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Cheap flights from Portland to London Heathrow Airport from £259

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — LHR
14 May — 21 May1
1 adult
Tue 14/5
Tue 21/5

The best prices from Portland to London Heathrow are usually found in January or April, booked 40 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Portland to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 May 2024.

Popular in

June

Cheapest in

January

Average price

£853

Round-trip from

£69
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 23% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Portland to London Heathrow
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What is the cheapest day to fly round-trip from Portland to London Heathrow Airport?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 78% when planning your travel around this day of the week.

How far in advance should I book a flight from Portland to London Heathrow Airport?

To save up to 50% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland to London Heathrow Airport from £678 1-2 weeks out and tickets from £928 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland to London Heathrow Airport?

February is one of the best times of the year to fly to London Heathrow Airport from Portland. Prices for February average £762 per person but you can even find prices for as low as £466. The most expensive prices can be found in the month of June. Opting for a February flight can save you 41% on your journey compared to booking in June

When is the cheapest time to fly from Portland to London Heathrow Airport (PDX - LHR)?

One of the essential ways to save on airfare from Portland to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 25% on airfare.

Cheap United Airlines flights from Portland to Heathrow

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Find some of the cheapest United Airlines flights travelling from Portland to London. Deals update often to give you more flight options matching your criteria
Tue 24/916:01PDX - LHR
3 stops20h 39mUnited Airlines
Fri 25/1014:05LHR - PDX
2 stops29h 39mUnited Airlines
Deal found 8/5£654
Sat 21/923:59PDX - LHR
1 stop23h 41mUnited Airlines
Wed 2/1006:30LHR - PDX
2 stops16h 17mUnited Airlines
Deal found 9/5£659
Sat 21/922:40PDX - LHR
1 stop14h 00mUnited Airlines
Wed 2/1006:50LHR - PDX
2 stops19h 35mUnited Airlines
Deal found 8/5£666
Wed 18/910:25PDX - LHR
1 stop16h 00mUnited Airlines
Tue 1/1006:30LHR - PDX
2 stops16h 17mUnited Airlines
Deal found 9/5£675
Wed 15/508:56PDX - LHR
1 stop19h 24mUnited Airlines
Wed 5/607:25LHR - PDX
2 stops19h 16mUnited Airlines
Deal found 8/5£693
Fri 13/916:06PDX - LHR
1 stop12h 14mUnited Airlines
Wed 18/910:25LHR - PDX
1 stop17h 49mUnited Airlines
Deal found 8/5£728
Wed 15/507:00PDX - LHR
1 stop14h 55mUnited Airlines
Sun 16/606:50LHR - PDX
2 stops23h 36mUnited Airlines
Deal found 7/5£737
Thu 16/515:55PDX - LHR
1 stop14h 15mUnited Airlines
Fri 24/514:50LHR - PDX
1 stop15h 46mUnited Airlines
Deal found 7/5£744
Tue 14/507:00PDX - LHR
1 stop18h 00mUnited Airlines
Wed 22/510:50LHR - PDX
2 stops19h 55mUnited Airlines
Deal found 7/5£758

