JetBlue flights from London Heathrow (LHR) to Keflavik, Reykjavik (KEF).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Sun 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 9 (7M9) 3:15 Effective 2024-10-27 through 2024-10-30
Codeshare flight, operated by Icelandair.(FI 451)
Mon,Sat,Sun 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757 (75T) 3:15 Effective 2024-10-28 through 2024-11-03
Codeshare flight, operated by Icelandair.(FI 451)
Mon,Tue,Thu,Fri 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2024-10-29 through 2024-11-05
Codeshare flight, operated by Icelandair.(FI 451)
Daily 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2024-11-06 through 2024-12-08
Codeshare flight, operated by Icelandair.(FI 451)
Mon-Sat 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 9 (7M9) 3:15 Effective 2024-12-09 through 2024-12-14
Codeshare flight, operated by Icelandair.(FI 451)
Mon,Wed,Thu,Sun 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757 (75T) 3:15 Effective 2024-12-15 through 2024-12-19
Codeshare flight, operated by Icelandair.(FI 451)
Mon,Tue 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2024-12-17 through 2024-12-23
Codeshare flight, operated by Icelandair.(FI 451)
Fri,Sat 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 767 (76W) 3:15 Effective 2024-12-20 through 2024-12-27
Codeshare flight, operated by Icelandair.(FI 451)
Tue-Thu,Sat,Sun 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 9 (7M9) 3:15 Effective 2024-12-22 through 2024-12-29
Codeshare flight, operated by Icelandair.(FI 451)
Mon,Wed,Fri,Sat 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 9 (7M9) 3:15 Effective 2024-12-30 through 2025-01-04
Codeshare flight, operated by Icelandair.(FI 451)
Mon,Tue,Thu,Sun 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2024-12-31 through 2025-01-06
Codeshare flight, operated by Icelandair.(FI 451)
Daily 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 9 (7M9) 3:15 Effective 2025-01-07 through 2025-01-14
Codeshare flight, operated by Icelandair.(FI 451)
Wed-Fri 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-01-15 through 2025-01-22
Codeshare flight, operated by Icelandair.(FI 451)
Mon,Tue,Thu-Sun 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 9 (7M9) 3:15 Effective 2025-01-18 through 2025-01-28
Codeshare flight, operated by Icelandair.(FI 451)
Wed-Fri 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-01-29 through 2025-01-31
Codeshare flight, operated by Icelandair.(FI 451)
Daily 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 9 (7M9) 3:15 Effective 2025-02-01 through 2025-02-10
Codeshare flight, operated by Icelandair.(FI 451)
Tue 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2025-02-11
Codeshare flight, operated by Icelandair.(FI 451)
Mon-Wed,Fri-Sun 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757 (75T) 3:15 Effective 2025-02-12 through 2025-02-18
Codeshare flight, operated by Icelandair.(FI 451)
Wed,Thu 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 9 (7M9) 3:15 Effective 2025-02-13 through 2025-02-19
Codeshare flight, operated by Icelandair.(FI 451)
Thu,Fri,Sun 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757 (75T) 3:15 Effective 2025-02-20 through 2025-02-23
Codeshare flight, operated by Icelandair.(FI 451)
Mon-Sat 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 9 (7M9) 3:15 Effective 2025-02-22 through 2025-02-28
Codeshare flight, operated by Icelandair.(FI 451)
Daily 12:15 London Heathrow (LHR) 2 15:30 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757-200 (75W) 3:15 Effective 2025-03-01 through 2025-03-29
Codeshare flight, operated by Icelandair.(FI 451)
Mon-Wed,Fri-Sun 13:05 London Heathrow (LHR) 2 15:15 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757 (75T) 3:10 Valid until 2024-09-09
Codeshare flight, operated by Icelandair.(FI 451)
Mon-Wed,Fri-Sun 13:05 London Heathrow (LHR) 2 15:15 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 767 (76W) 3:10 Effective 2024-09-10 through 2024-10-26
Codeshare flight, operated by Icelandair.(FI 451)
Mon-Thu,Sun 13:05 London Heathrow (LHR) 2 15:15 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 9 (7M9) 3:10 Effective 2025-03-30 through 2025-04-03
Codeshare flight, operated by Icelandair.(FI 451)
Mon,Thu-Sun 13:05 London Heathrow (LHR) 2 15:15 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757 (75T) 3:10 Effective 2025-04-04 through 2025-04-14
Codeshare flight, operated by Icelandair.(FI 451)
Tue,Wed 13:05 London Heathrow (LHR) 2 15:15 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-04-08 through 2025-04-09
Codeshare flight, operated by Icelandair.(FI 451)
Daily 13:05 London Heathrow (LHR) 2 15:15 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757 (75T) 3:10 Effective 2025-04-15 through 2025-05-05
Codeshare flight, operated by Icelandair.(FI 451)
Tue,Sun 13:05 London Heathrow (LHR) 2 15:15 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-05-06 through 2025-05-11
Codeshare flight, operated by Icelandair.(FI 451)
Mon-Wed,Fri,Sat 13:05 London Heathrow (LHR) 2 15:15 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757-200 (75W) 3:10 Effective 2025-05-07 through 2025-05-13
Codeshare flight, operated by Icelandair.(FI 451)
Daily 13:05 London Heathrow (LHR) 2 15:15 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 767 (76W) 3:10 Effective 2025-05-14 through 2025-06-18
Codeshare flight, operated by Icelandair.(FI 451)
Mon-Wed,Fri-Sun 13:05 London Heathrow (LHR) 2 15:15 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 767 (76W) 3:10 Effective 2025-06-20 through 2025-06-25
Codeshare flight, operated by Icelandair.(FI 451)
Thu 13:10 London Heathrow (LHR) 2 15:20 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757 (75T) 3:10 Valid until 2024-09-05
Codeshare flight, operated by Icelandair.(FI 451)
Thu 13:10 London Heathrow (LHR) 2 15:20 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 767 (76W) 3:10 Effective 2024-09-12 through 2024-10-24
Codeshare flight, operated by Icelandair.(FI 451)
Thu 13:10 London Heathrow (LHR) 2 15:20 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 757-200 (75W) 3:10 Operates only on 2025-05-08
Codeshare flight, operated by Icelandair.(FI 451)
Thu 13:10 London Heathrow (LHR) 2 15:20 Keflavik, Reykjavik (KEF)
JetBlue B6 5673 Non-stop Boeing 767 (76W) 3:10 Operates only on 2025-06-19
Codeshare flight, operated by Icelandair.(FI 451)


