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Flight INFO & KLM Royal Dutch Airlines(KL) flights from Porto to London

Cheapest nonstop flight price

$13

Cheapest round-trip ticket price

$68

Off-season for travel

December

Peak season for travel

October

Flight distance

1,312.95km

Average flight time

2 hours 16 minutes

Popular airline

British Airways

Book KLM Royal Dutch Airlines(KL) flights from Porto to London

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • OPO05:00
        5h 45m
        1 stop
        LHR10:45
        Porto - London|Tue, Jun 4|KLM
        US$128
        US$128
      • OPO11:25
        8h
        1 stop
        LHR19:25
        Porto - London|Tue, Jul 9|KLM
        US$128
        US$128
      • OPO11:25
        8h 15m
        1 stop
        LCY19:40
        Porto - London|Tue, Jul 9|KLM
        US$147
        US$147
      • OPO05:00
        4h 30m
        1 stop
        LCY09:30
        Porto - London|Tue, Jun 4|KLM
        US$152
        US$152
      • OPO05:00
        8h 50m
        1 stop
        LHR13:50
        Porto - London|Wed, Jun 19|KLM
        US$161
        US$161
      • OPO11:25
        7h 10m
        1 stop
        LCY18:35
        Porto - London|Wed, Jul 10|KLM
        US$165
        US$165
      • OPO05:00
        8h 50m
        1 stop
        LHR13:50
        Porto - London|Wed, Jun 5|KLM
        US$166
        US$166
      • OPO05:00
        5h 45m
        1 stop
        LHR10:45
        Porto - London|Wed, Jun 12|KLM
        US$169
        US$169
      • OPO05:00
        5h 45m
        1 stop
        LHR10:45
        Porto - London|Tue, Jun 11|KLM
        US$171
        US$171
      • OPO05:00
        5h 45m
        1 stop
        LHR10:45
        Porto - London|Fri, Jun 14|KLM
        US$171
        US$171
      • OPO05:00
        8h 50m
        1 stop
        LHR13:50
        Porto - London|Thu, Jun 13|KLM
        US$171
        US$171
      • OPO05:00
        8h 50m
        1 stop
        LHR13:50
        Porto - London|Wed, Jun 26|KLM
        US$173
        US$173
      • OPO05:00
        8h 50m
        1 stop
        LHR13:50
        Porto - London|Fri, Jun 7|KLM
        US$173
        US$173
      • OPO11:25
        4h 50m
        1 stop
        LHR16:15
        Porto - London|Wed, Jul 10|KLM
        US$176
        US$176
      • OPO05:00
        8h 50m
        1 stop
        LHR13:50
        Porto - London|Wed, Jul 3|KLM
        US$176
        US$176
      • OPO11:25
        8h 5m
        1 stop
        LHR19:30
        Porto - London|Sun, Jul 14|KLM
        US$177
        US$177
      • OPO05:00
        4h 30m
        1 stop
        LCY09:30
        Porto - London|Tue, Jun 11|KLM
        US$192
        US$192
      • OPO05:00
        8h 50m
        1 stop
        LHR13:50
        Porto - London|Tue, Jun 25|KLM
        US$194
        US$194
      • OPO20:55
        10h 45m
        1 stop
        LHR07:40
        Porto - London|Thu, Jun 20|KLM
        US$195
        US$195
      • OPO05:00
        8h 50m
        1 stop
        LHR13:50
        Porto - London|Thu, May 23|KLM
        US$196
        US$196
      • OPO05:00
        8h 50m
        1 stop
        LHR13:50
        Porto - London|Thu, Jun 27|KLM
        US$196
        US$196
      • OPO11:25
        8h
        1 stop
        LHR19:25
        Porto - London|Mon, Jul 8|KLM
        US$196
        US$196
      • OPO11:25
        5h 55m
        1 stop
        LCY17:20
        Porto - London|Sun, Jul 14|KLM
        US$196
        US$196
      • OPO05:00
        4h 30m
        1 stop
        LCY09:30
        Porto - London|Thu, Jun 27|KLM
        US$196
        US$196
      • OPO05:00
        4h 30m
        1 stop
        LCY09:30
        Porto - London|Wed, Jun 26|KLM
        US$199
        US$199
      • OPO05:00
        4h 30m
        1 stop
        LCY09:30
        Porto - London|Wed, Jun 19|KLM
        US$203
        US$203
      • OPO05:00
        4h 30m
        1 stop
        LCY09:30
        Porto - London|Wed, Jun 12|KLM
        US$207
        US$207
      • OPO20:55
        10h 20m
        1 stop
        LCY07:15
        Porto - London|Thu, Jun 20|KLM
        US$214
        US$214
      • OPO05:00
        4h 30m
        1 stop
        LCY09:30
        Porto - London|Thu, May 23|KLM
        US$216
        US$216
      • OPO05:00
        8h 50m
        1 stop
        LHR13:50
        Porto - London|Tue, Jun 18|KLM
        US$262
        US$262
      • OPO13:00
        3h 5m
        Direct
        LON14:00
        Porto - London|Thu, May 2|KLM
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

