€404 Find Cheap Flights from Dallas to Shannon – Compare and Save

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Everything you should know

Cheapest return flight
€645
Typical prices: €618-€1,056
United Airlines
Wed 17/10Wed 24/10
DFW - SNN • 1 stop
Cheapest one-way flight
€404
Typical prices: €317-€497
Multiple Airlines
Mon 1/10
DFW - SNN • 3 stops
Direct flights
Not available
There are currently no direct flights between Dallas and Shannon. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 54% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
London Heathrow (LHR)
Cheapest • Avg €584 (return)
Chicago O'Hare Intl (ORD)
Shortest trip • 12h 06m (one-way)
Insights
Insights
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We hope you enjoy your trip to Shannon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dallas to Shannon

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dallas to Shannon

Sat, 17 Oct - Sat, 24 Oct
United Airlines Logo
09:20 - 10:15DFW  Dallas/Fort Worth-SNN Shannon
18h 55m1 stop Newark
United Airlines Logo
12:30 - 20:49SNN  Shannon-DFW Dallas/Fort Worth
14h 19m1 stop Newark
€645United Airlines
Sat, 17 Oct - Sat, 24 Oct
United Airlines Logo
07:00 - 10:15DFW  Dallas/Fort Worth-SNN Shannon
21h 15m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 - 21:48SNN  Shannon-DFW Dallas/Fort Worth
15h 18m2 stops Newark Houston George Bush Intcntl
€649United Airlines
Wed, 28 Oct - Wed, 4 Nov
British Airways Logo
22:15 - 19:25DFW  Dallas/Fort Worth-SNN Shannon
16h 10m1 stop London Heathrow
British Airways Logo
07:50 - 18:25SNN  Shannon-DFW Dallas/Fort Worth
16h 35m1 stop London Heathrow
€671British Airways
Wed, 28 Oct - Wed, 4 Nov
British Airways Logo
21:55 - 19:25DFW  Dallas/Fort Worth-SNN Shannon
16h 30m1 stop London Heathrow
British Airways Logo
20:05 - 16:45SNN  Shannon-DFW Dallas/Fort Worth
26h 40m2 stops London Heathrow Dublin
€673British Airways
Wed, 28 Oct - Wed, 4 Nov
British Airways Logo
17:59 - 16:45DFW  Dallas/Fort Worth-SNN Shannon
17h 46m2 stops Charlotte Douglas London Heathrow
British Airways Logo
07:50 - 20:14SNN  Shannon-DFW Dallas/Fort Worth
18h 24m2 stops London Heathrow Austin Bergstrom
€683British Airways
Thu, 29 Oct - Thu, 5 Nov
Multiple Airlines Logo
21:55 - 19:25DFW  Dallas/Fort Worth-SNN Shannon
16h 30m1 stop London Heathrow
Multiple Airlines Logo
07:50 - 18:25SNN  Shannon-DFW Dallas/Fort Worth
16h 35m1 stop London Heathrow
€722Multiple Airlines
Thu, 29 Oct - Thu, 5 Nov
British Airways Logo
21:55 - 19:25DFW  Dallas/Fort Worth-SNN Shannon
16h 30m1 stop London Heathrow
British Airways Logo
07:50 - 16:15SNN  Shannon-DFW Dallas/Fort Worth
14h 25m1 stop London Heathrow
€723British Airways
Thu, 29 Oct - Thu, 5 Nov
British Airways Logo
21:55 - 19:25DFW  Dallas/Fort Worth-SNN Shannon
16h 30m1 stop London Heathrow
British Airways Logo
17:30 - 15:00SNN  Shannon-DFW Dallas/Fort Worth
27h 30m2 stops London Heathrow Barcelona-El Prat
€728British Airways
Thu, 29 Oct - Thu, 5 Nov
Aer Lingus Logo
17:50 - 16:45DFW  Dallas/Fort Worth-SNN Shannon
17h 55m2 stops Dublin London Heathrow
Aer Lingus Logo
20:05 - 16:55SNN  Shannon-DFW Dallas/Fort Worth
26h 50m2 stops London Heathrow Dublin
€734Aer Lingus
Thu, 22 Oct - Mon, 2 Nov
Aer Lingus Logo
19:00 - 20:35DFW  Dallas/Fort Worth-SNN Shannon
19h 35m2 stops Dublin London Heathrow
Aer Lingus Logo
20:05 - 16:55SNN  Shannon-DFW Dallas/Fort Worth
26h 50m2 stops London Heathrow Dublin
€735Aer Lingus
Booking Insights

