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Chicago → Barcelona

Dec 1, 2026 · return Dec 8, 2026

ORD → BCN1 adulteconomyRound trip

7 flight options · 4 airlines

Nonstop flights

Tue, Dec 1 – Tue, Dec 8

United Airlines
9:50 pmORD
8h 25m
Nonstop
1:15 pm+1BCN
United Airlines
3:10 pmBCN
9h 50m
Nonstop
6:00 pmORD

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 1 – Tue, Dec 8

British Airways
9:50 pmORD
11h 20m
LHR · 1h 20m
4:10 pm+1BCN
British Airways
12:20 pmBCN
13h 25m
LHR · 1h 55m
6:45 pmORD

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

Aer Lingus
3:55 pmORD
11h 55m
DUB · 1h 55m
10:50 am+1BCN
United Airlines
3:10 pmBCN
9h 50m
Nonstop
6:00 pmORD

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

Delta Air Lines
3:59 pmORD
11h 46m
ATL · 1h 16m
10:45 am+1BCN
United Airlines
3:10 pmBCN
9h 50m
Nonstop
6:00 pmORD

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

United Airlines
2:22 pmORD
11h 38m
IAD · 1h 28m
9:00 am+1BCN
United Airlines
3:10 pmBCN
9h 50m
Nonstop
6:00 pmORD

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

United Airlines
3:40 pmORD
12h 10m
FCO · 1h 15m
10:50 am+1BCN
United Airlines
3:10 pmBCN
9h 50m
Nonstop
6:00 pmORD

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

Delta Air Lines
1:35 pmORD
12h 5m
JFK · 1h 58m
8:40 am+1BCN
United Airlines
3:10 pmBCN
9h 50m
Nonstop
6:00 pmORD

Round-trip total · 1 adult · Taxes included

Make this trip yours

ORD ⇄ BCN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-01 → 2026-12-08United AirlinesUA769 / UA770$850.002026-10-29T01:52:45Z
2026-12-01 → 2026-12-08British AirwaysBA296 + BA484 / BA477 + BA297$750.002026-10-29T01:52:45Z
2026-12-01 → 2026-12-08Aer Lingus / United AirlinesEI122 + EI562 / UA770$760.002026-10-29T01:52:45Z
2026-12-01 → 2026-12-08Delta Air Lines / United AirlinesDL1477 + DL270 / UA770$820.002026-10-29T01:52:45Z
2026-12-01 → 2026-12-08United AirlinesUA587 + UA992 / UA770$805.002026-10-29T01:52:45Z
2026-12-01 → 2026-12-08United AirlinesUA970 + AZ74 / UA770$805.002026-10-29T01:52:45Z
2026-12-01 → 2026-12-08Delta Air Lines / United AirlinesDL5035 + DL168 / UA770$820.002026-10-29T01:52:45Z

2026-12-01 → 2026-12-08 · $850.00

  • United Airlines UA769: ORD 2026-12-01 21:50:00 → BCN 2026-12-02 13:15:00; nonstop; 505 minutes. Local airport times.
  • United Airlines UA770: BCN 2026-12-08 15:10:00 → ORD 2026-12-08 18:00:00; nonstop; 590 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $750.00

  • British Airways BA296 / BA484: ORD 2026-12-01 21:50:00 → BCN 2026-12-02 16:10:00; 1 stop(s) via LHR; 680 minutes. Local airport times.
    • BA296: ORD 2026-12-01 21:50:00 → LHR 2026-12-02 11:35:00; layover at LHR: 80 minutes.
    • BA484: LHR 2026-12-02 12:55:00 → BCN 2026-12-02 16:10:00.
  • British Airways BA477 / BA297: BCN 2026-12-08 12:20:00 → ORD 2026-12-08 18:45:00; 1 stop(s) via LHR; 805 minutes. Local airport times.
    • BA477: BCN 2026-12-08 12:20:00 → LHR 2026-12-08 13:45:00; layover at LHR: 115 minutes.
    • BA297: LHR 2026-12-08 15:40:00 → ORD 2026-12-08 18:45:00.

2026-12-01 → 2026-12-08 · $760.00

  • Aer Lingus EI122 / EI562: ORD 2026-12-01 15:55:00 → BCN 2026-12-02 10:50:00; 1 stop(s) via DUB; 715 minutes. Local airport times.
    • EI122: ORD 2026-12-01 15:55:00 → DUB 2026-12-02 05:15:00; layover at DUB: 115 minutes.
    • EI562: DUB 2026-12-02 07:10:00 → BCN 2026-12-02 10:50:00.
  • United Airlines UA770: BCN 2026-12-08 15:10:00 → ORD 2026-12-08 18:00:00; nonstop; 590 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $820.00

  • Delta Air Lines DL1477 / DL270: ORD 2026-12-01 15:59:00 → BCN 2026-12-02 10:45:00; 1 stop(s) via ATL; 706 minutes. Local airport times.
    • DL1477: ORD 2026-12-01 15:59:00 → ATL 2026-12-01 18:54:00; layover at ATL: 76 minutes.
    • DL270: ATL 2026-12-01 20:10:00 → BCN 2026-12-02 10:45:00.
  • United Airlines UA770: BCN 2026-12-08 15:10:00 → ORD 2026-12-08 18:00:00; nonstop; 590 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $805.00

  • United Airlines UA587 / UA992: ORD 2026-12-01 14:22:00 → BCN 2026-12-02 09:00:00; 1 stop(s) via IAD; 698 minutes. Local airport times.
    • UA587: ORD 2026-12-01 14:22:00 → IAD 2026-12-01 17:22:00; layover at IAD: 88 minutes.
    • UA992: IAD 2026-12-01 18:50:00 → BCN 2026-12-02 09:00:00.
  • United Airlines UA770: BCN 2026-12-08 15:10:00 → ORD 2026-12-08 18:00:00; nonstop; 590 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $805.00

  • United Airlines UA970 / AZ74: ORD 2026-12-01 15:40:00 → BCN 2026-12-02 10:50:00; 1 stop(s) via FCO; 730 minutes. Local airport times.
    • UA970: ORD 2026-12-01 15:40:00 → FCO 2026-12-02 07:45:00; layover at FCO: 75 minutes.
    • AZ74: FCO 2026-12-02 09:00:00 → BCN 2026-12-02 10:50:00.
  • United Airlines UA770: BCN 2026-12-08 15:10:00 → ORD 2026-12-08 18:00:00; nonstop; 590 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $820.00

  • Delta Air Lines DL5035 / DL168: ORD 2026-12-01 13:35:00 → BCN 2026-12-02 08:40:00; 1 stop(s) via JFK; 725 minutes. Local airport times.
    • DL5035: ORD 2026-12-01 13:35:00 → JFK 2026-12-01 16:57:00; layover at JFK: 118 minutes.
    • DL168: JFK 2026-12-01 18:55:00 → BCN 2026-12-02 08:40:00.
  • United Airlines UA770: BCN 2026-12-08 15:10:00 → ORD 2026-12-08 18:00:00; nonstop; 590 minutes. Local airport times.

More dates for this route