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Cheap flights from New York LaGuardia Airport to London from $318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to London departing on 9/21. 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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Find the cheapest flights from New York LaGuardia Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:45 am - 5:25 pm
LGA
-
LCY
27h 40m
2 stops
Multiple Airlines Logo
6:00 pm - 8:00 am
LCY
-
LGA
43h 00m
2 stops
$831Multiple Airlines
Sun, Aug 23 - Wed, Aug 26
Delta Logo
11:59 am - 7:55 am
LGA
-
LCY
14h 56m
2 stops
Delta Logo
8:25 am - 8:30 pm
LCY
-
LGA
17h 05m
2 stops
$859Delta
Fri, Oct 2 - Mon, Oct 5
Multiple Airlines Logo
2:30 pm - 12:35 pm
LGA
-
LCY
17h 05m
2 stops
Multiple Airlines Logo
9:15 am - 9:30 pm
LCY
-
LGA
17h 15m
2 stops
$861Multiple Airlines
Thu, Sep 17 - Mon, Sep 21
Lufthansa Logo
3:30 pm - 8:40 am
LGA
-
LCY
12h 10m
2 stops
Lufthansa Logo
9:15 am - 9:30 pm
LCY
-
LGA
17h 15m
2 stops
$866Lufthansa
Mon, Aug 17 - Thu, Aug 27
Lufthansa Logo
3:30 pm - 8:40 am
LGA
-
LCY
12h 10m
2 stops
Lufthansa Logo
9:15 am - 7:37 pm
LCY
-
LGA
15h 22m
2 stops
$867Lufthansa
Mon, Aug 17 - Thu, Aug 27
Multiple Airlines Logo
3:30 pm - 5:55 pm
LGA
-
LCY
21h 25m
2 stops
Multiple Airlines Logo
9:15 am - 7:45 pm
LCY
-
LGA
15h 30m
2 stops
$984Multiple Airlines
Wed, Jul 8 - Mon, Jul 13
Lufthansa Logo
5:40 pm - 5:55 pm
LGA
-
LCY
19h 15m
2 stops
Lufthansa Logo
9:15 am - 9:30 pm
LCY
-
LGA
17h 15m
2 stops
$985Lufthansa
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
5:40 pm - 12:45 pm
LGA
-
LCY
14h 05m
2 stops
Multiple Airlines Logo
6:45 am - 2:59 pm
LCY
-
LGA
13h 14m
2 stops
$1,041Multiple Airlines
Wed, Jul 22 - Mon, Aug 3
Multiple Airlines Logo
5:35 pm - 12:45 pm
LGA
-
LCY
14h 10m
2 stops
Multiple Airlines Logo
6:45 am - 2:37 pm
LCY
-
LGA
12h 52m
2 stops
$1,055Multiple Airlines
Sun, Aug 9 - Mon, Aug 17
Multiple Airlines Logo
10:35 am - 8:40 am
LGA
-
LCY
17h 05m
2 stops
Multiple Airlines Logo
9:15 am - 8:59 pm
LCY
-
LGA
16h 44m
2 stops
$1,058Multiple Airlines
Tue, Jun 16 - Fri, Jun 19

Lufthansa flights from New York LaGuardia Airport to London City Airport

Our best Lufthansa deals on New York LaGuardia Airport to London City Airport flight tickets
Lufthansa
Aug 17
LGA3:30 pmNew York LaGuardia
12h 10m
2 stops
LCY8:40 amLondon City
Aug 27
LCY9:15 amLondon City
17h 15m
2 stops
LGA9:30 pmNew York LaGuardia
$866
Lufthansa
Aug 17
LGA3:30 pmNew York LaGuardia
12h 10m
2 stops
LCY8:40 amLondon City
Aug 27
LCY9:15 amLondon City
15h 22m
2 stops
LGA7:37 pmNew York LaGuardia
$867
Lufthansa
Jul 7
LGA5:40 pmNew York LaGuardia
19h 15m
2 stops
LCY5:55 pmLondon City
Jul 14
LCY9:15 amLondon City
17h 15m
2 stops
LGA9:30 pmNew York LaGuardia
$985

