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$328+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — LON
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Medford to London

Best flights from Medford to London
Discover carefully curated flight deals from Medford to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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 2/52:00 pmMFR - LHR
1 stop14h 00mUnited Airlines
Thu 2/1211:10 amLHR - MFR
2 stops19h 18mUnited Airlines
Deal found 12/22$628
This KLM deal was found by Cheapflights users on 12/21. 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 2/2011:30 amMFR - LHR
1 stop15h 00mKLM
Tue 2/243:45 pmLHR - MFR
2 stops32h 55mKLM
Deal found 12/21$629
This Delta deal was found by Cheapflights users on 12/22. 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.
Thu 2/55:05 amMFR - LHR
2 stops19h 00mDelta
Thu 2/126:30 amLHR - MFR
2 stops24h 42mDelta
Deal found 12/22$634
This Expedia deal was found by Cheapflights users on 12/22. 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.
Thu 2/55:42 amMFR - LGW
2 stops21h 13mMultiple Airlines
Thu 2/1211:55 amLGW - MFR
2 stops20h 04mMultiple Airlines
Deal found 12/22$1,001
This KLM deal was found by Cheapflights users on 12/21. 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 00mKLM
Thu 3/196:30 amLHR - MFR
2 stops23h 35mKLM
Deal found 12/21$629
This Delta deal was found by Cheapflights users on 12/21. 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 3/15:55 amMFR - LHR
2 stops20h 35mDelta
Thu 3/196:30 amLHR - MFR
2 stops17h 06mDelta
Deal found 12/21$634
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 2/46:25 pmMFR - LHR
1 stop33h 35mUnited Airlines
Wed 2/116:30 amLHR - MFR
2 stops22h 32mUnited Airlines
Deal found 12/21$639
This Delta deal was found by Cheapflights users on 12/21. 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 2/206:55 amMFR - LHR
2 stops21h 10mDelta
Tue 2/246:30 amLHR - MFR
2 stops18h 10mDelta
Deal found 12/21$639
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Fri 2/2012:35 pmMFR - LHR
1 stop13h 05mUnited Airlines
Tue 2/246:30 amLHR - MFR
2 stops22h 48mUnited Airlines
Deal found 12/20$639
This Turkish Airlines deal was found by Cheapflights users on 12/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/12:46 pmMFR - LGW
2 stops23h 49mMultiple Airlines
Thu 3/196:25 amLGW - MFR
2 stops24h 34mMultiple Airlines
Deal found 12/21$1,053
This KLM deal was found by Cheapflights users on 12/21. 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 4/1711:14 amMFR - LCY
2 stops16h 26mKLM
Sat 4/2512:10 pmLCY - MFR
2 stops19h 10mKLM
Deal found 12/21$1,028
This Turkish Airlines deal was found by Cheapflights users on 12/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:11 pmMFR - LGW
2 stops22h 14mMultiple Airlines
Sat 4/257:00 amLGW - MFR
2 stops24h 59mMultiple Airlines
Deal found 12/22$1,203
This Expedia deal was found by Cheapflights users on 12/22. 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.
Thu 2/51:22 pmMFR - LCY
2 stops20h 18mMultiple Airlines
Thu 2/129:40 amLCY - MFR
2 stops22h 19mMultiple Airlines
Deal found 12/22$1,521
This Turkish Airlines deal was found by Cheapflights users on 12/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:15 pmMFR - LGW
2 stops22h 10mMultiple Airlines
Wed 6/247:00 amLGW - MFR
2 stops23h 49mMultiple Airlines
Deal found 12/21$1,877

Find 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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$628
(United Airlines)

One-way from

$328
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$935
Provider with most accurate pricing for Medford-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Medford-London (LON) flights.
Search Deals
From Medford to London (LON)
Search Deals
One-way flight from Medford to London (LON)
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($290 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 23, 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

Thu 2/5

2:00 pm-12:00 pm

1 stop14h 00m

London Heathrow

Thu 2/12

11:10 am-10:28 pm

2 stops19h 18m

$628

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 2/20

11:30 am-10:30 am

1 stop15h 00m

London Heathrow

Tue 2/24

3:45 pm-4:40 pm

2 stops32h 55m

$629

MedfordLondon

MFR - LHR

MFRLHR

Medford

Sun 3/1

11:30 am-10:30 am

1 stop15h 00m

London Heathrow

Thu 3/19

6:30 am-11:05 pm

2 stops23h 35m

$629

MedfordLondon

MFR - LHR

MFRLHR

Medford

Thu 2/5

5:05 am-8:05 am

2 stops19h 00m

London Heathrow

Thu 2/12

6:30 am-11:12 pm

2 stops24h 42m

$634

MedfordLondon

MFR - LHR

MFRLHR

Medford

Sun 3/1

5:55 am-10:30 am

2 stops20h 35m

London Heathrow

Thu 3/19

6:30 am-4:36 pm

2 stops17h 06m

$634

MedfordLondon

MFR - LHR

MFRLHR

Medford

Wed 2/4

6:25 pm-12:00 pm

1 stop33h 35m

London Heathrow

Wed 2/11

6:30 am-9:02 pm

2 stops22h 32m

$639

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 2/20

6:55 am-12:05 pm

2 stops21h 10m

London Heathrow

Tue 2/24

6:30 am-4:40 pm

2 stops18h 10m

$639

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 2/20

12:35 pm-9:40 am

1 stop13h 05m

London Heathrow

Tue 2/24

6:30 am-9:18 pm

2 stops22h 48m

$639

MedfordLondon

MFR - LGW

MFRLGW

Medford

Thu 2/5

5:42 am-10:55 am

2 stops21h 13m

London Gatwick

Thu 2/12

11:55 am-11:59 pm

2 stops20h 04m

$1,001

MedfordLondon

MFR - LCY

MFRLCY

Medford

Fri 4/17

11:14 am-11:40 am

2 stops16h 26m

London City

Sat 4/25

12:10 pm-11:20 pm

2 stops19h 10m

$1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 35 results
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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 December.
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

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 December 23, 2025.
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
8,015 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

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
8,015 reviews
Delta
7.9
Good
8,015 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

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
677 reviews
Delta
7.9
Good
8,015 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

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
9,107 reviews
Delta
7.9
Good
8,015 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

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?

    United Airlines, KLM, and Delta can get you from Medford to London in just under 14h. Your travel time can differ by up to 5h. 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 35% 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
Dartford
Dover
Winchester
Croydon
Hayes
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Folkestone
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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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 December 23, 2025.
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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