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London International Airport to Portland International Airport flight
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Cheap Flight Deals from London International Airport to Portland International Airport

Search for flights from London to Portland and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • YXU06:15
        8h 3m
        1 stop
        PDX11:18
        London - Portland|Sat, Jun 22|WestJet
        HK$1,416HK$3,236
        56% OFF
        56% OFF
        HK$3,236HK$1,416
      • YXU06:15
        8h 3m
        1 stop
        PDX11:18
        London - Portland|Fri, Jun 21|WestJet
        HK$1,649HK$3,236
        49% OFF
        49% OFF
        HK$3,236HK$1,649
      • YXU20:00
        20h 13m
        1 stop
        PDX13:13
        London - Portland|Sun, Jun 23|WestJet
        HK$1,724HK$3,236
        47% OFF
        47% OFF
        HK$3,236HK$1,724
      • YXU20:00
        18h 19m
        1 stop
        PDX11:19
        London - Portland|Sat, Jun 8|WestJet
        HK$1,751
        HK$1,751
      • YXU06:15
        8h 3m
        1 stop
        PDX11:18
        London - Portland|Fri, Jun 21|Delta Air Lines
        HK$1,855
        HK$1,855
      • YXU06:15
        8h 3m
        1 stop
        PDX11:18
        London - Portland|Sat, Jun 22|Delta Air Lines
        HK$1,857
        HK$1,857
      • YXU20:00
        20h 10m
        1 stop
        PDX13:10
        London - Portland|Mon, May 27|WestJet
        HK$1,900
        HK$1,900
      • YXU20:00
        18h 18m
        1 stop
        PDX11:18
        London - Portland|Thu, Jun 20|WestJet
        HK$1,953
        HK$1,953
      • YXU06:15
        9h 58m
        1 stop
        PDX13:13
        London - Portland|Mon, Jun 17|WestJet
        HK$1,991
        HK$1,991
      • YXU20:00
        20h 10m
        1 stop
        PDX13:10
        London - Portland|Wed, May 29|WestJet
        HK$2,089
        HK$2,089
      • YXU13:00
        3h 5m
        Direct
        PDX14:00
        London - Portland|Sun, Jun 2|WestJet
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from London International Airport to Portland International Airport

See which airlines fly from London to Portland. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

WestJet
From HK$1,416
Delta Air Lines
From HK$1,855
Air Canada
From HK$4,674
United Airlines
From HK$6,145
ANA airlines

Find more flights and airlines

Flight Schedule from London International Airport to Portland International Airport

Check the schedule for flights from London to Portland and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. WS737

    WestJet

    06:15

    YXU

    4.1h

    08:22

    YYC

    SM--TF-
    Search

  2. DL6943

    Delta Air Lines

    12:05

    YYC

    1.9h

    12:56

    SEA

    S-T-T-S

  3. DL4065

    Delta Air Lines

    13:35

    SEA

    1.1h

    14:38

    PDX

    SMTWT-S

  4. WS737

    WestJet

    06:15

    YXU

    4.1h

    08:22

    YYC

    SM--TF-
    Search

  5. WS3628

    WestJet

    12:05

    YYC

    2.1h

    13:13

    PDX

    SMTWTFS

  6. DL7191

    Delta Air Lines

    06:15

    YXU

    3.9h

    08:11

    YYC

    -M--T--
    Search

  7. DL6959

    Delta Air Lines

    12:05

    YYC

    2.1h

    13:13

    PDX

    SMT-T--

  8. DL6911

    Delta Air Lines

    06:15

    YXU

    3.9h

    08:11

    YYC

    S------
    Search

  9. DL6959

    Delta Air Lines

    12:05

    YYC

    2.1h

    13:13

    PDX

    SMT-T--

  10. AC8252

    Air Canada

    06:50

    YXU

    0.9h

    07:44

    YYZ

    SMTWTFS
    Search

  11. AC189

    Air Canada

    08:00

    YYZ

    4.9h

    09:55

    YVR

    SMTW-FS

  12. AC8654

    Air Canada

    17:00

    YVR

    1.3h

    18:15

    PDX

    SMTWTFS

  13. UA8648

    United Airlines

    09:50

    YXU

    0.8h

    10:38

    YYZ

    SMTWTFS
    Search

  14. UA8307

    United Airlines

    14:00

    YYZ

    1.9h

    14:54

    ORD

    SMTWTFS

  15. UA1865

    United Airlines

    16:10

    ORD

    4.4h

    18:35

    PDX

    SMTWTFS

  16. WS743

    WestJet

    20:00

    YXU

    4.1h

    22:06

    YYC

    SMTWTFS
    Search

  17. WS3628

    WestJet

    12:05

    YYC

    2.1h

    13:13

    PDX

    SMTWTFS
Find more flights and airlines

London International Airport to Portland International Airport Flights Info

Flight distance3,276.73km
Cheapest one-way ticket priceHK$1,416
Cheapest return ticket priceHK$2,863

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