Chicago (ORD) to Barcelona (BCN), Apr 29, 2027: round trips from $1,035, one way from $620

Chicago (ORD) to Barcelona (BCN), Apr 29, 2027: round trips from $1,035, one way from $620 on Axel, checked Nov 14, 2026. Lowest published fares: $1,035 round trip, Axel-exclusive, Aer Lingus / Air Canada, 1 stop, Apr 29, 2027 – May 7, 2027; $620 one way, Axel-exclusive, Aer Lingus, 1 stop, Apr 29, 2027; 1 adult, economy, checked Nov 14, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Hotels in Barcelona for these trips

Hotels: under a trip, hotels in Barcelona for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Barcelona for these nights (Apr 29 – May 1, 2027 · 2 nights · 2 adults, 1 room): 3★ SM Hotel Sant Antoni, $165 a night, $330 for 2 nights · 4★ Ronda Lesseps Hotel, $178 a night, $356 for 2 nights · 5★ InterContinental Barcelona by IHG, $344 a night, $688 for 2 nights
• Hotels in Barcelona for these nights (Apr 29 – May 2, 2027 · 3 nights · 2 adults, 1 room): 3★ SM Hotel Sant Antoni, $178 a night, $533 for 3 nights · 4★ Ronda Lesseps Hotel, $190 a night, $571 for 3 nights · 5★ InterContinental Barcelona by IHG, $359 a night, $1,076 for 3 nights
• Hotels in Barcelona for these nights (Apr 29 – May 3, 2027 · 4 nights · 2 adults, 1 room): 3★ SM Hotel Teatre Auditori, $178 a night, $712 for 4 nights · 4★ Ronda Lesseps Hotel, $189 a night, $755 for 4 nights · 5★ InterContinental Barcelona by IHG, $361 a night, $1,443 for 4 nights
• Hotels in Barcelona for these nights (Apr 29 – May 4, 2027 · 5 nights · 2 adults, 1 room): 3★ SM Hotel Teatre Auditori, $173 a night, $865 for 5 nights · 4★ Ronda Lesseps Hotel, $189 a night, $947 for 5 nights · 5★ InterContinental Barcelona by IHG, $350 a night, $1,749 for 5 nights
• Hotels in Barcelona for these nights (Apr 29 – May 5, 2027 · 6 nights · 2 adults, 1 room): 3★ SM Hotel Teatre Auditori, $182 a night, $1,090 for 6 nights · 4★ Ronda Lesseps Hotel, $192 a night, $1,150 for 6 nights · 5★ InterContinental Barcelona by IHG, $343 a night, $2,055 for 6 nights
• Hotels in Barcelona for these nights (Apr 29 – May 6, 2027 · 7 nights · 2 adults, 1 room): 3★ SM Hotel Teatre Auditori, $185 a night, $1,297 for 7 nights · 4★ Ronda Lesseps Hotel, $196 a night, $1,370 for 7 nights · 5★ InterContinental Barcelona by IHG, $337 a night, $2,361 for 7 nights
• Hotels in Barcelona for these nights (Apr 29 – May 7, 2027 · 8 nights · 2 adults, 1 room): 3★ SM Hotel Sant Antoni, $188 a night, $1,506 for 8 nights · 4★ Ronda Lesseps Hotel, $198 a night, $1,583 for 8 nights · 5★ InterContinental Barcelona by IHG, $337 a night, $2,699 for 8 nights
• Hotels in Barcelona for these nights (Apr 29 – May 8, 2027 · 9 nights · 2 adults, 1 room): 3★ SM Hotel Sant Antoni, $191 a night, $1,715 for 9 nights · 4★ Ronda Lesseps Hotel, $198 a night, $1,786 for 9 nights · 5★ InterContinental Barcelona by IHG, $337 a night, $3,037 for 9 nights
• Hotels in Barcelona for these nights (Apr 29 – May 9, 2027 · 10 nights · 2 adults, 1 room): 3★ SM Hotel Sant Antoni, $194 a night, $1,940 for 10 nights · 4★ Ronda Lesseps Hotel, $200 a night, $1,997 for 10 nights · 5★ InterContinental Barcelona by IHG, $342 a night, $3,417 for 10 nights
• Hotels in Barcelona for these nights (Apr 29 – May 10, 2027 · 11 nights · 2 adults, 1 room): 3★ SM Hotel Sant Antoni, $190 a night, $2,095 for 11 nights · 4★ Ronda Lesseps Hotel, $198 a night, $2,175 for 11 nights · 5★ InterContinental Barcelona by IHG, $341 a night, $3,752 for 11 nights
• Hotels in Barcelona for these nights (Apr 29 – May 11, 2027 · 12 nights · 2 adults, 1 room): 3★ SM Hotel Sant Antoni, $189 a night, $2,262 for 12 nights · 4★ Ronda Lesseps Hotel, $197 a night, $2,361 for 12 nights · 5★ InterContinental Barcelona by IHG, $346 a night, $4,157 for 12 nights
• Hotels in Barcelona for these nights (Apr 29 – May 12, 2027 · 13 nights · 2 adults, 1 room): 3★ SM Hotel Sant Antoni, $186 a night, $2,421 for 13 nights · 4★ Ronda Lesseps Hotel, $196 a night, $2,547 for 13 nights · 5★ InterContinental Barcelona by IHG, $349 a night, $4,541 for 13 nights
• Hotels in Barcelona for these nights (Apr 29 – May 13, 2027 · 14 nights · 2 adults, 1 room): 3★ SM Hotel Sant Antoni, $185 a night, $2,592 for 14 nights · 4★ Ronda Lesseps Hotel, $195 a night, $2,733 for 14 nights · 5★ InterContinental Barcelona by IHG, $380 a night, $5,315 for 14 nights

