops26h 07mBritish Airways

Deal found 4/10

$647

Tue 4/155:50 pmBOS - LCY

1 stop17h 35mMultiple Airlines

Tue 4/229:25 amLCY - BOS

1 stop15h 30mMultiple Airlines

Deal found 4/10

$654

Tue 4/155:50 pmBOS - LCY

1 stop17h 35mLufthansa

Tue 4/228:45 amLCY - BOS

1 stop12h 15mLufthansa

Deal found 4/10

$673

Sun 4/208:15 pmBOS - LCY

1 stop30h 55mVirgin Atlantic

Fri 4/257:45 amLCY - BOS

1 stop15h 35mVirgin Atlantic

Deal found 4/10

$820

Mon 4/214:45 pmBOS - LCY

1 stop9h 30mDelta

Fri 4/2510:00 amLCY - BOS

1 stop11h 25mDelta

Deal found 4/11

$872

Mon 4/214:45 pmBOS - LCY

1 stop9h 30mDelta

Wed 4/308:40 amLCY - BOS

1 stop10h 00mDelta

Deal found 4/11

$872

Thu 4/249:40 pmBOS - LCY

1 stop14h 35mSWISS

Tue 4/299:25 amLCY - BOS

1 stop15h 30mSWISS

Deal found 4/10

$612

Thu 4/245:05 pmBOS - LCY

1 stop18h 10mITA Airways

Mon 4/284:50 pmLCY - BOS

1 stop25h 50mITA Airways

Deal found 4/10

$785

Sun 4/279:25 pmBOS - LCY

1 stop16h 00mAer Lingus

Tue 4/291:40 pmLCY - BOS

1 stop10h 05mAer Lingus

Deal found 4/10

$871

Tue 5/65:05 pmBOS - LCY

1 stop10h 45mSWISS

Tue 5/131:05 pmLCY - BOS

1 stop11h 50mSWISS

Deal found 4/11

$594

Tue 5/69:40 pmBOS - LCY

1 stop9h 50mMultiple Airlines

Thu 5/88:45 amLCY - BOS

1 stop11h 55mMultiple Airlines

Deal found 4/10

$603

One-way flights from Boston to London City
Search for one-way flight options from Boston to London City. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Wed 7/211:00 pmBOS - LCY

