Icelandair flight FI 455: London Heathrow - Keflavik, Reykjavik

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FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu,Fri,Sun 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Valid until 2026-01-06
Sat 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 9 (7M9) 3:20 Operates only on 2026-01-03
Daily 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-01-07 through 2026-02-07
Thu,Sun 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 9 (7M9) 3:20 Effective 2026-02-08 through 2026-02-12
Mon-Wed,Fri,Sun 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-02-09 through 2026-02-15
Sat 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Airbus A321neo (32Q) 3:20 Operates only on 2026-02-14
Mon,Tue,Sun 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 9 (7M9) 3:20 Effective 2026-02-16 through 2026-02-22
Mon-Sat 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-02-18 through 2026-02-28
Daily 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-03-01 through 2026-03-10
Mon,Wed,Sun 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 9 (7M9) 3:20 Effective 2026-03-11 through 2026-03-18
Tue,Thu-Sat 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-03-12 through 2026-03-28
Sun 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Airbus A321neo (32Q) 3:20 Operates only on 2026-03-22
Mon,Wed 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 9 (7M9) 3:20 Effective 2026-03-23 through 2026-03-25
Sun 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 757-200 (75W) 3:20 Operates only on 2026-10-25
Daily 20:35 London Heathrow (LHR) 2 23:55 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective from 2026-10-26
Tue-Sun 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 757-200 (75W) 3:10 Effective 2026-03-29 through 2026-04-05
Mon 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Operates only on 2026-03-30
Daily 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 757-200 (75W) 3:10 Effective 2026-04-06 through 2026-04-14
Wed,Sun 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Airbus A321neo (32Q) 3:10 Effective 2026-04-15 through 2026-04-19
Thu,Sat 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-04-16 through 2026-04-18
Mon-Fri 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 757-200 (75W) 3:10 Effective 2026-04-17 through 2026-04-24
Mon,Tue,Thu,Sat,Sun 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 757-200 (75W) 3:10 Effective 2026-04-25 through 2026-05-05
Wed 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Airbus A321neo (32Q) 3:10 Operates only on 2026-04-29
Fri 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Operates only on 2026-05-01
Daily 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 757-200 (75W) 3:10 Effective 2026-05-06 through 2026-05-25
Tue,Wed 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-05-26 through 2026-06-02
Mon,Wed-Sun 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 757-200 (75W) 3:10 Effective 2026-05-28 through 2026-09-14
Tue 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-06-09 through 2026-09-08
Daily 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 757-200 (75W) 3:10 Effective 2026-09-15 through 2026-10-23
Sat 21:25 London Heathrow (LHR) 2 23:35 Keflavik, Reykjavik (KEF)
FI 455 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Operates only on 2026-10-24
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Parallax here LHR-KEF
Icelandair flight FI 455:
London Heathrow - Keflavik, Reykjavik
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Icelandair FI455
Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Icelandair FI455
Effective 2026-01-07 through 2026-02-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Effective 2026-02-08 through 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Icelandair FI455
Effective 2026-02-09 through 2026-02-15
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Airbus A321neo (32Q)

Direct Flights:

Icelandair FI455
Effective 2026-02-16 through 2026-02-22
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Icelandair FI455
Effective 2026-02-18 through 2026-02-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Effective 2026-03-01 through 2026-03-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Effective 2026-03-11 through 2026-03-18
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Icelandair FI455
Effective 2026-03-12 through 2026-03-28
Mon
-
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Operates only on 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Airbus A321neo (32Q)

Direct Flights:

Icelandair FI455
Effective 2026-03-23 through 2026-03-25
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Icelandair FI455
Operates only on 2026-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 757-200 (75W)

Direct Flights:

Icelandair FI455
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Effective 2026-03-29 through 2026-04-05
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 757-200 (75W)

Direct Flights:

Icelandair FI455
Operates only on 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Effective 2026-04-06 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 757-200 (75W)

Direct Flights:

Icelandair FI455
Effective 2026-04-15 through 2026-04-19
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Airbus A321neo (32Q)

Direct Flights:

Icelandair FI455
Effective 2026-04-16 through 2026-04-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Effective 2026-04-17 through 2026-04-24
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 757-200 (75W)

Direct Flights:

Icelandair FI455
Effective 2026-04-25 through 2026-05-05
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 3:10, non-stop
Boeing 757-200 (75W)

Direct Flights:

Icelandair FI455
Operates only on 2026-04-29
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Airbus A321neo (32Q)

Direct Flights:

Icelandair FI455
Operates only on 2026-05-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Effective 2026-05-06 through 2026-05-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 757-200 (75W)

Direct Flights:

Icelandair FI455
Effective 2026-05-26 through 2026-06-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Effective 2026-05-28 through 2026-09-14
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 757-200 (75W)

Direct Flights:

Icelandair FI455
Effective 2026-06-09 through 2026-09-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Icelandair FI455
Effective 2026-09-15 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 757-200 (75W)

Direct Flights:

Icelandair FI455
Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
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Parallax here LHR-KEF
  • FI 455 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Keflavik, Reykjavik airport, Iceland (KEF).
  • The flight distance is 1177 miles, or 1894 km.
  • The timezone of both the departure and the arrival airports is UTC+0 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 3:10 and 3:20.