All hotels in Barcelona

Route overview: Chicago to Barcelona (BCN) flight deals

2027-04-29 · one way · Axel-exclusive $620

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.

2027-04-29 · one way · Axel-exclusive $680

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.

2027-04-29 → 2027-05-01 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-01 12:20:00 → ORD 2027-05-01 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-01 12:20:00 → LHR 2027-05-01 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-01 15:40:00 → ORD 2027-05-01 18:45:00.

2027-04-29 → 2027-05-01 · Axel-exclusive $1,130

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• United Airlines UA770: BCN 2027-05-01 15:10:00 → ORD 2027-05-01 18:00:00; nonstop; 590 minutes. Local airport times.

2027-04-29 → 2027-05-02 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-02 12:20:00 → ORD 2027-05-02 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-02 12:20:00 → LHR 2027-05-02 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-02 15:40:00 → ORD 2027-05-02 18:45:00.

2027-04-29 → 2027-05-02 · Axel-exclusive $1,130

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• United Airlines UA770: BCN 2027-05-02 15:10:00 → ORD 2027-05-02 18:00:00; nonstop; 590 minutes. Local airport times.

2027-04-29 → 2027-05-03 · Axel-exclusive $1,075

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• Lufthansa LH1139 / LH430: BCN 2027-05-03 06:50:00 → ORD 2027-05-03 13:10:00; 1 stop(s) via FRA; 800 minutes. Local airport times.
  • LH1139: BCN 2027-05-03 06:50:00 → FRA 2027-05-03 09:00:00; layover at FRA: 110 minutes.
  • LH430: FRA 2027-05-03 10:50:00 → ORD 2027-05-03 13:10:00.

2027-04-29 → 2027-05-03 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-03 12:20:00 → ORD 2027-05-03 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-03 12:20:00 → LHR 2027-05-03 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-03 15:40:00 → ORD 2027-05-03 18:45:00.

2027-04-29 → 2027-05-04 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-04 12:20:00 → ORD 2027-05-04 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-04 12:20:00 → LHR 2027-05-04 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-04 15:40:00 → ORD 2027-05-04 18:45:00.

2027-04-29 → 2027-05-04 · Axel-exclusive $1,130

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• United Airlines UA770: BCN 2027-05-04 15:10:00 → ORD 2027-05-04 18:00:00; nonstop; 590 minutes. Local airport times.

2027-04-29 → 2027-05-05 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-05 12:20:00 → ORD 2027-05-05 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-05 12:20:00 → LHR 2027-05-05 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-05 15:40:00 → ORD 2027-05-05 18:45:00.

2027-04-29 → 2027-05-05 · Axel-exclusive $1,130

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• United Airlines UA770: BCN 2027-05-05 15:10:00 → ORD 2027-05-05 18:00:00; nonstop; 590 minutes. Local airport times.

