American, British Airways, and Lufthansa have round-trip flights from Houston (IAH) to Athens (ATH) for $490-$534 with a connection. Flights November to February. No Thanksgiving dates.
Category: <span>British Airways</span>
British Airways, Finnair, and Iberia have round-trip flights from Houston (IAH) to Berlin (BER) for $515-$519 with a connection. Flights November to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Thanksgiving dates.
British Airways, Iberia, and Finnair have round-trip flights from Houston (IAH) to Zurich (ZRH) for $455-$463 with a connection. Flights October to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
British Airways, Finnair, Iberia, American Airlines and various other airlines have round-trip flights from Houston (IAH) to Valencia (VLC) for $587-$597 with a connection. Flights October, November, and March. Departures on Monday, Tuesday, and Wednesday. 7-day minimum stay required. No Thanksgiving dates.
American Airlines, British Airways, and Finnair have round-trip flights from Houston (IAH) to Naples, Italy (NAP) for $565 with a connection. Flights in October. Departures on Monday, Tuesday, and Wednesday. Limited available dates.
British Airways and Iberia have round-trip flights from Houston (IAH) to London, United Kingdom (LHR) for $527-$587, NONSTOP. Flights July to September. No Saturday departures. Very limited date selection.
Oneworld has round-trip flights from Houston (IAH) to Paris (CDG) for $420-$448 with a connection. Flights in August, October, November, and December. Departures on Monday, Tuesday, Wednesday, and Sunday. Holiday blackouts.
British Airways and American Airlines have round-trip flights from Houston (IAH) to Rome (FCO) for $504 with a connection. Flights October to December. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Christmas dates available.
Air Canada, United, Delta, British Airways and various other airlines have round-trip flights from Houston (IAH/HOU) to Rome (FCO) for $539-$556 with a connection. Flights October to February. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
Oneworld has round-trip flights from Houston (IAH) to Naples, Frankfurt, or Amsterdam (NAP, FRA, AMS) for $502-$563 with a connection. Naples flights August to October. Frankfurt and Amsterdam flights in August, October, November, December, January, and February. 7-day minimum stay required.
American Airlines, British Airways, and Finnair have round-trip flights from Houston (IAH) to Paris (CDG) for $448-$476 with a connection. Flights August to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
British Airways and Finnair have round-trip flights from Houston (IAH) to Santorini (JTR) for $610-$695 with a connection. Flights August to October. No Saturday departures. Very few extended weekends available.
This will require an overnight stay in LHR for the return leg of the trip.
Today most of the major airline alliances have round-trip flights from Houston (IAH) to Newcastle upon Tyne, Prague, Stockholm, Porto, or Basel (NCL, PRG, ARN, OPO, BSL) for $550-$594 with a connection. Flights August to March. 7-day minimum stay required.
British Airways, American Airlines, and Finnair have round-trip flights from Houston (IAH) to Madrid (MAD) for $476-$491 with a connection. Flights September to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
Delta, Virgin Atlantic, American Airlines, British Airways and various other airlines have round-trip flights from Houston (IAH) to London, United Kingdom (LHR) for $598-$631 with a connection. Flights in May, August, September, October, November, December, January, February, and March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. Holiday blackouts.
A Carry-on bag and also a personal item is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
British Airways, Finnair, Iberia, American Airlines and various other airlines have round-trip flights from Houston (IAH) to Paris (CDG) for $622-$628 with a connection. Flights April, May, August, September, October, and November. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Thanksgiving dates.
A Carry-on bag and also a personal item is allowed for free on American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
British Airways and Iberia have round-trip flights from Houston (IAH) to Amsterdam (AMS) for $613-$629 with a connection. Flights April, May, August, September, October, and November. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Thanksgiving dates.
British Airways, Iberia, and Finnair have round-trip flights from Houston (IAH) to Basel (BSL) for $586-$597 with a connection. Flights in August, October, November, December, January, and February. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. Holiday blackouts.
British Airways, Finnair, Iberia, American Airlines and various other airlines have round-trip flights from Houston (IAH) to Newcastle upon Tyne (NCL) for $658-$670 with a connection. Flights April, May, September, October, November, December, and January. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. Holiday blackouts.
A Carry-on bag and also a personal item is allowed for free on American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.













