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Cheap flights from Dallas to Shannon from $400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Shannon departing on 9/12. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dallas to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:26 pm - 7:30 am
DFW
-
SNN
11h 04m
1 stop
United Airlines Logo
12:30 pm - 11:30 pm
SNN
-
DFW
17h 00m
1 stop
$785United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
12:00 pm - 10:15 am
DFW
-
SNN
16h 15m
2 stops
United Airlines Logo
9:30 am - 3:17 pm
SNN
-
DFW
11h 47m
1 stop
$785United Airlines
Tue, Sep 1 - Wed, Sep 9
United Airlines Logo
6:45 am - 7:30 am
DFW
-
SNN
18h 45m
1 stop
United Airlines Logo
9:30 am - 4:57 pm
SNN
-
DFW
13h 27m
1 stop
$785United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
9:57 am - 10:15 am
DFW
-
SNN
18h 18m
1 stop
United Airlines Logo
9:30 am - 3:17 pm
SNN
-
DFW
11h 47m
1 stop
$785United Airlines
Tue, Sep 1 - Wed, Sep 9
Delta Logo
8:10 am - 11:10 am
DFW
-
SNN
21h 00m
1 stop
Delta Logo
1:05 pm - 9:05 pm
SNN
-
DFW
14h 00m
1 stop
$885Delta
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
8:15 am - 11:10 am
DFW
-
SNN
20h 55m
2 stops
Multiple Airlines Logo
1:05 pm - 9:05 pm
SNN
-
DFW
14h 00m
1 stop
$889Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
11:19 am - 11:10 am
DFW
-
SNN
17h 51m
2 stops
Multiple Airlines Logo
1:05 pm - 5:23 pm
SNN
-
DFW
34h 18m
2 stops
$896Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
6:25 pm - 11:30 am
DFW
-
SNN
12h 05m
1 stop
American Airlines Logo
2:45 pm - 8:34 am
SNN
-
DFW
22h 49m
1 stop
$990American Airlines
Tue, Oct 27 - Fri, Oct 30
American Airlines Logo
5:50 pm - 4:10 pm
DFW
-
SNN
16h 20m
1 stop
American Airlines Logo
9:15 pm - 3:15 pm
SNN
-
DFW
24h 00m
1 stop
$1,044American Airlines
Mon, Oct 5 - Wed, Oct 14
American Airlines Logo
7:40 pm - 8:35 pm
DFW
-
SNN
18h 55m
1 stop
American Airlines Logo
7:30 am - 7:05 pm
SNN
-
DFW
17h 35m
2 stops
$1,054American Airlines
Mon, Oct 5 - Wed, Oct 14

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British Airways flights from Dallas to Shannon, Clare

Our best British Airways deals on Dallas to Shannon, Clare flight tickets
British Airways
Sep 1
DFW5:50 pmDallas/Fort Worth
16h 20m
1 stop
SNN4:10 pmShannon
Sep 8
SNN7:30 amShannon
17h 35m
1 stop
DFW7:05 pmDallas/Fort Worth
$967
British Airways
Oct 27
DFW3:52 pmDallas/Fort Worth
14h 38m
2 stops
SNN11:30 amShannon
Oct 30
SNN2:45 pmShannon
22h 49m
1 stop
DFW8:34 amDallas/Fort Worth
$1,006
British Airways
Oct 5
DFW6:55 pmDallas/Fort Worth
15h 15m
2 stops
SNN4:10 pmShannon
Oct 14
SNN9:15 pmShannon
25h 05m
2 stops
DFW4:20 pmDallas/Fort Worth
$1,030

