Iberia flights from Baltimore (BWI) to London Heathrow (LHR).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Wed,Sat 19:25 Baltimore (BWI) 07:45 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 777 (777) 7:20 Effective 2026-08-04 through 2026-09-30 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Tue,Thu-Sat 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:05 Valid until 2026-01-06 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Wed,Sun 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-9 (789) 7:05 Valid until 2026-01-04 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Tue,Wed,Fri,Sat 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:05 Effective 2026-01-07 through 2026-01-17 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Thu,Sun 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-9 (789) 7:05 Effective 2026-01-08 through 2026-01-15 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Tue-Fri,Sun 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:05 Effective 2026-01-18 through 2026-01-23 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Tue,Wed,Sun 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-9 (789) 7:05 Effective 2026-01-25 through 2026-02-03 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Wed-Sat 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:05 Effective 2026-01-29 through 2026-02-04 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Thu 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-9 (789) 7:05 Operates only on 2026-02-05 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Tue-Sun 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:05 Effective 2026-02-06 through 2026-02-22 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Tue-Sun 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:05 Effective 2026-02-25 through 2026-03-03 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Thu-Sat 20:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:05 Effective 2026-03-05 through 2026-03-07 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Sat 21:30 Baltimore (BWI) 09:50 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:20 Operates only on 2026-03-28 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Mon-Sat 21:30 Baltimore (BWI) 09:50 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 777 (777) 7:20 Effective 2026-03-30 through 2026-08-03 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Mon,Thu,Fri 21:30 Baltimore (BWI) 09:50 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 777 (777) 7:20 Effective 2026-08-06 through 2026-10-02 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Mon-Sat 21:30 Baltimore (BWI) 09:50 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 777 (777) 7:20 Effective 2026-10-03 through 2026-10-23 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Tue-Sun 21:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:05 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Sun 21:35 Baltimore (BWI) 09:55 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:20 Operates only on 2026-03-29 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Sun 21:35 Baltimore (BWI) 09:55 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 777 (777) 7:20 Effective 2026-04-05 through 2026-10-18 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Sat 21:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 777 (777) 7:05 Operates only on 2026-10-24 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.
Tue-Sun 21:35 Baltimore (BWI) 08:40 London Heathrow (LHR) 5 Iberia IB 3597 Non-stop Boeing 787-8 (788) 7:05 Effective from 2026-10-25 Codeshare flight, operated by British Airways.(BA 228) The flight arrives 1 day after departure.

An international route departing from Baltimore airport, United States (BWI) and arriving at London Heathrow airport, United Kingdom (LHR).
The flight distance is 3623 miles, or 5830 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 7:05 and 7:20.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Iberia IB3597

19:25

Baltimore (BWI)

07:45(+1)

London Heathrow (LHR) 5

Effective 2026-08-04 through 2026-09-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Valid until 2026-01-06

Mon
-

Tue

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Valid until 2026-01-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Effective 2026-01-07 through 2026-01-17

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Effective 2026-01-08 through 2026-01-15

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Effective 2026-01-25 through 2026-02-03

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Effective 2026-01-29 through 2026-02-04

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Operates only on 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Effective 2026-02-06 through 2026-02-22

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Effective 2026-02-25 through 2026-03-03

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

20:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Effective 2026-03-05 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

21:30

Baltimore (BWI)

09:50(+1)

London Heathrow (LHR) 5

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

21:30

Baltimore (BWI)

09:50(+1)

London Heathrow (LHR) 5

Effective 2026-03-30 through 2026-08-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

21:30

Baltimore (BWI)

09:50(+1)

London Heathrow (LHR) 5

Effective 2026-08-06 through 2026-10-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

21:30

Baltimore (BWI)

09:50(+1)

London Heathrow (LHR) 5

Effective 2026-10-03 through 2026-10-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

21:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Effective 2026-03-08 through 2026-03-27

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

21:35

Baltimore (BWI)

09:55(+1)

London Heathrow (LHR) 5

Operates only on 2026-03-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:20, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

21:35

Baltimore (BWI)

09:55(+1)

London Heathrow (LHR) 5

Effective 2026-04-05 through 2026-10-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:20, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

21:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Operates only on 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Iberia IB3597

21:35

Baltimore (BWI)

08:40(+1)

London Heathrow (LHR) 5

Effective from 2026-10-25

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 228)

Duration: 7:05, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

An international route departing from Baltimore airport, United States (BWI) and arriving at London Heathrow airport, United Kingdom (LHR).
The flight distance is 3623 miles, or 5830 km.
The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 7:05 and 7:20.

All BWI-LHR flights

All Iberia flights

Return (LHR-BWI) flights

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