PDX - LTN

$283 Find Cheap Flights from Portland to London Luton Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$807
Typical prices: $690-$842
Multiple Airlines
Sun 10/7Sun 10/14
PDX - LTN • 3 stops
Cheapest one-way
$283
Typical prices: $362-$456
Multiple Airlines
Fri 10/12
PDX - LTN • 3 stops
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Flight Deals

Cheap Flights from Portland to Luton (PDX-LTN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Luton

Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
10:10 am - 2:25 pmPDX  Portland-LTN London Luton
20h 15m3 stops Vancouver Intl Frankfurt am Main Milan Malpensa
Multiple Airlines Logo
8:35 pm - 2:46 pmLTN  London Luton-PDX Portland
26h 11m3 stops Milan Malpensa Frankfurt am Main Vancouver Intl
$807Multiple Airlines
Sun, Oct 11 - Sat, Oct 17
Multiple Airlines Logo
3:30 pm - 7:55 pmPDX  Portland-LTN London Luton
20h 25m3 stops Vancouver Intl Munich Franz Josef Strauss Milan Malpensa
Multiple Airlines Logo
8:35 pm - 7:11 pmLTN  London Luton-PDX Portland
30h 36m3 stops Milan Malpensa Frankfurt am Main Vancouver Intl
$820Multiple Airlines
Thu, Dec 17 - Sun, Jan 10
Multiple Airlines Logo
2:45 pm - 1:00 pmPDX  Portland-LTN London Luton
14h 15m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
6:00 am - 5:00 pmLTN  London Luton-PDX Portland
19h 00m1 stop Reykjavik Keflavik Intl
$823Multiple Airlines
Mon, Oct 26 - Wed, Nov 11
Multiple Airlines Logo
3:45 pm - 9:50 pmPDX  Portland-LTN London Luton
23h 05m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
7:00 am - 9:26 amLTN  London Luton-PDX Portland
34h 26m3 stops Paris Charles de Gaulle Calgary Vancouver Intl
$829Multiple Airlines
Fri, Feb 12 - Thu, Feb 18
Multiple Airlines Logo
2:45 pm - 1:55 pmPDX  Portland-LTN London Luton
15h 10m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
6:00 am - 5:00 pmLTN  London Luton-PDX Portland
19h 00m1 stop Reykjavik Keflavik Intl
$831Multiple Airlines
Thu, Dec 17 - Sun, Jan 10
Multiple Airlines Logo
2:45 pm - 1:00 pmPDX  Portland-LTN London Luton
14h 15m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
6:00 am - 5:00 pmLTN  London Luton-PDX Portland
19h 00m1 stop Reykjavik Keflavik Intl
$832Multiple Airlines
Fri, Feb 12 - Thu, Feb 18
Multiple Airlines Logo
2:45 pm - 1:55 pmPDX  Portland-LTN London Luton
15h 10m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
6:00 am - 5:00 pmLTN  London Luton-PDX Portland
19h 00m1 stop Reykjavik Keflavik Intl
$833Multiple Airlines
Thu, Oct 15 - Thu, Oct 22
Multiple Airlines Logo
10:10 am - 12:50 amPDX  Portland-LTN London Luton
30h 40m3 stops Vancouver Intl Frankfurt am Main Barcelona-El Prat
Multiple Airlines Logo
5:30 pm - 7:11 pmLTN  London Luton-PDX Portland
33h 41m3 stops Barcelona-El Prat Frankfurt am Main Vancouver Intl
$837Multiple Airlines
Fri, Feb 12 - Thu, Feb 18
Multiple Airlines Logo
2:45 pm - 1:55 pmPDX  Portland-LTN London Luton
15h 10m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
6:00 am - 5:00 pmLTN  London Luton-PDX Portland
19h 00m1 stop Reykjavik Keflavik Intl
$845Multiple Airlines
Booking Insights

Price, demand and travel trends for Portland to London Luton Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Portland to London Luton Airport with more confidence.

What is the cheapest layover airport when flying from Portland to London Luton Airport?

Flights via Reykjavik Keflavik Intl (KEF) offer the most affordable fares, with an average round-trip price of $766. Based on KAYAK data over the past 3 months.

When flying from Portland to London Luton Airport which airport offers the shortest layover?

Reykjavik Keflavik Intl (KEF) had the shortest average connection time for Portland to London Luton Airport layovers at 658 minutes over the past 3 months.

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Key details for Portland to London Luton Airport flights

Cheapest flight

$283
Flight from Portland to London Luton Airport

When to book flights from Portland to Luton

Are your dates flexible? Find out the best times to travel from Portland to Luton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to London Luton Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Portland to London Luton Airport?

    Flights from Portland to London Luton Airport usually depart from Portland (PDX) and arrive at London Luton (LTN).

  • Which airports do connecting flights from Portland to London Luton Airport pass through?

    Most connecting flights from Portland to London Luton Airport pass through Reykjavik Keflavik Intl (KEF), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Portland to London Luton Airport?

    Yes. Being flexible with your travel dates can save you up to 19% on the Portland to London Luton Airport route. Monday is the cheapest departure day at $690 round-trip on average, while Sunday is the most expensive at $842, a difference of $152. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in London Luton Airport?

    Some of the most popular sights in London Luton Airport are Hyde Park, Buckingham Palace and Trafalgar Square. These are among the most viewed places in London Luton Airport on KAYAK.

  • Do I need a passport to fly from Portland to London Luton Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Portland to London Luton Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $807 to $2,530. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Portland to London Luton Airport looking right now?

    One-way fares from Portland to London Luton Airport are currently lower than usual. Average one-way flight prices are about $326, which is 29% below the typical average for this route.

  • What is the time difference between Portland and London Luton Airport?

    London Luton Airport is 8 hours ahead of Portland (British Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at London Luton Airport (LTN)?

    London Luton Airport (LTN) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • Budget

Your guide to booking Portland to London Luton Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $690 - about $152 less than Sunday (18% savings) based on the last 12 months.

More options for your flight from Portland to Luton

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