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About Children and Infants

Unaccompanied Minors

You must contact the airline directly before purchasing a ticket for an unaccompanied minor. Most airlines allow unaccompanied minors to travel on their flights, but have special restrictions, so please check with the airline to confirm specific policies. Age restrictions vary by airline.

In general, children under the age of 5 may never travel alone. Most airlines require unaccompanied minors services for children ages 5-14, and some require it through age 17. Additional fees apply (approximately $25-$100 each way) and can be paid at check-in.

For security reasons, most airlines do not allow unaccompanied minors to travel on the last connecting flight of the day. Some carriers require unaccompanied minors to travel on non-stop flights only. The specific flights required vary by airline, so check directly with them prior to making a reservation.

Infants (Children Under 2)

If you are traveling with an infant (a child less than 24 months old) in lap there is usually no charge for US travel. However, the airline may charge a special fare for International travel. Please check with airline(s) for specific rules for purchasing a ticket for an infant, as well as any documentation that may be required (such as a birth certificate).

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Terms & Conditions
- Fares include all Fuel Surcharges and ad calorem tax. Other tax & fees not included.
- Tickets are non refundable, non transferable and non assignable.
- Name changes are not permitted
- Fares are subject to change without notice.
- Fares subject to availability.
- Lowest fares may require an advance purchase of up to 21 days.
- Certain Blackout dates may apply.

Find a Cheap Flight to Barcelona

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Nothing beats strolling down the elegant main thoroughfare of Las Ramblas on a sunny day and being entertained by the "living statue" street entertainers. Let Smartfares.com help you to get a Barcelona one-way flight. It’s a vibrant city and you may not want to go home! Whether you want to sample the flamenco, the Catalan cuisine or the architecture, we will be there to get you affordable airfare. The inventive buildings designed by the architect Gaudi are some of the most popular tourist attractions, particularly the impressive cathedral of Sagrada Familia and his designs at Parc Guell. Football fans can visit Camp Nou, home to Barcelona FC. The museum at the stadium tells the history of the club and displays memorabilia and photographs. Marvel at the water acrobatic display set to music at the Musical Fountain show at Placa Espanya. Visitors have a choice of day trips including a trip into the Pyrenees Mountains.