Price, demand, and travel trends for Dallas to Shannon flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Dallas to Shannon with more confidence.

How much is a return flight from Dallas to Shannon?

Return flights from Dallas to Shannon start at €645. Prices are typical for this route right now, with typical return fares ranging from €618 to €1,056. The lowest price found in the past 5 days was €645 on United Airlines.

What's the cheapest day of the week to fly from Dallas to Shannon?

Tuesday is the cheapest day of the week to fly from Dallas to Shannon and is 23% cheaper than the average day. Saturday is the most expensive day with flight prices 72% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Dallas to Shannon flights

Low season

February

Cheapest flight

€404
Most popular time to fly (31% more expensive on average)
Flights from Dallas/Fort Worth Airport to Shannon

When to book flights from Dallas to Shannon

Are your dates flexible? Find out the best times to travel from Dallas to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Dallas to Shannon flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Dallas to Shannon?

    Flights from Dallas to Shannon may depart from several airports in Dallas area, including Dallas Addison (ADS), Dallas Love Field (DAL) and Dallas/Fort Worth (DFW). Flights usually arrive at Shannon (SNN).

  • Which airports do connecting flights from Dallas to Shannon pass through?

    One-stop flights from Dallas to Shannon most commonly connect through:

    • Chicago O'Hare Intl (ORD) – 42% of one-stop connections
    • London Heathrow (LHR) – 33% of one-stop connections
    • Boston Logan Intl (BOS) – 15% of one-stop connections
    • Newark (EWR) – 6% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Dallas to Shannon?

    Yes. Being flexible with your travel dates can save you up to 56% on the Dallas to Shannon route. Tuesday is the cheapest departure day at €634 return on average, while Saturday is the most expensive at €1,415, a difference of €781. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Dallas to Shannon?

    A direct flight from Dallas to Shannon takes 0h 00m, covering 11,318 km.

  • Do I need a passport to fly from Dallas to Shannon?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Dallas to Shannon changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €645 to €2,478. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Dallas to Shannon looking right now?

    One-way fares from Dallas to Shannon are currently higher than usual. Average one-way flight prices are about €432, which is 6% above the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Dallas to Shannon?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time of 12h 06m, compared to 12h 25m via Boston Logan Intl (BOS) and 13h 03m via Newark (EWR).

  • What is the time difference between Dallas and Shannon?

    Shannon is 6 hours ahead of Dallas (Irish Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Shannon Airport (SNN)?

    Shannon Airport (SNN) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:
    • Budget
    • Sixt
    • Europcar
    • Thrifty
    • Easirent

  • How much should I expect to pay for a Dallas to Shannon flight?

    Return flights from Dallas to Shannon range from €618 to €1,056, with an average of €822 over the past 12 months. Anything below €618 counts as a good deal.

Your guide to booking Dallas to Shannon flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average €634 – about €781 less than Saturday (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dallas to Shannon trip for April. Fares historically average €380 return in that month – typically €807 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Shannon Airport.
    - Park Inn by Radisson Shannon Airport
    - Treacys Oakwood Hotel
    - Carrygerry Country House

More options for your flight from Dallas to Shannon

Complete your trip to Shannon with a hotel stay or car hire

Car hire in Shannon
Hotels in Shannon
Holidays in Shannon