What are the cheapest airlines flying from Dallas to Shannon, Clare round-trip?

According to our current data, American Airlines ($438), and United Airlines ($516) offers the cheapest pricing from Dallas to Shannon, Clare. You may be able to fly from Dallas to Shannon, Clare for 50% less than the average price by searching for these airlines.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

If weather is an important factor for your trip to Shannon, Clare, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What is the cheapest time of day to fly from DFW to SNN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas to Shannon, Clare as you normally would.

What airport do you fly into for flights to Shannon from Dallas?

For a flight from Dallas to Shannon, you will be flying into Shannon. Shannon (SNN) is just 2.1 mi from the center of the city. Shannon is the only Shannon airport and it handles 0 inbound flights from Dallas per day. 2 airlines have flights to Shannon from Dallas on a regular basis.

Can I find deals for flights from Dallas to Shannon that include hotel bookings?

Yes. In addition to deals on Dallas to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dallas to Shannon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Shannon.

Can I find deals for business class flights from Dallas to Shannon?

Yes. Cheapflights offers flight deals from Dallas to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Dallas to Shannon

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Find flight deals from Dallas to Shannon

Popular in	June
Cheapest in	April
Average price	$838

Highest demand for flights based on searches. 19% potential increase in price ($210 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Best time to book a flight from Dallas to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Dallas with our price prediction graph.

A78-SNN

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.

Reviews of airlines servicing Shannon

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Dallas to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

10,225 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

United Airlines

7.4

Good

10,225 reviews

United Airlines

7.4

Good

10,225 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

American Airlines

7.0

Good

12,082 reviews

United Airlines

7.4

Good

10,225 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

What airport do you fly into for flights to Shannon from Dallas?
For a flight from Dallas to Shannon, you will be flying into Shannon. Shannon (SNN) is just 2.1 mi from the center of the city. Shannon is the only Shannon airport and it handles 0 inbound flights from Dallas per day. 2 airlines have flights to Shannon from Dallas on a regular basis.
What are the cheapest airlines flying from Dallas to Shannon, Clare round-trip?
According to our current data, American Airlines ($438), and United Airlines ($516) offers the cheapest pricing from Dallas to Shannon, Clare. You may be able to fly from Dallas to Shannon, Clare for 50% less than the average price by searching for these airlines.
Can I find deals for flights from Dallas to Shannon that include hotel bookings?
Yes. In addition to deals on Dallas to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dallas to Shannon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Shannon.
Can I find deals for business class flights from Dallas to Shannon?
Yes. Cheapflights offers flight deals from Dallas to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Dallas to Shannon

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$438	Average$1,082	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$516	Average$943	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from Dallas to Shannon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Dallas to Shannon

Popular in

Cheapest in

Average price

Best time to book a flight from Dallas to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Dallas with our price prediction graph.

Reviews of airlines servicing Shannon

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Dallas to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Shannon from Dallas?

What are the cheapest airlines flying from Dallas to Shannon, Clare round-trip?

Can I find deals for flights from Dallas to Shannon that include hotel bookings?

How can I find direct flights from Dallas to Shannon?

Can I find deals for business class flights from Dallas to Shannon?

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 Dallas to Shannon

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

Complete your trip

Complete your trip to Shannon by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dallas to Shannon by cabin class

Find flights from Dallas to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dallas and Shannon flights

Browse other Dallas and Shannon flight options. Last updated on September 22, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Shannon

Explore flights to Shannon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.

Top 2 airlines flying from Dallas to Shannon

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Cheap flights from Dallas to Shannon (SNN)

Find cheap flights from Dallas to Shannon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Dallas to Shannon

Popular in

Cheapest in

Average price

Best time to book a flight from Dallas to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Dallas with our price prediction graph.

Reviews of airlines servicing Shannon

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Dallas to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Shannon from Dallas?

What are the cheapest airlines flying from Dallas to Shannon, Clare round-trip?

Can I find deals for flights from Dallas to Shannon that include hotel bookings?

How can I find direct flights from Dallas to Shannon?

Can I find deals for business class flights from Dallas to Shannon?

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 Dallas to Shannon

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

Complete your trip

Complete your trip to Shannon by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Dallas to Shannon by cabin class

Find flights from Dallas to Shannon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dallas and Shannon flights

Browse other Dallas and Shannon flight options. Last updated on September 22, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Shannon

Explore flights to Shannon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.

Top 2 airlines flying from Dallas to Shannon

100% Free

Book with Flexibility

Travel Smart