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Cheap flights from London to Salem from £296

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PDX
12 Mar — 19 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Salem are usually found in September or February, booked 35 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from London to Salem

Enter your travel dates to find the best prices.

Cheapest flights from London to Salem
Explore the most affordable flight options available from London to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 February 2026.

Fri 15/515:40
LHR
-
PDX
Nonstop10h 00m
British Airways
Fri 22/519:30
PDX
-
LHR
Nonstop9h 30m
British Airways
Deal found 7/2£342
Sat 20/609:30
LHR
-
PDX
2 stops32h 33m
Air Canada
Sun 21/615:25
PDX
-
LHR
1 stop13h 55m
Air Canada
Deal found 9/2£443
Mon 16/307:00
LGW
-
PDX
3 stops33h 15m
Multiple Airlines
Mon 30/315:30
PDX
-
LGW
3 stops20h 35m
Multiple Airlines
Deal found 7/2£526
Mon 9/311:55
LGW
-
PDX
1 stop13h 05m
Icelandair
Mon 16/315:45
PDX
-
LGW
1 stop12h 10m
Icelandair
Deal found 9/2£540
Tue 10/320:35
LHR
-
PDX
1 stop28h 25m
Icelandair
Tue 17/315:45
PDX
-
LHR
1 stop12h 05m
Icelandair
Deal found 7/2£543
Tue 10/320:35
LHR
-
PDX
1 stop28h 25m
Icelandair
Tue 31/315:30
PDX
-
LHR
1 stop20h 50m
Icelandair
Deal found 7/2£544
Tue 24/320:35
LHR
-
PDX
1 stop28h 25m
Icelandair
Tue 31/315:30
PDX
-
LHR
1 stop12h 25m
Icelandair
Deal found 7/2£555
Mon 31/821:25
LHR
-
PDX
1 stop22h 20m
Icelandair
Thu 17/915:30
PDX
-
LHR
1 stop20h 50m
Icelandair
Deal found 9/2£556
Wed 13/513:05
LHR
-
PDX
1 stop12h 55m
Icelandair
Wed 20/519:05
PDX
-
LHR
1 stop17h 15m
Icelandair
Deal found 7/2£557
Fri 1/509:30
LHR
-
PDX
2 stops59h 06m
Air Canada
Wed 13/515:25
PDX
-
LHR
1 stop13h 55m
Air Canada
Deal found 9/2£567
Sat 18/421:25
LHR
-
PDX
1 stop28h 35m
Icelandair
Tue 28/415:30
PDX
-
LHR
1 stop12h 25m
Icelandair
Deal found 7/2£569
Sat 18/415:40
LGW
-
PDX
1 stop34h 20m
Icelandair
Tue 28/415:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Deal found 7/2£569

Find flight deals from London to Salem

Keep the following information in mind while searching for London to Salem flight deals. Data was last updated 10 February 2026.

Round-trip from

£342

One-way from

£296

Popular in

July

Cheapest in

September

Average price

£578
British Airways
  • British Airways
  • 15/5-22/5
  • Nonstop
  • 19h 30m total
  • London to Salem
Search Deals
1/6
  • 1/6
  • 1 total stop
  • 33h 33m total
  • London to Salem
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Salem 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 858,174 searches. Data last updated 10 February 2026.
Use the filters below to find and compare flights from London to Salem that are best for you.

