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Cheap flights from New York LaGuardia Airport to Prague from $432

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 Prague departing on 9/1. 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

Find the cheapest flights from New York LaGuardia Airport to Prague

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:45 pm - 10:50 am
LGA
-
PRG
12h 05m
1 stop
Lufthansa Logo
12:30 pm - 8:59 pm
PRG
-
LGA
14h 29m
1 stop
$733Lufthansa
Tue, Aug 18 - Wed, Aug 26
Air Canada Logo
7:55 pm - 10:50 am
LGA
-
PRG
32h 55m
1 stop
Air Canada Logo
12:30 pm - 7:00 pm
PRG
-
LGA
12h 30m
1 stop
$734Air Canada
Mon, Aug 17 - Wed, Aug 26
Air Canada Logo
2:30 pm - 10:50 am
LGA
-
PRG
14h 20m
1 stop
Air Canada Logo
12:30 pm - 9:30 pm
PRG
-
LGA
15h 00m
2 stops
$737Air Canada
Tue, Aug 18 - Wed, Aug 26
Air Canada Logo
4:45 pm - 10:50 am
LGA
-
PRG
12h 05m
1 stop
Air Canada Logo
12:30 pm - 9:30 pm
PRG
-
LGA
15h 00m
2 stops
$738Air Canada
Sun, Aug 16 - Wed, Aug 26
Scandinavian Airlines Logo
7:00 am - 8:10 pm
LGA
-
PRG
31h 10m
2 stops
Scandinavian Airlines Logo
10:25 am - 7:35 pm
PRG
-
LGA
15h 10m
2 stops
$741Scandinavian Airlines
Fri, Dec 25 - Fri, Jan 8
Scandinavian Airlines Logo
7:00 am - 9:40 am
LGA
-
PRG
20h 40m
2 stops
Scandinavian Airlines Logo
8:55 pm - 7:30 pm
PRG
-
LGA
28h 35m
2 stops
$742Scandinavian Airlines
Sat, Aug 29 - Mon, Sep 7
Multiple Airlines Logo
5:35 pm - 4:25 pm
LGA
-
PRG
16h 50m
2 stops
Multiple Airlines Logo
6:20 am - 8:59 pm
PRG
-
LGA
20h 39m
2 stops
$745Multiple Airlines
Sat, Aug 22 - Tue, Aug 25
Scandinavian Airlines Logo
2:00 pm - 9:40 am
LGA
-
PRG
13h 40m
2 stops
Scandinavian Airlines Logo
10:20 am - 7:27 pm
PRG
-
LGA
15h 07m
2 stops
$749Scandinavian Airlines
Tue, Sep 15 - Wed, Sep 30
Air Canada Logo
3:30 pm - 12:40 pm
LGA
-
PRG
15h 10m
2 stops
Air Canada Logo
12:30 pm - 7:00 pm
PRG
-
LGA
12h 30m
1 stop
$752Air Canada
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
4:45 pm - 4:40 pm
LGA
-
PRG
17h 55m
2 stops
Multiple Airlines Logo
6:20 am - 4:55 pm
PRG
-
LGA
16h 35m
2 stops
$753Multiple Airlines
Sun, Aug 16 - Tue, Sep 1

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Lufthansa flights from New York LaGuardia Airport to Prague

Our best Lufthansa deals on New York LaGuardia Airport to Prague flight tickets
Lufthansa
Aug 18
LGA4:45 pmNew York LaGuardia
12h 05m
1 stop
PRG10:50 amVáclav Havel Prague
Aug 26
PRG12:30 pmVáclav Havel Prague
14h 29m
1 stop
LGA8:59 pmNew York LaGuardia
$733
Lufthansa
Aug 16
LGA4:45 pmNew York LaGuardia
12h 05m
1 stop
PRG10:50 amVáclav Havel Prague
Aug 24
PRG12:30 pmVáclav Havel Prague
16h 05m
1 stop
LGA10:35 pmNew York LaGuardia
$765
Lufthansa
Aug 15
LGA4:45 pmNew York LaGuardia
12h 05m
1 stop
PRG10:50 amVáclav Havel Prague
Aug 22
PRG12:30 pmVáclav Havel Prague
16h 05m
1 stop
LGA10:35 pmNew York LaGuardia
$805