1 stop14h 25mMultiple Airlines

Deal found 4/10

$333

Mon 5/124:40 pmBOS - LCY

1 stop19h 00mVirgin Atlantic

Deal found 4/10

$349

Mon 4/285:05 pmBOS - LCY

1 stop18h 10mITA Airways

Deal found 4/10

$364

Mon 4/142:48 pmBOS - LCY

2 stops16h 42mLufthansa

Deal found 4/10

$371

Sat 5/109:40 pmBOS - LCY

1 stop11h 05mSWISS

Deal found 4/10

$376

Thu 5/159:40 pmBOS - LCY

1 stop9h 50mUnited Airlines

Deal found 4/10

$383

Sat 5/104:19 pmBOS - LCY

2 stops21h 06mBritish Airways

Deal found 4/11

$390

Wed 5/214:40 pmBOS - LCY

1 stop10h 30mDelta

Deal found 4/10

$394

Fri 5/166:35 pmBOS - LCY

1 stop9h 55mKLM

Deal found 4/10

$480

Sun 6/159:20 pmBOS - LCY

2 stops17h 35mIberia

Deal found 4/9

$572

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Tue 5/6

5:05 pm-8:50 am

1 stop10h 45m

London City

Tue 5/13

1:05 pm-7:55 pm

1 stop11h 50m

$594

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Tue 5/6

9:40 pm-12:30 pm

1 stop9h 50m

London City

Thu 5/8

8:45 am-3:40 pm

1 stop11h 55m

$603

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sat 5/10

5:05 pm-4:20 pm

1 stop18h 15m

London City

Mon 5/12

8:30 am-10:33 pm

2 stops19h 03m

$683

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 8/3

4:06 pm-11:30 am

2 stops14h 24m

London City

Wed 8/13

8:40 am-4:49 pm

2 stops13h 09m

$697

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 4/23

5:50 pm-4:25 pm

1 stop17h 35m

London City

Wed 4/30

8:45 am-5:40 pm

2 stops13h 55m

$768

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 6/15

9:25 pm-9:40 pm

1 stop19h 15m

London City

Wed 6/25

9:05 am-2:40 pm

1 stop10h 35m

$856

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 5/11

8:15 pm-4:40 pm

1 stop15h 25m

London City

Wed 5/14

9:20 am-7:05 pm

2 stops14h 45m

$862

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 9/29

11:00 pm-4:30 pm

1 stop12h 30m

$281

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Fri 10/3

6:45 pm-9:30 am

1 stop9h 45m

$349

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 7/23

6:00 am-9:30 am

2 stops22h 30m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 18 results

Compare providers for flights from Boston to London City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to London City in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
ScholarTrip	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boston-London City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-London City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-London City Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boston-London City Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-London City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to London City Airport

What is the cheapest time of day to fly from BOS to LCY?

It’s typically best to fly out from Boston to London City Airport in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in London City by month

In terms of precipitation, rainfall in London City Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London City Airport when rainfall is around 1.6 in.

Temperature in London City by month

If weather is an important factor for your trip to London City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London City

To help decide which airline to fly from Boston to London, see what other customers have to say about Delta, KLM and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,910 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,910 reviews

Delta

8.0

Very good

7,910 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very good

7,910 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,575 reviews

Delta

8.0

Very good

7,910 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,636 reviews

Delta

8.0

Very good

7,910 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

641 reviews

Delta

8.0

Very good

7,910 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Boston to London City?
Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to London City. 1 airline have flights from Logan Intl to London City on a regular basis. Booking flights from Boston Logan Intl to London City should not be difficult; the airport handles an average of 0 outbound flights to London City per day.
What are the cheapest airlines flying from Boston to London City Airport round-trip?
Cheapflights users have booked flights from Boston to London City Airport round-trip from $594. Other airlines that can offer you cheap pricing are British Airways, from $647, and Lufthansa, from $673.
What are the cheapest airlines to fly from Boston to London City Airport one-way?
$349 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on ITA Airways and Lufthansa, with prices starting from $364 and $371, 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 vacation 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, April is the cheapest month in which you can book a flight from Boston to London City Airport (average of $686). Flying from Boston to London City Airport in July is currently the most expensive (average of $1,046). 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

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Top airline flying from Boston to London City

Airline	Cheapest	Average	Flexibility	On-time
SWISS	Cheapest$611	Average$919	FlexibilityNo cancel fee	On-time79%

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$281+ Cheap flights from Boston (BOS) to London City (LCY)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to London City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to London City

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boston to London City

Cheapest flights from Boston to London CityExplore 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 April 11, 2025.

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 April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to London City Airport that are best for you.

Compare providers for flights from Boston to London City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to London City in April.

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.

Cheapflights Insights

Everything you need to know about your flight from Boston to London City Airport

What is the cheapest time of day to fly from BOS to LCY?

Find hourly flight availability from Boston to London City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

Rainfall in London City by month

Plan your trip to London City by taking into account the average rainfall totals by month.

Temperature in London City by month

Plan your trip to London City by taking into account the average temperature totals by month.

Reviews of airlines servicing London City

To help decide which airline to fly from Boston to London, see what other customers have to say about Delta, KLM and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Boston to London City Airport round-trip?

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

Can I find deals for flights from Boston to London City that include hotel bookings?

How can I find direct flights from Boston to London City?

Can I find deals for business class flights from Boston to London City?

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

Traveling to a place near Boston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to London City

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Boston to London City

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Travel Smart

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 April 11, 2025.