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Find cheap Aer Lingus flights to Prague

CMH — PRG
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Find Aer Lingus flight deals to Prague

Cheapest Aer Lingus flights from USA to Prague
Explore the most affordable Aer Lingus flight options available from USA to Prague. Find the lowest fares with prices last updated on July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:55 pm
JFK
-
PRG
1 stop12h 15m
Aer Lingus
Sun 9/1311:50 am
PRG
-
JFK
1 stop16h 35m
Aer Lingus
Deal found 7/26$817
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:55 pm
JFK
-
PRG
1 stop12h 15m
Aer Lingus
Wed 8/2611:50 am
PRG
-
JFK
1 stop16h 35m
Aer Lingus
Deal found 7/27$855
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:55 pm
JFK
-
PRG
1 stop12h 15m
Aer Lingus
Wed 8/2611:50 am
PRG
-
JFK
1 stop16h 35m
Aer Lingus
Deal found 7/27$914

Flights to Prague with Aer Lingus at a glance

Find detailed information about Aer Lingus flights from USA to Prague. Explore the options provided by Aer Lingus to plan your journey from USA to Prague. Data last updated July 28, 2026.

Popular in

June

Cheapest in

February

Average price

$685

Round-trip from

$760

One-way from

$366
Highest demand for flights to Prague with Aer Lingus; 20% potential price increase.
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Best time to find cheap flights to Prague with Aer Lingus; 3% potential price drop.
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Average price for flights to Prague with Aer Lingus (round-trip).
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Aer Lingus
  • Aer Lingus
  • 9/11-9/18
  • 2 total stops
  • 28h 50m total
  • USA to Prague
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Aer Lingus
  • Aer Lingus
  • 9/13
  • 1 total stop
  • 11h 45m total
  • USA to Prague
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Cheapflights Insights

Find cheap Aer Lingus flights to Prague

How long is the flight to Prague with Aer Lingus?

On average, Aer Lingus flights from the United States to Prague take 10 hours 40 minutes. Flights to Prague from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flights to Prague with Aer Lingus

  • Which airport do Aer Lingus flights arrive at when travelling to Prague?

    Aer Lingus flights on this route tend to land at Václav Havel Prague Airport.

  • Is Aer Lingus the cheapest airline for a flight to Prague?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Prague tends to be with LEVEL.

  • Are there alternative airlines other than Aer Lingus that fly to Prague?

    Scandinavian Airlines, Delta and Lufthansa all fly to Prague and offer an alternative to Aer Lingus.

  • How much is a flight to Prague with Aer Lingus?

    The average price for a return flight with Aer Lingus is $755; with a one-way flight around $472.

See more FAQs

Reviews of Aer Lingus

See what Cheapflights users have to say about their Aer Lingus experience.
Aer Lingus
7.3
Good
1,682 reviews
Overview

Entertainment

7.0

Boarding

7.4

Comfort

7.2

Food

6.7

Crew

8.1

Popular Aer Lingus flights

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