Cheap Lufthansa flights from Portland to Heathrow

Explore cheap flight options specifically provided by Lufthansa for the route between Portland and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Some of the best deals we've found on Lufthansa flights travelling from Portland to London. Deals are refreshing constantly so come back soon for more options.
Mon 21/1015:25PDX - LHR
1 stop13h 55mLufthansa
Mon 11/1119:15LHR - PDX
2 stops37h 04mLufthansa
Deal found 8/5£664
Sat 14/915:25PDX - LHR
2 stops31h 05mLufthansa
Thu 31/1007:40LHR - PDX
2 stops20h 09mLufthansa
Deal found 8/5£673
Tue 10/915:25PDX - LHR
2 stops34h 35mLufthansa
Fri 20/914:10LHR - PDX
1 stop16h 02mLufthansa
Deal found 9/5£676
Tue 10/915:25PDX - LHR
2 stops31h 05mLufthansa
Tue 1/1014:10LHR - PDX
1 stop16h 02mLufthansa
Deal found 8/5£677
Fri 11/1015:25PDX - LHR
1 stop13h 55mLufthansa
Mon 14/1016:25LHR - PDX
2 stops37h 47mLufthansa
Deal found 8/5£696
Sun 19/515:25PDX - LHR
1 stop13h 55mLufthansa
Thu 20/608:30LHR - PDX
2 stops21h 42mLufthansa
Deal found 8/5£697
Tue 14/510:28PDX - LHR
1 stop19h 42mLufthansa
Wed 29/510:50LHR - PDX
2 stops19h 20mLufthansa
Deal found 8/5£700
Thu 12/915:25PDX - LHR
1 stop13h 55mLufthansa
Wed 18/914:10LHR - PDX
1 stop16h 02mLufthansa
Deal found 8/5£717
Wed 15/515:25PDX - LHR
2 stops16h 20mLufthansa
Wed 5/606:30LHR - PDX
2 stops19h 45mLufthansa
Deal found 8/5£725

Cheap Portland to Heathrow flights in May & June 2024

Find cheap flight options from Portland to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 876,925 searches. Prices were last updated on 9 May 2024.
Listed are some of the best fares we've found on flights departing from Portland to London in 2024. More deals are always being added, so be sure to check back regularly.
Fri 17/523:40PDX - LHR
2 stops25h 15mMultiple Airlines
Mon 20/506:40LHR - PDX
2 stops23h 00mMultiple Airlines
Deal found 7/5£642
Tue 21/515:25PDX - LHR
1 stop13h 55mLufthansa
Tue 28/516:25LHR - PDX
2 stops37h 45mLufthansa
Deal found 8/5£667
Tue 14/507:00PDX - LHR
2 stops25h 00mMultiple Airlines
Thu 23/506:40LHR - PDX
2 stops20h 20mMultiple Airlines
Deal found 7/5£668
Tue 21/519:15PDX - LHR
Nonstop9h 30mBritish Airways
Tue 28/515:30LHR - PDX
Nonstop9h 55mBritish Airways
Deal found 8/5£672
Wed 15/506:00PDX - LHR
2 stops20h 00mAir Canada
Wed 19/608:40LHR - PDX
2 stops17h 37mAir Canada
Deal found 9/5£679
Wed 15/506:00PDX - LHR
2 stops20h 00mAir Canada
Wed 19/608:40LHR - PDX
2 stops17h 37mAir Canada
Deal found 8/5£680
Tue 14/507:00PDX - LHR
2 stops25h 00mMultiple Airlines
Mon 20/506:40LHR - PDX
2 stops23h 00mMultiple Airlines
Deal found 7/5£685
Tue 14/506:00PDX - LHR
2 stops18h 35mMultiple Airlines
Wed 29/510:50LHR - PDX
2 stops19h 20mMultiple Airlines
Deal found 8/5£686
Wed 15/506:00PDX - LHR
2 stops20h 00mMultiple Airlines
Wed 5/606:30LHR - PDX
2 stops19h 45mMultiple Airlines
Deal found 9/5£688

