AA/DL/UA Portland PDX to London $565-$601 Oct-May

All three major alliances have Portland to London on sale for around $600 round trip for travel departures from late October to May 10. Delta and American offer these discount prices from late October to May 10. United/Star Alliance only lowers fares for April-May departures at time of post. You can even fly at Christmas time with Delta/Virgin Atlantic for $639, although Google Flights shows even lower fares in the $580s if you can find an OTA selling at that price.

American Airlines Portland PDX – Los Angeles LAX – London LHR – LAX (AA 135 77W aircraft) – PDX

$598.66 round trip Sat March 11 – Sun March 19

PDX-LHR $598 AA Mar11-19

I found $565 round trip tickets with American, however, the itinerary involved an overnight in New York.

Delta Airlines  Portland PDX – Seattle SEA – London LHR (Virgin Atlantic) – Seattle (Virgin Atlantic) – PDX

$601.26 round trip   Sat May 6 – Mon May 15

PDX-LHR $601 DL May6-15

United Airlines Portland PDX – San Francisco SFO – London LHR – SFO – PDX

$601.26 round trip Sat May 6 – Mon May 15

PDX-LHR $601 UA May6-15


Christmas Season Fares through OTA meta-search

$639 round trip Delta/Virgin Atlantic Dec 19 – Dec 28

PDX-LHR $639 DL-MOMota Dec19-28

Loyalty Traveler curated Airfare Deals and Google Flights and Kayak Explore tutorials.

About Ric Garrido

Ric Garrido of Monterey, California started Loyalty Traveler in 2006 for traveler education on hotel and air travel, primarily using frequent flyer and frequent guest loyalty programs for bargain travel. Loyalty Traveler joined in 2008.

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