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Cheap Flights from Houston to Shannon - HOU to SNN

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You must make at least one connection to fly from Houston, TX to Shannon.
United Airlines has 490 connecting flights between Houston, TX and Shannon.

Cheap Domestic Flights from Houston - HOU

Flights
Airline
Lowest Price
JetBlue, Frontier, AirTran, American, US Airways, United, Spirit
$259
US Airways, AirTran, Frontier, Spirit, American, Delta, United, Alaska
$79
American, United, Delta, US Airways, AirTran
$118
American, AirTran, Alaska, United, Delta, US Airways, Spirit, Frontier
$263
American, Spirit, United
$160

Cheap Domestic Flights to Shannon - SNN

Flights
Airline
Lowest Price
Frontier, JetBlue, US Airways, United, AirTran, American
$235

Cheap International Flights from Houston - HOU

Flights
Airline
Lowest Price
Air Berlin, US Airways, Air Canada, United, Delta, American, KLM, Turkish, British Airways, Swiss, Finnair, Alitalia, Brussels, Austrian, Iberia, LOT, Lufthansa, SAS, Tap Portugal, Air France
$960
United, Swiss, Alitalia, Finnair, US Airways, KLM, Air Canada, Aer Lingus, Iberia, Lufthansa, Air France, American, British Airways, Delta, Turkish
$791
Alitalia, Brussels, Austrian, Air Tahiti Nui, SAS, LOT, Swiss, KLM, Turkish, AeroMexico, Finnair, British Airways, Iberia, Lufthansa, Air France, Air Berlin, American, Delta, United, Air Canada, Tap Portugal, US Airways
$865
US Airways, United, Alitalia, Air Canada, Delta, American, Air France, Lufthansa, Tap Portugal, LOT, British Airways, Finnair, Brussels, Austrian, SAS, Swiss, KLM, Turkish, Iberia
$834
KLM, British Airways, United
$981
Swiss, LOT, SAS, Austrian, KLM, Alitalia, Lufthansa, Brussels, Tap Portugal, Air France, Air Berlin, American, Delta, Air Canada, Singapore, United, Iberia, British Airways, Finnair, US Airways, Turkish
$895
Iberia, British Airways, Lufthansa, Air France, American, United, Delta, Air Canada, KLM, Swiss, Austrian, Brussels, Finnair, Alitalia
$934
Iberia, Lufthansa, American, United, Delta, Air France, British Airways, Finnair, Air Canada, US Airways, KLM, Alitalia
$1211
Iberia, Lufthansa, Air France, Turkish, American, Delta, United, LOT, Air Canada, British Airways, Finnair, US Airways, KLM, Swiss, Austrian, Brussels, Alitalia
$870
Lufthansa, Iberia, Air Canada, British Airways, United, American
$1074
Finnair, Austrian, Air Canada, United, Alitalia, Delta, American, Air Berlin, Air France, Iberia, Turkish, Brussels, Lufthansa, LOT, Swiss, KLM, US Airways, British Airways
$865
Alitalia, Austrian, SAS, LOT, Swiss, Brussels, Finnair, Delta, British Airways, Air Canada, United, American, Air France, Lufthansa, Iberia, Emirates, KLM, Turkish, US Airways, Air Berlin
$846

Cheap International Flights to Shannon - SNN

Flights
Airline
Lowest Price
American, Delta, United, Air Canada, British Airways, KLM, US Airways, Air France, Iberia, Aer Lingus, Lufthansa
$821
Air France, Lufthansa, Iberia, Air Canada, Aer Lingus, United, Delta, US Airways, KLM, British Airways, American
$989
US Airways, Virgin Atlantic, Turkish, KLM, SAS, Alitalia, British Airways, Air Canada, United, Delta, American, Air Berlin, Air France, Iberia, Lufthansa
$1093
United, Delta, Air France, Lufthansa, Iberia, Aer Lingus, Air Canada, Alitalia, KLM, Turkish, British Airways, US Airways, American
$822
Lufthansa, Aer Lingus, Iberia, Air France, American, Delta, United, Air Canada, British Airways, Alitalia, KLM, Turkish, US Airways
$872
British Airways, Air Canada, United, Virgin Atlantic, Delta, Alitalia, KLM, Turkish, Air France, Lufthansa, Iberia, US Airways, American
$1124
KLM, SAS, Turkish, Air Tahiti Nui, Alitalia, British Airways, Iberia, Lufthansa, Air France, Air Berlin, American, Delta, United, Air Canada, US Airways
$1052
United, KLM, British Airways
$937
British Airways, United, KLM
$1043
AeroMexico, Alitalia, Iberia, Air France, United, Air Canada, British Airways, KLM, Turkish, US Airways, Delta, American, Lufthansa
$999
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Cheap Flights from Houston to Shannon, from $980 Round trip from HOU to SNN