
Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 12, 2026.
Round-trip from | $725 (Expedia) |
|---|
Fly from
Fly to
Route
Depart
Return
McAllenBarcelona
MFE McAllen Miller Intl - BCN Barcelona-El Prat
MFEBCN
McAllen Miller Intl
Sun 4/18
1:10 pm-10:10 am
1 stop14h 00m
Barcelona-El Prat
Thu 4/22
10:45 am-6:52 pm
1 stop15h 07m
McAllenBarcelona
MFE McAllen Miller Intl - BCN Barcelona-El Prat
MFEBCN
McAllen Miller Intl
Tue 2/16
5:12 am-9:00 am
2 stops20h 48m
Barcelona-El Prat
Fri 2/19
10:30 am-11:15 pm
2 stops19h 45m
McAllenBarcelona
MFE McAllen Miller Intl - BCN Barcelona-El Prat
MFEBCN
McAllen Miller Intl
Tue 2/16
7:00 am-9:35 am
3 stops43h 35m
Barcelona-El Prat
Fri 2/19
1:35 pm-11:31 am
3 stops28h 56m
McAllenBarcelona
MFE McAllen Miller Intl - BCN Barcelona-El Prat
MFEBCN
McAllen Miller Intl
Fri 2/12
5:10 pm-8:20 am
2 stops56h 10m
Barcelona-El Prat
Wed 2/17
11:00 am-4:05 pm
2 stops36h 05m
McAllenBarcelona
MFE McAllen Miller Intl - BCN Barcelona-El Prat
MFEBCN
McAllen Miller Intl
Fri 2/12
7:00 am-9:35 am
3 stops19h 35m
Barcelona-El Prat
Wed 2/17
1:35 pm-11:31 am
3 stops28h 56m
McAllenBarcelona
MFE McAllen Miller Intl - BCN Barcelona-El Prat
MFEBCN
McAllen Miller Intl
Sat 12/26
7:25 pm-9:35 am
2 stops31h 10m
Barcelona-El Prat
Sun 1/10
11:00 am-4:06 pm
2 stops36h 06m
Everything you need to know about your flight from McAllen to Barcelona
Overall
Entertainment
Food
Comfort
Crew
Boarding
Reviews
Jennifer,Aug 2023
SFO - BCN
Overall
Entertainment
Food
Comfort
Crew
Boarding
Reviews
Jennifer,Aug 2023
SFO - BCN
Overall
Entertainment
Food
Comfort
Crew
Boarding
Reviews
Jennifer,Aug 2023
SFO - BCN
Find useful and relevant information for your journey from McAllen to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$507 | Average$1,228 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$796 | Average$1,109 | FlexibilityNo cancel fee | On-time77% |