Lufthansa flights from Dallas to Shannon, Clare

Our best Lufthansa deals on Dallas to Shannon, Clare flight tickets
Lufthansa
Aug 15
DFW11:52 amDallas/Fort Worth
13h 38m
1 stop
SNN7:30 amShannon
Aug 24
SNN9:30 amShannon
14h 54m
1 stop
DFW6:24 pmDallas/Fort Worth
$1,075
Lufthansa
Aug 15
DFW11:52 amDallas/Fort Worth
13h 38m
1 stop
SNN7:30 amShannon
Aug 24
SNN9:30 amShannon
14h 54m
1 stop
DFW6:24 pmDallas/Fort Worth
$1,078
Lufthansa
Aug 15
DFW11:52 amDallas/Fort Worth
13h 38m
1 stop
SNN7:30 amShannon
Aug 24
SNN9:30 amShannon
19h 00m
1 stop
DFW10:30 pmDallas/Fort Worth
$1,080

momondo Fare Finder

 
Customize your flight search to find flights from Dallas to Shannon, Clare 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 August 3, 2026.
Use the filters below to find and compare flights from Dallas to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 9/1

2:26 pm-7:30 am

1 stop11h 04m

Shannon

Tue 9/8

12:30 pm-11:30 pm

1 stop17h 00m

$785
Quickest round-trip

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 9/1

12:00 pm-10:15 am

2 stops16h 15m

Shannon

Wed 9/9

9:30 am-3:17 pm

1 stop11h 47m

$785

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 9/1

6:45 am-7:30 am

1 stop18h 45m

Shannon

Tue 9/8

9:30 am-4:57 pm

1 stop13h 27m

$785

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 9/1

9:57 am-10:15 am

1 stop18h 18m

Shannon

Wed 9/9

9:30 am-3:17 pm

1 stop11h 47m

$785

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sat 9/12

8:10 am-11:10 am

1 stop21h 00m

Shannon

Sat 9/19

1:05 pm-9:05 pm

1 stop14h 00m

$885

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sat 9/12

8:15 am-11:10 am

2 stops20h 55m

Shannon

Sat 9/19

1:05 pm-9:05 pm

1 stop14h 00m

$889

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Sat 9/12

11:19 am-11:10 am

2 stops17h 51m

Shannon

Sat 9/19

1:05 pm-5:23 pm

2 stops34h 18m

$896

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 10/27

6:25 pm-11:30 am

1 stop12h 05m

Shannon

Fri 10/30

2:45 pm-8:34 am

1 stop22h 49m

$990

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Mon 10/5

5:50 pm-4:10 pm

1 stop16h 20m

Shannon

Wed 10/14

9:15 pm-3:15 pm

1 stop24h 00m

$1,044

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Mon 10/5

7:40 pm-8:35 pm

1 stop18h 55m

Shannon

Wed 10/14

7:30 am-7:05 pm

2 stops17h 35m

$1,054

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 Shannon from

How to get the cheapest flight ticket from Dallas to Shannon, Clare

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 month to fly to Shannon, Clare?

In general, February is the cheapest month to fly from Dallas to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Shannon, Clare during the month of February, then departing from Dallas during the month April is also very affordable. Most momondo users find prices during this month for around $438.

Cheap Dallas to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to Shannon, Clare

Fastest flight time

14h 10m

Direct flights

None
The fastest flight from Dallas to Shannon, Clare takes 14h 10m
There are no direct flights from Dallas to Shannon, Clare. There are no popular flight routes from Dallas to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from Dallas to Shannon, Clare

  • How far is Dallas to Shannon by plane?

    Shannon is 4371.8 mi away from Dallas. Typically, this will take 14h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Dallas to Shannon Airport?

    Prices for flights from Dallas to Shannon Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dallas to Shannon Airport?

  • How old do you have to be to fly from Dallas to Shannon Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas to Shannon Airport.

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

    The required travel and health documents for your Shannon 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 Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Dallas to Shannon, Clare

Compare and see reviews for airlines that fly from Dallas to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $438Free CancellationRating
7.1
11,842 reviews
Search American Airlines flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
10,058 reviews
Search United Airlines flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Adare
Lahinch
Bunratty
Tipperary

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Shannon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from Dallas.

Can I find flights from Dallas to Shannon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Shannon from Dallas with this policy.

How can momondo help me find flights from Dallas to Shannon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Shannon from Dallas.

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

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

An easier way to manage your Shannon, Clare trip

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