Fly from

London

Fly to

Salem

Route

Depart

Return

Price

LondonPortland

STN - PDX

STNPDX

London Stansted

Mon 16/3

06:00-18:00

2 stops19h 00m

Portland

Mon 30/3

15:30-19:50

2 stops20h 20m

£570

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 9/3

07:30-17:51

2 stops17h 21m

Portland

Mon 16/3

05:05-05:55

2 stops17h 50m

£594

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 10/3

08:30-22:45

2 stops21h 15m

Portland

Tue 31/3

10:50-09:00

1 stop14h 10m

£595

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 11/3

07:30-17:52

2 stops17h 22m

Portland

Wed 18/3

08:30-09:10

2 stops17h 40m

£595

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 9/3

12:15-18:00

1 stop12h 45m

Portland

Mon 16/3

15:45-10:50

1 stop12h 05m

£602

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 16/3

14:30-18:30

1 stop35h 00m

Portland

Mon 30/3

15:15-13:20

1 stop14h 05m

£608

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 10/3

11:55-22:02

1 stop17h 07m

Portland

Tue 31/3

19:30-13:00

Nonstop9h 30m

£617

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 13/5

08:00-17:44

2 stops17h 44m

Portland

Wed 20/5

07:15-10:10

2 stops18h 55m

£629

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 18/4

09:30-20:42

2 stops19h 12m

Portland

Tue 28/4

05:00-07:15

2 stops18h 15m

£636

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 10/3

08:15-09:15

3 stops32h 00m

Portland

Tue 17/3

15:45-22:00

2 stops23h 15m

£636

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 60 results
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Best time to book a flight from London to Salem

Have a flexible travel schedule? Discover the best time to fly to Salem from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Salem

How far ahead should I book a flight from London to Salem?

Use this chart to determine the optimal time to book a return flight from London to Salem. Price data was last updated on 6 February 2026.

To ensure you get the cheapest price possible for a flight from London to Salem, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London to Salem?

Currently, December is the cheapest month in which you can book a flight from London to Salem (average of £432). Flying from London to Salem in January is currently the most expensive (average of £548). 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.

How much does it cost for a return flight from London to Salem?

Reviews of airlines servicing Salem

Get insights into the airlines that provide service to Salem. 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 Salem. Reviews last updated 10 February 2026.
Get a feel of what it's like to fly with Virgin Atlantic, American Airlines, andIcelandair from London to Salem by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
American Airlines
7.2
Good
11,261 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Icelandair
7.1
Good
609 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,777 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,724 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.2

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

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

  • How long is the flight from London to Salem?

    United Airlines, SWISS, and Virgin Atlantic can get you from London to Salem in just under 17h 21m. Your travel time can differ by up to 7h 09m. The distance from London to Salem is about 4896 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London to Salem one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as £321. However, be on the lookout for offers from British Airways and Virgin Atlantic, as they are both options that can get you from London to Salem for a low price.

  • What are the most popular routes from London to Salem?

    The most popular route from London to Salem is London Heathrow - Portland. You may also consider London Gatwick - Portland or London City - Portland.

  • What are the most reliable airlines from London to Salem?

    Consider American Airlines (90%), Alaska Airlines (90%) or Aer Lingus (90%) when booking your flight. These represent the most reliable airlines when flying from London to Salem.

  • What are the cheapest flights from London to Salem?

    The cheapest flight price from London to Salem is £552. On average you can expect to pay £917. The most popular route, (London Heathrow - Portland), can usually be booked for £342.

  • Can I find deals for flights from London to Salem that include hotel bookings?

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

  • How can I find direct flights from London to Salem?

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

  • Can I find deals for business class flights from London to Salem?

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

  • What is the cheapest month to book a flight from London to Salem?

    Currently, December is the cheapest month in which you can book a flight from London to Salem (average of £432). Flying from London to Salem in January is currently the most expensive (average of £548). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from London to Salem

Discover the top 10 airlines that operate flights from London to Salem. 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 858,174 searches. Data last updated 10 February 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£433Average£535FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
United AirlinesCheapest£461Average£619FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£488Average£591FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£489Average£575FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£494Average£595FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£499Average£636FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£505Average£670FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£513Average£752FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest£531Average£695FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£564Average£752FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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 London to Salem?

When you search for this flight from London to Salem, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Salem?

Cheapflights helps you find that perfect flight to Salem from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Salem with no change fees?

Need flexible booking options for your flight to Salem from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Salem become cheaper?

Of course! You can now track prices for flights from London to Salem and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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