Find flight deals with United Airlines from 343€ *

It's time to visit your favorite destinations again!

We know travel looks a little different these days but rest assured that we’re here for you every step of the way with more flexibility and peace of mind when you travel. Whether it’s the endless open spaces of California to the wide sandy beaches of Hawaii and The Caribbean, we cannot wait to welcome you back.

What to expect when you travel:
Throughout your journey, we’re putting safety and cleanliness at the forefront of your travel experience with the goal of delivering an industry-leading standard of cleanliness through our United CleanPlus℠ program. Click here to learn more.

U.S. entry requirements and international travel restrictions:
Remember, you may still be subject to local country restrictions so check our Destination Travel Guide for specific details.

Information about your upcoming trip:
If you’ve already booked your flight, you can find information specific to your upcoming trip in the Travel-Ready Center

Find United's best fares to popular destinations

Select travel class

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

United Airlines popular destinations from Spain

Trending flights deals with United

Select travel class
Trending flights deals with United
From
To
Fare Type
Dates
Price
FromBarcelona (BCN)ToNew York/Newark (EWR)Roundtrip
|
Economy
21/01/2025 - 27/01/2025

from

500€ *

Viewed: 15 hours ago

FromMadrid (MAD)ToNew York/Newark (EWR)Roundtrip
|
Economy
27/12/2024 - 29/04/2025

from

504€ *

Viewed: 16 hours ago

FromBarcelona (BCN)ToChicago (ORD)Roundtrip
|
Economy
23/12/2024 - 06/01/2025

from

933€ *

Viewed: 1 hour ago

FromTenerife (TFS)ToNew York/Newark (EWR)Roundtrip
|
Economy
15/01/2025 - 22/01/2025

from

539€ *

Viewed: 17 hours ago

FromBarcelona (BCN)ToLos Angeles (LAX)Roundtrip
|
Economy
07/01/2025 - 17/01/2025

from

1.301€ *

Viewed: 12 hours ago

FromMalaga (AGP)ToNew York/Newark (EWR)Roundtrip
|
Economy
12/02/2025 - 26/02/2025

from

437€ *

Viewed: 3 hours ago

FromValencia (VLC)ToNew York/Newark (EWR)Roundtrip
|
Economy
15/02/2025 - 19/02/2025

from

436€ *

Viewed: 12 hours ago

FromBarcelona (BCN)ToSan Diego (SAN)Roundtrip
|
Economy
18/02/2025 - 25/02/2025

from

656€ *

Viewed: 17 hours ago

FromBarcelona (BCN)ToSao Paulo (GRU)Roundtrip
|
Economy
16/02/2025 - 23/02/2025

from

879€ *

Viewed: 17 hours ago

FromBilbao (BIO)ToSan Francisco (SFO)Roundtrip
|
Economy
05/02/2025 - 09/02/2025

from

415€ *

Viewed: 10 hours ago

FromMadrid (MAD)ToOrlando (MCO)Roundtrip
|
Economy
11/01/2025 - 12/01/2025

from

800€ *

Viewed: 9 hours ago

FromBarcelona (BCN)ToMexico City (MEX)Roundtrip
|
Economy
04/02/2025 - 18/02/2025

from

708€ *

Viewed: 17 hours ago

FromPalma de Mallorca (PMI)ToSan Luis Obispo (SBP)Roundtrip
|
Economy
22/01/2025 - 05/02/2025

from

759€ *

Viewed: 14 hours ago

FromMalaga (AGP)ToSan Francisco (SFO)Roundtrip
|
Economy
05/02/2025 - 19/02/2025

from

431€ *

Viewed: 10 hours ago

FromMadrid (MAD)ToWashington, D.C. (DCA)Roundtrip
|
Economy
29/01/2025 - 02/02/2025

from

394€ *

Viewed: 14 hours ago

FromMadrid (MAD)ToSao Paulo (GRU)Roundtrip
|
Economy
16/02/2025 - 23/02/2025

from

883€ *

Viewed: 14 hours ago

FromBarcelona (BCN)ToFort Lauderdale (FLL)Roundtrip
|
Economy
29/01/2025 - 12/02/2025

from

519€ *

Viewed: 17 hours ago

FromBarcelona (BCN)ToLas Vegas (LAS)Roundtrip
|
Economy
17/01/2025 - 19/01/2025

from

715€ *

Viewed: 9 hours ago

FromTenerife (TFS)ToMinneapolis (MSP)Roundtrip
|
Economy
13/01/2025 - 27/01/2025

from

738€ *

Viewed: 12 hours ago

FromMalaga (AGP)ToDenver (DEN)Roundtrip
|
Economy
10/02/2025 - 24/02/2025

from

678€ *

Viewed: 10 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.