Portland to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Portland and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Listed are some of the best fares we've found on flights departing from Portland to London in 2024. More deals are always being added, so be sure to check back regularly.
Wed 2/1015:20PDX - LHR
1 stop21h 00mIcelandair
Thu 17/1021:25LHR - PDX
1 stop28h 30mIcelandair
Deal found 8/5£592
Sun 29/915:20PDX - LHR
1 stop12h 35mIcelandair
Wed 9/1021:25LHR - PDX
1 stop28h 30mIcelandair
Deal found 9/5£602
Wed 25/915:20PDX - LHR
1 stop12h 35mIcelandair
Tue 8/1021:25LHR - PDX
1 stop28h 30mIcelandair
Deal found 9/5£604
Sun 22/915:20PDX - LHR
1 stop21h 00mIcelandair
Wed 2/1021:25LHR - PDX
1 stop28h 30mIcelandair
Deal found 8/5£605
Wed 9/1015:20PDX - LHR
1 stop12h 35mIcelandair
Tue 15/1013:05LHR - PDX
1 stop12h 50mIcelandair
Deal found 8/5£622
Sun 6/1015:20PDX - LHR
1 stop21h 00mIcelandair
Thu 10/1021:25LHR - PDX
1 stop28h 30mIcelandair
Deal found 8/5£624
Wed 6/1118:20PDX - LHR
Nonstop9h 40mBritish Airways
Fri 15/1114:20LHR - PDX
Nonstop10h 10mBritish Airways
Deal found 8/5£624
Wed 25/915:20PDX - LHR
1 stop21h 00mIcelandair
Thu 3/1021:25LHR - PDX
1 stop28h 30mIcelandair
Deal found 9/5£625
Sun 22/915:20PDX - LHR
1 stop21h 00mIcelandair
Thu 3/1013:10LHR - PDX
1 stop12h 45mIcelandair
Deal found 8/5£627

Direct flights to Heathrow from Portland

Discover direct flight options from Portland to Heathrow. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Take a look at some of the direct flights travelling from Portland to London in the near future. Select from other flights from Portland to London by using the search form above.
Sun 29/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Wed 9/1015:30LHR - PDX
Nonstop9h 55mBritish Airways
Deal found 9/5£624
Wed 25/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Thu 3/1015:30LHR - PDX
Nonstop9h 55mBritish Airways
Deal found 9/5£628
Sun 29/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Wed 9/1015:30LHR - PDX
Nonstop9h 55mBritish Airways
Deal found 8/5£628
Mon 23/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Thu 3/1015:30LHR - PDX
Nonstop9h 55mBritish Airways
Deal found 9/5£630
Tue 24/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Wed 23/1015:30LHR - PDX
Nonstop9h 55mBritish Airways
Deal found 8/5£641
Wed 25/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Tue 8/1015:30LHR - PDX
Nonstop9h 55mBritish Airways
Deal found 9/5£655
Sun 22/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Wed 2/1015:30LHR - PDX
Nonstop9h 55mBritish Airways
Deal found 8/5£656
Tue 24/919:15PDX - LHR
Nonstop9h 30mIberia
Thu 3/1015:30LHR - PDX
Nonstop9h 55mIberia
Deal found 9/5£660
Sun 29/919:15PDX - LHR
Nonstop9h 30mBritish Airways
Tue 8/1015:30LHR - PDX
Nonstop9h 55mBritish Airways
Deal found 8/5£660

Portland to Heathrow flights leaving soon

Find last-minute flight options from Portland to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Have a look at some of the last-minute flights available departing from Portland to London. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 17/523:40PDX - LHR
2 stops25h 15mMultiple Airlines
Mon 20/506:40LHR - PDX
2 stops23h 00mMultiple Airlines
Deal found 7/5£642
Tue 14/507:00PDX - LHR
2 stops25h 00mMultiple Airlines
Thu 23/506:40LHR - PDX
2 stops20h 20mMultiple Airlines
Deal found 7/5£668
Wed 15/506:00PDX - LHR
2 stops20h 00mAir Canada
Wed 19/608:40LHR - PDX
2 stops17h 37mAir Canada
Deal found 9/5£679
Wed 15/506:00PDX - LHR
2 stops20h 00mAir Canada
Wed 19/608:40LHR - PDX
2 stops17h 37mAir Canada
Deal found 8/5£680
Tue 14/507:00PDX - LHR
2 stops25h 00mMultiple Airlines
Mon 20/506:40LHR - PDX
2 stops23h 00mMultiple Airlines
Deal found 7/5£685
Tue 14/506:00PDX - LHR
2 stops18h 35mMultiple Airlines
Wed 29/510:50LHR - PDX
2 stops19h 20mMultiple Airlines
Deal found 8/5£686
Wed 15/506:00PDX - LHR
2 stops20h 00mMultiple Airlines
Wed 5/606:30LHR - PDX
2 stops19h 45mMultiple Airlines
Deal found 9/5£688
Wed 15/519:15PDX - LHR
Nonstop9h 30mIberia
Wed 19/615:30LHR - PDX
Nonstop9h 55mIberia
Deal found 9/5£692
Wed 15/519:15PDX - LHR
Nonstop9h 30mFinnair
Fri 24/515:30LHR - PDX
Nonstop9h 55mFinnair
Deal found 7/5£692