2027-04-29 → 2027-05-07 · Axel-exclusive $1,035

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• Air Canada AC823 / AC8483: BCN 2027-05-07 13:35:00 → ORD 2027-05-07 19:52:00; 1 stop(s) via YUL; 797 minutes. Local airport times.
  • AC823: BCN 2027-05-07 13:35:00 → YUL 2027-05-07 16:10:00; layover at YUL: 120 minutes.
  • AC8483: YUL 2027-05-07 18:10:00 → ORD 2027-05-07 19:52:00.

2027-04-29 → 2027-05-07 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-07 12:20:00 → ORD 2027-05-07 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-07 12:20:00 → LHR 2027-05-07 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-07 15:40:00 → ORD 2027-05-07 18:45:00.

2027-04-29 → 2027-05-08 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-08 12:20:00 → ORD 2027-05-08 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-08 12:20:00 → LHR 2027-05-08 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-08 15:40:00 → ORD 2027-05-08 18:45:00.

2027-04-29 → 2027-05-08 · Axel-exclusive $1,130

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• United Airlines UA770: BCN 2027-05-08 15:10:00 → ORD 2027-05-08 18:00:00; nonstop; 590 minutes. Local airport times.

2027-04-29 → 2027-05-09 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-09 12:20:00 → ORD 2027-05-09 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-09 12:20:00 → LHR 2027-05-09 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-09 15:40:00 → ORD 2027-05-09 18:45:00.

2027-04-29 → 2027-05-09 · Axel-exclusive $1,130

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• United Airlines UA770: BCN 2027-05-09 15:10:00 → ORD 2027-05-09 18:00:00; nonstop; 590 minutes. Local airport times.

2027-04-29 → 2027-05-10 · Axel-exclusive $1,075

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• Lufthansa LH1139 / LH430: BCN 2027-05-10 06:50:00 → ORD 2027-05-10 13:10:00; 1 stop(s) via FRA; 800 minutes. Local airport times.
  • LH1139: BCN 2027-05-10 06:50:00 → FRA 2027-05-10 09:00:00; layover at FRA: 110 minutes.
  • LH430: FRA 2027-05-10 10:50:00 → ORD 2027-05-10 13:10:00.

2027-04-29 → 2027-05-10 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-10 12:20:00 → ORD 2027-05-10 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-10 12:20:00 → LHR 2027-05-10 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-10 15:40:00 → ORD 2027-05-10 18:45:00.

2027-04-29 → 2027-05-11 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-11 12:20:00 → ORD 2027-05-11 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-11 12:20:00 → LHR 2027-05-11 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-11 15:40:00 → ORD 2027-05-11 18:45:00.

2027-04-29 → 2027-05-11 · Axel-exclusive $1,130

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• United Airlines UA770: BCN 2027-05-11 15:10:00 → ORD 2027-05-11 18:00:00; nonstop; 590 minutes. Local airport times.

2027-04-29 → 2027-05-13 · Axel-exclusive $1,110

• British Airways BA296 / BA484: ORD 2027-04-29 21:50:00 → BCN 2027-04-30 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
  • BA296: ORD 2027-04-29 21:50:00 → LHR 2027-04-30 11:35:00; layover at LHR: 80 minutes.
  • BA484: LHR 2027-04-30 12:55:00 → BCN 2027-04-30 16:10:00.
• British Airways BA477 / BA297: BCN 2027-05-13 12:20:00 → ORD 2027-05-13 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
  • BA477: BCN 2027-05-13 12:20:00 → LHR 2027-05-13 13:45:00; layover at LHR: 115 minutes.
  • BA297: LHR 2027-05-13 15:40:00 → ORD 2027-05-13 18:45:00.

2027-04-29 → 2027-05-13 · Axel-exclusive $1,130

• Aer Lingus EI122 / EI562: ORD 2027-04-29 15:55:00 → BCN 2027-04-30 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
  • EI122: ORD 2027-04-29 15:55:00 → DUB 2027-04-30 05:15:00; layover at DUB: 115 minutes.
  • EI562: DUB 2027-04-30 07:10:00 → BCN 2027-04-30 10:50:00.
• United Airlines UA770: BCN 2027-05-13 15:10:00 → ORD 2027-05-13 18:00:00; nonstop; 590 minutes. Local airport times.

Explore this route

• All dates for this route
• Apr 28, 2027 · Return options
• Apr 30, 2027 · Return options
• Hotels in Barcelona with Axel

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• Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
• If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Chicago to Barcelona (BCN) flight deals · Flight search guide.
• Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.

Feedback (optional): Missing info · Axel issue