JetBlue flights from London Heathrow (LHR) to Keflavik, Reykjavik (KEF).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2024-10-27 through 2024-10-30
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-28 through 2024-11-03
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 757 (75T)

Effective 2024-10-29 through 2024-11-05
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-06 through 2024-12-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-09 through 2024-12-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-15 through 2024-12-19
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 757 (75T)

Effective 2024-12-17 through 2024-12-23
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-20 through 2024-12-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 767 (76W)

Effective 2024-12-22 through 2024-12-29
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-30 through 2025-01-04
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-31 through 2025-01-06
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-01-07 through 2025-01-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-01-15 through 2025-01-22
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-01-18 through 2025-01-28
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-01-29 through 2025-01-31
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-02-01 through 2025-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2025-02-11
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-02-12 through 2025-02-18
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 757 (75T)

Effective 2025-02-13 through 2025-02-19
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-02-20 through 2025-02-23
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 757 (75T)

Effective 2025-02-22 through 2025-02-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-03-01 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:15, non-stop
Boeing 757-200 (75W)

Valid until 2024-09-09
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 757 (75T)

Effective 2024-09-10 through 2024-10-26
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 767 (76W)

Effective 2025-03-30 through 2025-04-03
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-04-04 through 2025-04-14
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 757 (75T)

Effective 2025-04-08 through 2025-04-09
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-04-15 through 2025-05-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 757 (75T)

Effective 2025-05-06 through 2025-05-11
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-05-07 through 2025-05-13
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 757-200 (75W)

Effective 2025-05-14 through 2025-06-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 767 (76W)

Effective 2025-06-20 through 2025-06-25
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 767 (76W)

Valid until 2024-09-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 757 (75T)

Effective 2024-09-12 through 2024-10-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 767 (76W)

Operates only on 2025-05-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 757-200 (75W)

Operates only on 2025-06-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Icelandair. (FI 451)
Duration: 3:10, non-stop
Boeing 767 (76W)
  • An international route 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 3:15.