Cheap Flights From William P. Hobby (HOU) To Shannon (SNN)

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Cheapest Flights from Houston (HOU) to Shannon (SNN)

The cheapest flights to Shannon found within the past 7 days were CA $1,906 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Mon., 30 Dec. - Tue., 7 Jan.
IAH
Houston
SNN
Shannon
CA $1,906 Roundtrip, found 3 days ago
CA $1,906
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon., 30 Dec. from Houston to Shannon, returning Tue., 7 Jan., priced at CA $1,906 found 3 days ago
Tue., 31 Dec. - Tue., 7 Jan.
IAH
Houston
SNN
Shannon
CA $1,908 Roundtrip, found 3 days ago
CA $1,908
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue., 31 Dec. from Houston to Shannon, returning Tue., 7 Jan., priced at CA $1,908 found 3 days ago
Sun., 29 Dec. - Tue., 7 Jan.
IAH
Houston
SNN
Shannon
CA $1,912 Roundtrip, found 3 days ago
CA $1,912
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun., 29 Dec. from Houston to Shannon, returning Tue., 7 Jan., priced at CA $1,912 found 3 days ago
Sun., 29 Dec. - Mon., 6 Jan.
IAH
Houston
SNN
Shannon
CA $1,999 Roundtrip, found 3 days ago
CA $1,999
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun., 29 Dec. from Houston to Shannon, returning Mon., 6 Jan., priced at CA $1,999 found 3 days ago
Mon., 30 Dec. - Mon., 6 Jan.
IAH
Houston
SNN
Shannon
CA $2,005 Roundtrip, found 3 days ago
CA $2,005
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon., 30 Dec. from Houston to Shannon, returning Mon., 6 Jan., priced at CA $2,005 found 3 days ago
Tue., 31 Dec. - Mon., 6 Jan.
IAH
Houston
SNN
Shannon
CA $2,007 Roundtrip, found 3 days ago
CA $2,007
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue., 31 Dec. from Houston to Shannon, returning Mon., 6 Jan., priced at CA $2,007 found 3 days ago
Wed., 25 Dec. - Tue., 31 Dec.
IAH
Houston
SNN
Shannon
CA $2,350 Roundtrip, found 2 days ago
CA $2,350
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed., 25 Dec. from Houston to Shannon, returning Tue., 31 Dec., priced at CA $2,350 found 2 days ago
Wed., 25 Dec. - Tue., 7 Jan.
IAH
Houston
SNN
Shannon
CA $2,377 Roundtrip, found 3 days ago
CA $2,377
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed., 25 Dec. from Houston to Shannon, returning Tue., 7 Jan., priced at CA $2,377 found 3 days ago
Wed., 25 Dec. - Tue., 7 Jan.
IAH
Houston
SNN
Shannon
CA $2,381 Roundtrip, found 3 days ago
CA $2,381
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed., 25 Dec. from Houston to Shannon, returning Tue., 7 Jan., priced at CA $2,381 found 3 days ago
Wed., 25 Dec. - Mon., 6 Jan.
IAH
Houston
SNN
Shannon
CA $2,389 Roundtrip, found 3 days ago
CA $2,389
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed., 25 Dec. from Houston to Shannon, returning Mon., 6 Jan., priced at CA $2,389 found 3 days ago
Thu., 26 Dec. - Tue., 31 Dec.
IAH
Houston
SNN
Shannon
CA $2,421 Roundtrip, found 2 days ago
CA $2,421
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu., 26 Dec. from Houston to Shannon, returning Tue., 31 Dec., priced at CA $2,421 found 2 days ago
Wed., 25 Dec. - Mon., 30 Dec.
IAH
Houston
SNN
Shannon
CA $2,443 Roundtrip, found 2 days ago
CA $2,443
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed., 25 Dec. from Houston to Shannon, returning Mon., 30 Dec., priced at CA $2,443 found 2 days ago
Thu., 26 Dec. - Tue., 7 Jan.
IAH
Houston
SNN
Shannon
CA $2,452 Roundtrip, found 3 days ago
CA $2,452
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu., 26 Dec. from Houston to Shannon, returning Tue., 7 Jan., priced at CA $2,452 found 3 days ago
Wed., 25 Dec. - Wed., 1 Jan.
IAH
Houston
SNN
Shannon
CA $2,478 Roundtrip, found 6 days ago
CA $2,478
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed., 25 Dec. from Houston to Shannon, returning Wed., 1 Jan., priced at CA $2,478 found 6 days ago
Thu., 26 Dec. - Mon., 6 Jan.
IAH
Houston
SNN
Shannon
CA $2,481 Roundtrip, found 3 days ago
CA $2,481
Roundtrip
found 3 days ago
Select Finnair flight, departing Thu., 26 Dec. from Houston to Shannon, returning Mon., 6 Jan., priced at CA $2,481 found 3 days ago
Mon., 23 Dec. - Tue., 31 Dec.
IAH
Houston
SNN
Shannon
CA $2,486 Roundtrip, found 2 days ago
CA $2,486
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon., 23 Dec. from Houston to Shannon, returning Tue., 31 Dec., priced at CA $2,486 found 2 days ago
Thu., 26 Dec. - Mon., 30 Dec.
IAH
Houston
SNN
Shannon
CA $2,506 Roundtrip, found 2 days ago
CA $2,506
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu., 26 Dec. from Houston to Shannon, returning Mon., 30 Dec., priced at CA $2,506 found 2 days ago
Wed., 25 Dec. - Mon., 6 Jan.
IAH
Houston
SNN
Shannon
CA $2,544 Roundtrip, found 3 days ago
CA $2,544
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed., 25 Dec. from Houston to Shannon, returning Mon., 6 Jan., priced at CA $2,544 found 3 days ago
Mon., 23 Dec. - Sun., 29 Dec.
IAH
Houston
SNN
Shannon
CA $2,755 Roundtrip, found 6 days ago
CA $2,755
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon., 23 Dec. from Houston to Shannon, returning Sun., 29 Dec., priced at CA $2,755 found 6 days ago
Mon., 30 Dec. - Sun., 5 Jan.
IAH
Houston
SNN
Shannon
CA $3,100 Roundtrip, found 3 days ago
CA $3,100
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Mon., 30 Dec. from Houston to Shannon, returning Sun., 5 Jan., priced at CA $3,100 found 3 days ago
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.