
Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) 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 2, 2026.
Round-trip from | $662 (United Airlines) |
|---|---|
One-way from | $330 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $977 |
Fly from
Fly to
Route
Depart
Return
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Tue 1/12
7:10 am-8:25 am
3 stops43h 15m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Wed 11/18
1:28 pm-10:50 am
2 stops15h 22m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Tue 1/12
5:30 am-8:40 am
2 stops21h 10m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Wed 11/18
1:28 pm-1:00 pm
3 stops17h 32m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Wed 11/18
6:00 am-9:00 am
1 stop21h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Tue 2/23
6:00 am-9:00 am
2 stops21h 00m
Barcelona-El Prat
Fri 2/26
10:30 am-11:43 pm
1 stop19h 13m
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Sat 2/13
6:00 am-9:35 am
2 stops45h 35m
Barcelona-El Prat
Fri 2/19
10:30 am-11:43 pm
1 stop19h 13m
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Tue 1/19
11:42 am-8:40 am
1 stop14h 58m
Barcelona-El Prat
Wed 1/27
10:50 am-11:59 pm
1 stop19h 09m
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Tue 1/19
8:06 am-8:40 am
1 stop18h 34m
Barcelona-El Prat
Wed 1/27
10:50 am-9:58 pm
1 stop17h 08m
HartfordBarcelona
BDL Hartford Bradley Intl - BCN Barcelona-El Prat
BDLBCN
Hartford Bradley Intl
Tue 1/19
11:42 am-9:00 am
2 stops15h 18m
Barcelona-El Prat
Wed 1/27
10:50 am-11:59 pm
1 stop19h 09m
Everything you need to know about your flight from Hartford to Barcelona
Overall
Comfort
Boarding
Crew
Food
Entertainment
Reviews
Anonymous,Aug 2026
DUB - BCN
Overall
Comfort
Boarding
Crew
Food
Entertainment
Reviews
Anonymous,Aug 2026
DUB - BCN
Overall
Comfort
Boarding
Crew
Food
Entertainment
Reviews
Anonymous,Aug 2026
DUB - BCN
Overall
Comfort
Boarding
Crew
Food
Entertainment
Reviews
Anonymous,Aug 2026
DUB - BCN
Overall
Comfort
Boarding
Crew
Food
Entertainment
Reviews
Anonymous,Aug 2026
DUB - BCN
Find useful and relevant information for your journey from Hartford 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$383 | Average$599 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$525 | Average$977 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$616 | Average$896 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$627 | Average$1,059 | FlexibilityNo cancel fee | On-time71% |