KLM Royal Dutch Airlines(KL) flights from Porto to London & Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

  1. KL1570

    KLM

    05:00

    OPO

    2.5h

    08:30

    AMS

    SMTWTFS
    Search

  2. KL1009

    KLM

    13:20

    AMS

    1.5h

    13:50

    LHR

    SMTWTFS

  3. KL1570

    KLM

    05:00

    OPO

    2.5h

    08:30

    AMS

    SMTWTFS
    Search

  4. KL1005

    KLM

    10:15

    AMS

    1.5h

    10:45

    LHR

    SMTWTFS

  5. KL1570

    KLM

    05:00

    OPO

    2.5h

    08:30

    AMS

    SMTWTFS
    Search

  6. KL983

    KLM

    09:25

    AMS

    1.1h

    09:30

    LCY

    SMTWTF-

  7. KL2588

    KLM

    08:45

    OPO

    2.6h

    12:20

    AMS

    -M-W--S
    Search

  8. KL977

    KLM

    07:05

    AMS

    1.2h

    07:15

    LCY

    SMTWT--

  9. KL1572

    KLM

    11:25

    OPO

    2.7h

    15:05

    AMS

    S-TW-FS
    Search

  10. KL1017

    KLM

    20:30

    AMS

    1.4h

    20:55

    LHR

    SMTWTFS

  11. KL1572

    KLM

    11:25

    OPO

    2.7h

    15:05

    AMS

    S-TW-FS
    Search

  12. KL995

    KLM

    19:30

    AMS

    1.2h

    19:40

    LCY

    SMTWT-S

  13. KL1572

    KLM

    11:25

    OPO

    2.7h

    15:05

    AMS

    S-TW-FS
    Search

  14. KL1015

    KLM

    19:05

    AMS

    1.3h

    19:25

    LHR

    SMTWT-S

  15. KL1572

    KLM

    11:25

    OPO

    2.7h

    15:05

    AMS

    S-TW-FS
    Search

  16. KL993

    KLM

    18:25

    AMS

    1.2h

    18:35

    LCY

    SMTWT-S

  17. KL1572

    KLM

    11:25

    OPO

    2.7h

    15:05

    AMS

    S-TW-FS
    Search

  18. KL991

    KLM

    17:15

    AMS

    1.1h

    17:20

    LCY

    SMTWT-S

  19. KL1572

    KLM

    11:25

    OPO

    2.7h

    15:05

    AMS

    S-TW-FS
    Search

  20. KL1011

    KLM

    15:55

    AMS

    1.3h

    16:15

    LHR

    SMTWTFS
Show less

KLM Royal Dutch Airlines(KL) flights from Porto to London Flight Booking FAQ

  • When are flight tickets from Porto (OPO) to London (LON) the cheapest?

    Airlines adjust prices for flights from Porto to London based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Porto (OPO) to London (LON) cost?

    According to Trip.com's data, the lowest price is around $327.

  • How long does it take to fly from Porto (OPO) to London (LON) and what is the distance?

    It takes around 2 hours 16 minutes to fly from Porto (OPO) to London (LON).

  • What is the transportation method from the main airport to downtown in London?

    • The distance from London Gatwick Airport to downtown is about 39km. It takes about 50 minutes by taxi.
    • The distance from London Heathrow Airport to downtown is about 23km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44km. It takes about 1 hour by taxi.

  • What are the most popular airlines that fly from Porto (OPO) to London (LON)?

    Airlines with flights from Porto (OPO) to London (LON): easyJet, Sata International, British Airways, Qatar Airways, Ryanair and TAP Air Portugal.

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