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$449+ Cheap flights from Medford (MFR) to London (LON)

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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — LON
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Medford to London

Discover tips and strategies to find the most affordable flight options for your journey from Medford (MFR) to London (LON). 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 September 15, 2025.

Round-trip from

$624
(KLM)

One-way from

$449
(American Airlines)

Popular in

January

Cheapest in

April

Average price

$845
From Medford to London (LON)
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One-way flight from Medford to London (LON)
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Highest demand for flights based on searches. 49% potential increase in price ($1,416 potential increase over avg. RT price).
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Cheapest flight prices on average. 44% potential price decrease ($440 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Medford to London

Cheapest flights from Medford to London
Explore the most affordable flight options available from Medford to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This KLM deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:35 amMFR - LHR
1 stop18h 40mKLM
Tue 10/216:30 amLHR - MFR
2 stops18h 14mKLM
Deal found 9/14$624
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:15 amMFR - LHR
2 stops24h 15mDelta
Tue 10/218:40 amLHR - MFR
2 stops22h 10mDelta
Deal found 9/14$629
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:00 amMFR - LHR
1 stop15h 25mUnited Airlines
Sun 12/147:30 amLHR - MFR
2 stops21h 59mUnited Airlines
Deal found 9/15$761
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:00 amMFR - LHR
3 stops20h 10mUnited Airlines
Tue 10/2112:05 pmLHR - MFR
2 stops33h 02mUnited Airlines
Deal found 9/14$1,719

Cheapflights Fare Finder

 
Customize your flight search to find flights from Medford to London 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Medford to London that are best for you.

Fly from

Medford

Fly to

London

Route

Depart

Return

Price

MedfordLondon

MFR - LHR

MFRLHR

Medford

Tue 10/14

11:35 am-2:15 pm

1 stop18h 40m

London Heathrow

Tue 10/21

6:30 am-4:44 pm

2 stops18h 14m

$624

MedfordLondon

MFR - LHR

MFRLHR

Medford

Tue 10/14

5:15 am-1:30 pm

2 stops24h 15m

London Heathrow

Tue 10/21

8:40 am-10:50 pm

2 stops22h 10m

$629

MedfordLondon

MFR - LHR

MFRLHR

Medford

Thu 12/11

8:00 am-7:25 am

1 stop15h 25m

London Heathrow

Sun 12/14

7:30 am-9:29 pm

2 stops21h 59m

$761

MedfordLondon

MFR - LHR

MFRLHR

Medford

Tue 10/14

6:00 am-10:10 am

3 stops20h 10m

London Heathrow

Tue 10/21

12:05 pm-1:07 pm

2 stops33h 02m

$1,719

MedfordLondon

MFR - LGW

MFRLGW

Medford

Tue 9/23

5:58 am-9:20 am

2 stops19h 22m

$449

MedfordLondon

MFR - LHR

MFRLHR

Medford

Tue 9/23

2:40 pm-2:40 pm

1 stop16h 00m

$449

MedfordLondon

MFR - LHR

MFRLHR

Medford

Tue 9/23

5:00 am-10:40 am

2 stops21h 40m

$459

MedfordLondon

MFR - LHR

MFRLHR

Medford

Thu 10/9

6:00 am-9:40 am

2 stops19h 40m

$479

MedfordLondon

MFR - LGW

MFRLGW

Medford

Thu 10/9

6:00 am-8:10 am

2 stops18h 10m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Medford to London

Have a flexible travel schedule? Discover the best time to fly to London from Medford with our price prediction graph.
Estimated round-trip 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 Medford to London

How much does it cost to fly round-trip from Medford to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Virgin Atlantic from Medford to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
664 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Medford to London. 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 Medford to London?

    Medford (MFR), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Medford to London. 3 airlines have flights from Medford to London on a regular basis. Booking flights from Medford to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Medford to London?

    KLM, Delta, and United Airlines can get you from Medford to London in just under 15h 25m. Your travel time can differ by up to 8h 50m. Medford and London are separated by a distance of 5089 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Medford to London round-trip?

    Delta, at $698, was found to be the cheapest airline from Medford to London.Alternate airlines to your destination round-trip include Virgin Atlantic and United Airlines. Delta is priced at 51% lower than the current average price of a flight leaving 3 months from now.

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

    The most popular flight routes from Medford to London are Medford - London Heathrow, Medford - London City and Medford - London Gatwick.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Medford to London 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 Medford to London?

    Currently, November is the cheapest month in which you can book a flight from Medford to London (average of $661). Flying from Medford to London in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
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Orpington
Gatwick
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Alternative routes for Medford to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Medford to London

Discover the top 3 airlines that operate flights from Medford to London. 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$698Average$1,392FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$706Average$1,120FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$727Average$1,108FlexibilityNo cancel feeOn-time69%

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