One-way flights to Heathrow from Portland

Search for one-way flight options from Portland to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
Some of the best available deals we've found on one-way flights from Portland to London. Users needing a return flight from Portland to London should utilize the search form above.
Tue 20/810:30PDX - LHR
2 stops25h 50mMultiple Airlines
Deal found 8/5£259
Tue 20/810:30PDX - LHR
2 stops17h 25mMultiple Airlines
Deal found 9/5£271
Tue 20/815:57PDX - LHR
3 stops35h 58mMultiple Airlines
Deal found 8/5£286
Tue 30/712:00PDX - LHR
3 stops39h 55mMultiple Airlines
Deal found 8/5£295
Tue 20/809:35PDX - LHR
3 stops25h 15mMultiple Airlines
Deal found 9/5£301
Wed 24/709:50PDX - LHR
2 stops25h 55mMultiple Airlines
Deal found 8/5£306
Thu 25/712:15PDX - LHR
2 stops23h 30mMultiple Airlines
Deal found 8/5£310
Fri 18/1014:00PDX - LHR
1 stop14h 00mWestJet
Deal found 8/5£314
Fri 26/712:15PDX - LHR
2 stops23h 30mMultiple Airlines
Deal found 8/5£318

Find flights from Portland to Heathrow within your budget

Customise your flight search to find flights from Portland to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£592 - £682

Route

Depart

Return

Price

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Wed 2/10

1 stop21h 00m

London Heathrow

Thu 17/10

1 stop28h 30m

£592

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Tue 8/10

Nonstop9h 30m

London Heathrow

Tue 22/10

Nonstop9h 55m

£624

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Sun 27/10

Nonstop9h 40m

London Heathrow

Wed 6/11

1 stop17h 20m

£636

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Sun 29/9

2 stops15h 40m

London Heathrow

Thu 10/10

2 stops17h 37m

£647

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Tue 24/9

3 stops20h 39m

London Heathrow

Fri 25/10

2 stops29h 39m

£654

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Mon 28/10

2 stops18h 30m

London Heathrow

Tue 5/11

2 stops28h 36m

£660

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Mon 21/10

1 stop13h 55m

London Heathrow

Mon 11/11

2 stops37h 04m

£664

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Mon 26/8

1 stop21h 26m

London Heathrow

Tue 24/9

1 stop16h 07m

£670

PortlandLondon Heathrow

PDX - LHR

PDXLHR

Portland

Wed 18/9

1 stop14h 54m

London Heathrow

Mon 30/9

2 stops31h 37m

£682

Flights are sorted by cheapest first

Deals found on 8/5

When is the best time to book a flight from Portland to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Portland to Heathrow. Price data was last updated on 3 May 2024.
The best time to book flights from Portland to London Heathrow Airport is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Portland to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Portland to Heathrow. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Portland to London Heathrow Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Portland to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Heathrow is currently £296 while a return flight costs £648. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight from Portland to London Heathrow Airport (average of £111). Flying from Portland to London Heathrow Airport in July is currently the most expensive (average of £170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£89

February

£99

March

£95

April

£105

May

£106

June

£132

July

£136

August

£117

September

£111

October

£127

November

£92

December

£98

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 9 May 2024.
Get a feel of what it's like to fly with United Airlines, Lufthansa and Delta from Portland to London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very Good
9,142 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very Good
9,142 reviews
Alaska Airlines
8.1
Very Good
9,142 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very Good
10,778 reviews
Alaska Airlines
8.1
Very Good
9,142 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

