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$223+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — LON
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$602
(KLM)

One-way from

$223
(KLM)

Popular in

June

Cheapest in

January

Average price

$656
Provider with most accurate pricing for Medford-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Medford-London (LON) flights.
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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. 24% potential increase in price ($296 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This KLM deal was found by Cheapflights users on 1/6. 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.
Sun 3/111:30 amMFR - LHR
1 stop15h 00mMultiple Airlines
Thu 3/196:20 amLHR - MFR
2 stops17h 30mMultiple Airlines
Deal found 1/6$602
This KLM deal was found by Cheapflights users on 1/5. 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 2/35:05 amMFR - LHR
1 stop20h 55mMultiple Airlines
Tue 2/106:20 amLHR - MFR
2 stops18h 20mMultiple Airlines
Deal found 1/5$603
This Air France deal was found by Cheapflights users on 1/5. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/35:05 amMFR - LHR
2 stops17h 45mAir France
Tue 2/106:20 amLHR - MFR
2 stops18h 20mAir France
Deal found 1/5$607
This KLM deal was found by Cheapflights users on 1/5. 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 2/312:05 pmMFR - LHR
1 stop14h 25mKLM
Tue 2/1012:20 pmLHR - MFR
1 stop18h 44mKLM
Deal found 1/5$609
This KLM deal was found by Cheapflights users on 1/6. 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.
Wed 4/1512:27 pmMFR - LHR
1 stop13h 33mKLM
Wed 5/136:30 amLHR - MFR
2 stops18h 17mKLM
Deal found 1/6$618
This Delta deal was found by Cheapflights users on 1/6. 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.
Sun 3/16:55 amMFR - LHR
2 stops22h 50mDelta
Thu 3/196:20 amLHR - MFR
2 stops17h 16mDelta
Deal found 1/6$623
This Virgin Atlantic deal was found by Cheapflights users on 1/6. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:00 pmMFR - LHR
1 stop13h 00mVirgin Atlantic
Fri 2/276:20 amLHR - MFR
2 stops24h 52mVirgin Atlantic
Deal found 1/6$627
This KLM deal was found by Cheapflights users on 1/5. 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.
Fri 2/205:55 amMFR - LHR
1 stop20h 05mKLM
Tue 2/245:05 pmLHR - MFR
2 stops31h 35mKLM
Deal found 1/5$632
This Delta deal was found by Cheapflights users on 1/6. 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.
Fri 2/205:55 amMFR - LHR
1 stop20h 05mDelta
Tue 2/2410:45 amLHR - MFR
1 stop21h 11mDelta
Deal found 1/6$634
This United Airlines deal was found by Cheapflights users on 1/4. 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 2/197:00 amMFR - LHR
1 stop16h 25mUnited Airlines
Thu 2/268:30 amLHR - MFR
2 stops21h 58mUnited Airlines
Deal found 1/4$642
This Expedia deal was found by Cheapflights users on 1/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/35:42 amMFR - LGW
2 stops21h 13mMultiple Airlines
Tue 2/1011:55 amLGW - MFR
2 stops32h 48mMultiple Airlines
Deal found 1/5$917
This Norse deal was found by Cheapflights users on 1/4. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:00 amMFR - LGW
1 stop20h 55mMultiple Airlines
Thu 8/2010:55 amLGW - MFR
1 stop21h 00mMultiple Airlines
Deal found 1/4$943

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 January 6, 2026.
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 2/3

5:05 am-10:00 am

1 stop20h 55m

London Heathrow

Tue 2/10

6:20 am-4:40 pm

2 stops18h 20m

$603

MedfordLondon

MFR - LHR

MFRLHR

Medford

Sun 3/1

6:55 am-10:30 am

1 stop19h 35m

London Heathrow

Thu 3/19

12:20 pm-11:05 pm

1 stop17h 45m

$609

MedfordLondon

MFR - LHR

MFRLHR

Medford

Tue 2/3

12:05 pm-10:30 am

1 stop14h 25m

London Heathrow

Tue 2/10

12:20 pm-11:04 pm

1 stop18h 44m

$609

MedfordLondon

MFR - LHR

MFRLHR

Medford

Wed 4/15

12:27 pm-10:00 am

1 stop13h 33m

London Heathrow

Wed 5/13

6:30 am-4:47 pm

2 stops18h 17m

$618

MedfordLondon

MFR - LHR

MFRLHR

Medford

Sun 3/1

6:55 am-1:45 pm

2 stops22h 50m

London Heathrow

Thu 3/19

6:20 am-4:36 pm

2 stops17h 16m

$623

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 2/20

1:00 pm-10:00 am

1 stop13h 00m

London Heathrow

Fri 2/27

6:20 am-11:12 pm

2 stops24h 52m

$627

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 2/20

5:55 am-10:00 am

1 stop20h 05m

London Heathrow

Tue 2/24

6:20 am-4:40 pm

2 stops18h 20m

$627

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 2/20

5:55 am-10:00 am

1 stop20h 05m

London Heathrow

Tue 2/24

5:05 pm-4:40 pm

2 stops31h 35m

$632

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 2/20

5:55 am-10:00 am

1 stop20h 05m

London Heathrow

Tue 2/24

10:45 am-11:56 pm

1 stop21h 11m

$634

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 2/20

3:38 pm-11:20 am

1 stop11h 42m

London Heathrow

Fri 2/27

2:25 pm-11:18 pm

1 stop16h 53m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 28 results
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2
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Compare providers for flights from Medford to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Medford to London in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Medford-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Medford-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Medford-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Medford-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Medford-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
No data available for this route at this time. Please check back soon.

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 January 6, 2026.
Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, and United Airlines 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
7.9
Good
8,017 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
678 reviews
Delta
7.9
Good
8,017 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,132 reviews
Delta
7.9
Good
8,017 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 and Delta can get you from Medford to London in just under 19h 35m. Your travel time can differ by up to 3h 15m. 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 $599, 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 34% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $482. American Airlines flights start at $540 while deals on Delta start at $594 one-way.

  • 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 Gatwick and Medford - London City.

  • 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.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

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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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Medford to Manchester flights
Portland to Southend flights
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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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$599Average$1,392FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$706Average$1,103FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$727Average$1,127FlexibilityNo cancel feeOn-time69%

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