Scandinavian Airlines flights from New York LaGuardia Airport to Prague

Our best Scandinavian Airlines deals on New York LaGuardia Airport to Prague flight tickets
Scandinavian Airlines
Dec 25
LGA7:00 amNew York LaGuardia
31h 10m
2 stops
PRG8:10 pmVáclav Havel Prague
Jan 8
PRG10:25 amVáclav Havel Prague
15h 10m
2 stops
LGA7:35 pmNew York LaGuardia
$741
Scandinavian Airlines
Aug 29
LGA7:00 amNew York LaGuardia
20h 40m
2 stops
PRG9:40 amVáclav Havel Prague
Sep 7
PRG8:55 pmVáclav Havel Prague
28h 35m
2 stops
LGA7:30 pmNew York LaGuardia
$742
Scandinavian Airlines
Sep 15
LGA2:00 pmNew York LaGuardia
13h 40m
2 stops
PRG9:40 amVáclav Havel Prague
Sep 30
PRG10:20 amVáclav Havel Prague
15h 07m
2 stops
LGA7:27 pmNew York LaGuardia
$749

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Prague 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 29, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Tue 8/18

4:45 pm-10:50 am

1 stop12h 05m

Václav Havel Prague

Wed 8/26

12:30 pm-8:59 pm

1 stop14h 29m

$733

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Mon 8/17

7:55 pm-10:50 am

1 stop32h 55m

Václav Havel Prague

Wed 8/26

12:30 pm-7:00 pm

1 stop12h 30m

$734

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Tue 8/18

2:30 pm-10:50 am

1 stop14h 20m

Václav Havel Prague

Wed 8/26

12:30 pm-9:30 pm

2 stops15h 00m

$737

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Sun 8/16

4:45 pm-10:50 am

1 stop12h 05m

Václav Havel Prague

Wed 8/26

12:30 pm-9:30 pm

2 stops15h 00m

$738

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Fri 12/25

7:00 am-8:10 pm

2 stops31h 10m

Václav Havel Prague

Fri 1/8

10:25 am-7:35 pm

2 stops15h 10m

$741

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Sat 8/29

7:00 am-9:40 am

2 stops20h 40m

Václav Havel Prague

Mon 9/7

8:55 pm-7:30 pm

2 stops28h 35m

$742

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Sat 8/22

5:35 pm-4:25 pm

2 stops16h 50m

Václav Havel Prague

Tue 8/25

6:20 am-8:59 pm

2 stops20h 39m

$745

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Tue 9/15

2:00 pm-9:40 am

2 stops13h 40m

Václav Havel Prague

Wed 9/30

10:20 am-7:27 pm

2 stops15h 07m

$749

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Wed 8/19

3:30 pm-12:40 pm

2 stops15h 10m

Václav Havel Prague

Wed 8/26

12:30 pm-7:00 pm

1 stop12h 30m

$752

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Sun 8/16

4:45 pm-4:40 pm

2 stops17h 55m

Václav Havel Prague

Tue 9/1

6:20 am-4:55 pm

2 stops16h 35m

$753

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 Prague from

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

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 Prague?

The cheapest day to depart from New York LaGuardia Airport to Prague is on a Tuesday. Travelers who choose to depart for Prague on a Tuesday will often find tickets for as low as $975. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to Prague for around $1,300.

When to book flights from New York LaGuardia Airport to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Prague 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 Prague (LGA to PRG) flight deals and tips

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

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Prague takes 13h 00m
There are no direct flights from New York LaGuardia Airport to Prague. There are no popular flight routes from New York LaGuardia Airport to Prague.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Prague

  • How far is New York LaGuardia to Václav Havel Prague by plane?

    The distance between New York LaGuardia and Václav Havel Prague is about 4071.8 mi. A reasonable flight in good conditions will take 13h 00m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Václav Havel Prague Airport?

    Prices for flights from New York LaGuardia Airport to Václav Havel Prague Airport were last updated today.

  • How old do you have to be to fly from New York LaGuardia Airport to Václav Havel Prague 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 Václav Havel Prague Airport.

  • What documentation or ID do you need to fly to Václav Havel Prague Airport?

    The necessary travel and health documents for your Václav Havel Prague Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Český Krumlov
Pilsen
Liberec

Why use momondo?

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

It is quick and easy to find New York to Prague 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 Prague that suits you.

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

All flight searches from New York to Prague on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential New York to Prague 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 New York to Prague right now. Can momondo alert me if prices change?

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

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Cabin classes currently available on flights to Prague

List of cabin classes available on flights landing in Prague. Availability may vary depending on flight origin and airline.
First Class to Prague
Business Class to Praguefrom $3,588