| Portland (PDX) | London (LHR) | Round trip / Economy | Apr 22 2024 - May 09 2024 | From USD 824* Viewed 19 hrs ago |
| Portland (PDX) | London (LHR) | Round trip / Economy | Apr 28 2024 - May 05 2024 | From USD 887* Viewed 21 hrs ago |
| Portland (PDX) | London (LHR) | Round trip / Economy | May 25 2024 - Jun 14 2024 | From USD 1,138* Viewed 22 hrs ago |
| Portland (PDX) | London (LHR) | Round trip / Economy | Jul 08 2024 - Jul 29 2024 | From USD 1,158* Viewed 11 hrs ago |
| Portland (PDX) | London (LHR) | Round trip / Economy | Jul 17 2024 - Aug 14 2024 | From USD 735* Viewed 1 day ago |
| Portland (PDX) | London (LHR) | Round trip / Economy | May 13 2024 - May 30 2024 | From USD 735* Viewed 2 days ago |
| Portland (PDX) | London (LHR) | Round trip / Economy | May 19 2024 - May 25 2024 | From USD 840* Viewed 2 days ago |
| Portland (PDX) | London (LHR) | Round trip / Economy | Jul 10 2024 - Jul 22 2024 | From USD 1,158* Viewed 1 day ago |
| Portland (PDX) | London (LHR) | Round trip / Economy | Jul 11 2024 - Jul 23 2024 | From USD 1,158* Viewed 1 day ago |
| Portland (PDX) | London (LHR) | Round trip / Economy | Jun 07 2024 - Jun 21 2024 | From USD 1,228* Viewed 2 days ago |
| Portland (PDX) | London (LGW) | Round trip / Economy | Jul 10 2024 - Jul 25 2024 | From USD 865* Viewed 9 hrs ago |