SWISS
7.8
Good
2,008 reviews
Alaska Airlines
8.1
Very Good
9,142 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Finnair
7.8
Good
1,378 reviews
Alaska Airlines
8.1
Very Good
9,142 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.6
Good
2,942 reviews
Alaska Airlines
8.1
Very Good
9,142 reviews
Check prices

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.3

Crew

8.6

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Portland to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to London Heathrow?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to London Heathrow. 4 airlines have flights from Portland to London Heathrow on a regular basis. Booking flights from Portland to London Heathrow should not be difficult; the airport handles an average of 2 outbound flights to London Heathrow per day.

  • Can I find flights from Portland to London Heathrow Airport for under £600 on Cheapflights?

    Yes, there are multiple flights from Portland to London Heathrow Airport for under £600. The cheapest flight booked recently is on Icelandair for just £592, but on average you can expect to pay £623.

  • Are there nonstop flights from Portland to London Heathrow Airport for under £700 on Cheapflights?

    Cheapflights has at least 20 direct flights from Portland to London Heathrow Airport under £700. A good price for a nonstop flight from Portland to London Heathrow Airport is less than £665.

  • Are there last-minute flights available from Portland to London Heathrow Airport for under £700?

    There are currently 20+ open flights from Portland to London Heathrow Airport within the next 7 days for less than £700.

  • What are the cheapest airlines flying from Portland to London Heathrow Airport round-trip?

    According to our current data, Icelandair (£592), British Airways (£624), and Finnair (£636) offers the cheapest pricing from Portland to London Heathrow Airport. These flights start at 23% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Portland to London Heathrow Airport?

    Consider American Airlines, British Airways or Iberia when booking your flight. These represent the most popular airlines when flying from Portland to London Heathrow Airport.

  • What are the most reliable airlines from Portland to London Heathrow Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland to London Heathrow Airport on time: American Airlines (75%), Aer Lingus (75%), Finnair (75%).

  • What are the cheapest flights from Portland to London Heathrow Airport?

    On average you can expect to pay £617 for a flight from Portland to London Heathrow Airport. The cheapest flight overall is £425 while the most popular route, (Portland - London Heathrow) is currently priced at £624.

  • What does PDX to LHR mean?

    This is defined as Portland Airport (PDX) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Portland to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Heathrow that include hotel bookings?

    Yes. In addition to deals on Portland to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portland to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Heathrow.

  • Can I find deals for business class flights from Portland to Heathrow?

    Yes. Cheapflights offers flight deals from Portland to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Heathrow that allow pets onboard?

    Many airlines flying from Portland to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Heathrow?

    Yes, you can often find last-minute deals on Portland to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to London Heathrow Airport flight deals updated?

    The Portland to London Heathrow Airport flight deals you see on this page were last updated on 9/5.

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Top 4 airlines flying from Portland to Heathrow

Discover the top 4 airlines that operate flights from Portland to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£514Average£775FlexibilityNo cancel feeOn-time71%
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Virgin AtlanticCheapest£538Average£875FlexibilityNo cancel feeOn-time72%
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British AirwaysCheapest£544Average£769FlexibilityNo cancel feeOn-time70%
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IberiaCheapest£638Average£890FlexibilityNo cancel feeOn-time77%
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Search flights from Portland to Heathrow by cabin class

Find flights from Portland to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Portland to Heathrow

Find hourly flight availability from Portland to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
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Weekly flight availability from Portland to Heathrow

Explore weekly flight availability from Portland to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 May 2024.
Monday5daily flights
Tuesday0daily flights
Wednesday5daily flights
Thursday0daily flights
Friday5daily flights
Saturday0daily flights
Sunday5daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portland to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Portland.

Can Cheapflights find flights from Portland to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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