British Airways flights from New York LaGuardia Airport to London City Airport

Our best British Airways deals on New York LaGuardia Airport to London City Airport flight tickets
British Airways
Sep 27
LGA9:20 pmNew York LaGuardia
42h 25m
2 stops
LCY8:45 pmLondon City
Oct 1
LCY9:50 amLondon City
42h 54m
2 stops
LGA11:44 pmNew York LaGuardia
$1,213
British Airways
Sep 27
LGA12:56 pmNew York LaGuardia
18h 49m
2 stops
LCY12:45 pmLondon City
Oct 1
LCY9:50 amLondon City
42h 54m
2 stops
LGA11:44 pmNew York LaGuardia
$1,231
British Airways
Sep 27
LGA12:56 pmNew York LaGuardia
18h 49m
2 stops
LCY12:45 pmLondon City
Oct 1
LCY9:50 amLondon City
42h 54m
2 stops
LGA11:44 pmNew York LaGuardia
$1,232

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to London City Airport 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 832,500 searches. Data last updated June 6, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Sun 8/23

8:45 am-5:25 pm

2 stops27h 40m

London City

Wed 8/26

6:00 pm-8:00 am

2 stops43h 00m

$831

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Fri 10/2

11:59 am-7:55 am

2 stops14h 56m

London City

Mon 10/5

8:25 am-8:30 pm

2 stops17h 05m

$859

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Thu 9/17

2:30 pm-12:35 pm

2 stops17h 05m

London City

Mon 9/21

9:15 am-9:30 pm

2 stops17h 15m

$861

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Mon 8/17

3:30 pm-8:40 am

2 stops12h 10m

London City

Thu 8/27

9:15 am-9:30 pm

2 stops17h 15m

$866

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Mon 8/17

3:30 pm-8:40 am

2 stops12h 10m

London City

Thu 8/27

9:15 am-7:37 pm

2 stops15h 22m

$867

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Wed 7/8

3:30 pm-5:55 pm

2 stops21h 25m

London City

Mon 7/13

9:15 am-7:45 pm

2 stops15h 30m

$984

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Tue 7/7

5:40 pm-5:55 pm

2 stops19h 15m

London City

Tue 7/14

9:15 am-9:30 pm

2 stops17h 15m

$985

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Wed 7/22

5:40 pm-12:45 pm

2 stops14h 05m

London City

Mon 8/3

6:45 am-2:59 pm

2 stops13h 14m

$1,041
Quickest round-trip

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Sun 8/9

5:35 pm-12:45 pm

2 stops14h 10m

London City

Mon 8/17

6:45 am-2:37 pm

2 stops12h 52m

$1,055

New YorkLondon

LGA - LCY

LGALCY

New York LaGuardia

Tue 6/16

10:35 am-8:40 am

2 stops17h 05m

London City

Fri 6/19

9:15 am-8:59 pm

2 stops16h 44m

$1,058

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from New York LaGuardia Airport to London City Airport

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 airline that flies from New York LaGuardia to London City?

United Airlines and Delta are the most popular carriers operating from New York LaGuardia to London City

When to book flights from New York LaGuardia Airport to London City Airport

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

Cheap New York LaGuardia Airport to London City Airport (LGA to LCY) flight deals and tips

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

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from New York LaGuardia Airport to London City Airport takes 12h 10m
There are no direct flights from New York LaGuardia Airport to London City Airport. There are no popular flight routes from New York LaGuardia Airport to London City Airport.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to London City Airport

  • How far is New York LaGuardia to London City by plane?

    The straight-line distance from New York LaGuardia to London City is 3457.9 mi. A reasonable flight in good conditions will take 12h 10m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to London City Airport?

    Prices for flights from New York LaGuardia Airport to London City Airport are updated daily.

  • How old do you have to be to fly from New York LaGuardia Airport to London City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The required travel and health documents for your London City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Dover
Hayes
Crawley
Croydon
Wembley
Stansted
Slough
Harrow
Brentwood
Watford
Cobham
Guildford
Folkestone
Uxbridge
Romford
Chelmsford

Why use momondo?

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

It is quick and easy to find New York to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. All flights to London from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to London?

momondo helps you find the best flight between New York and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from New York and alert you when they change.

An easier way to manage your London City Airport trip

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