HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$333+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — LON
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Medford to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 March 28, 2026.

This United Airlines deal was found by Cheapflights users on 3/23. 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.
Mon 9/286:34 pm
MFR
-
LHR
2 stops31h 36m
United Airlines
Thu 10/16:55 am
LHR
-
MFR
2 stops24h 14m
United Airlines
Deal found 3/23$701
This FlightHub deal was found by Cheapflights users on 3/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:25 pm
MFR
-
LHR
2 stops21h 15m
Scandinavian Airlines
Tue 10/66:40 am
LHR
-
MFR
2 stops18h 03m
Scandinavian Airlines
Deal found 3/24$823
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 8/316:26 pm
MFR
-
LHR
2 stops28h 04m
United Airlines
Fri 9/252:05 pm
LHR
-
MFR
2 stops35h 45m
United Airlines
Deal found 3/24$836
This Delta deal was found by Cheapflights users on 3/25. 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.
Sat 9/56:05 am
MFR
-
LGW
2 stops19h 15m
Delta
Sun 9/1310:25 am
LGW
-
MFR
2 stops20h 48m
Delta
Deal found 3/25$985
This Delta deal was found by Cheapflights users on 3/25. 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 9/612:25 pm
MFR
-
LGW
2 stops19h 25m
Delta
Mon 9/1410:25 am
LGW
-
MFR
2 stops20h 48m
Delta
Deal found 3/25$1,005
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:05 am
MFR
-
LGW
1 stop20h 50m
Multiple Airlines
Sat 9/1210:05 am
LGW
-
MFR
1 stop36h 36m
Multiple Airlines
Deal found 3/25$1,030
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:22 pm
MFR
-
LGW
2 stops17h 18m
Multiple Airlines
Wed 5/133:40 pm
LGW
-
MFR
2 stops16h 19m
Multiple Airlines
Deal found 3/28$1,045
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:05 am
MFR
-
LGW
1 stop20h 50m
Multiple Airlines
Mon 9/1410:05 am
LGW
-
MFR
1 stop21h 50m
Multiple Airlines
Deal found 3/25$1,056
This Delta deal was found by Cheapflights users on 3/25. 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 3/3111:13 am
MFR
-
LGW
2 stops20h 47m
Delta
Wed 4/1510:25 am
LGW
-
MFR
2 stops20h 55m
Delta
Deal found 3/25$1,059
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:35 pm
MFR
-
LGW
2 stops35h 05m
Icelandair
Sat 9/123:40 pm
LGW
-
MFR
2 stops16h 53m
Icelandair
Deal found 3/24$1,068
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:05 am
MFR
-
LGW
1 stop20h 50m
Multiple Airlines
Sat 9/1210:05 am
LGW
-
MFR
1 stop36h 36m
Multiple Airlines
Deal found 3/25$1,076
This Delta deal was found by Cheapflights users on 3/28. 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.
Wed 4/1511:14 am
MFR
-
LCY
2 stops21h 26m
Delta
Wed 5/1310:00 am
LCY
-
MFR
2 stops21h 55m
Delta
Deal found 3/28$1,076

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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$823
(FlightHub)

One-way from

$333
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$778
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. 17% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 28, 2026.
Use the filters below to find and compare flights from Medford to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MedfordLondon

MFR - LHR

MFRLHR

Medford

Sun 9/6

12:25 pm-5:40 pm

2 stops21h 15m

London Heathrow

Tue 10/6

7:05 am-11:12 pm

3 stops24h 07m

$833

MedfordLondon

MFR - LHR

MFRLHR

Medford

Mon 8/31

6:26 pm-6:30 am

2 stops28h 04m

London Heathrow

Fri 9/25

2:05 pm-5:50 pm

2 stops35h 45m

$836

MedfordLondon

MFR - LGW

MFRLGW

Medford

Sun 9/6

12:25 pm-3:50 pm

2 stops19h 25m

London Gatwick

Mon 9/14

10:25 am-11:13 pm

2 stops20h 48m

$1,005

MedfordLondon

MFR - LGW

MFRLGW

Medford

Wed 4/15

1:22 pm-2:40 pm

2 stops17h 18m

London Gatwick

Wed 5/13

3:40 pm-11:59 pm

2 stops16h 19m

$1,045

MedfordLondon

MFR - LGW

MFRLGW

Medford

Thu 4/30

6:10 am-9:25 am

2 stops19h 15m

London Gatwick

Mon 5/11

10:25 am-11:55 pm

2 stops21h 30m

$1,045

MedfordLondon

MFR - LHR

MFRLHR

Medford

Sun 8/9

12:20 pm-4:25 pm

3 stops20h 05m

London Heathrow

Thu 8/13

9:05 pm-4:47 pm

3 stops27h 42m

$1,045

MedfordLondon

MFR - LGW

MFRLGW

Medford

Fri 5/1

11:14 am-4:00 pm

2 stops20h 46m

London Gatwick

Mon 5/11

10:25 am-11:55 pm

2 stops21h 30m

$1,045

MedfordLondon

MFR - LGW

MFRLGW

Medford

Sat 5/9

12:21 pm-4:00 pm

2 stops19h 39m

London Gatwick

Sat 5/16

10:25 am-10:09 pm

2 stops19h 44m

$1,045

MedfordLondon

MFR - LGW

MFRLGW

Medford

Fri 5/8

1:29 pm-10:25 pm

2 stops24h 56m

London Gatwick

Fri 5/15

2:05 pm-11:59 pm

2 stops41h 54m

$1,104

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 4/17

2:12 pm-8:30 am

3 stops34h 18m

London Heathrow

Sat 4/25

12:10 pm-11:14 pm

2 stops43h 04m

$1,118

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 41 resultsSorted by cheapest first
1
2
3
...
5

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Medford-London flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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

Currently, May is the cheapest month in which you can book a flight from Medford to London (average of $538). Flying from Medford to London in December is currently the most expensive (average of $1,253). 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.

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 March 28, 2026.
Peruse reviews from past customers who have flown with 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.
Virgin Atlantic
7.5
Good
685 reviews

Comfort

7.3

Boarding

7.7

Food

6.9

Crew

8.1

Entertainment

7.5

Overall

7.5

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
685 reviews
Virgin Atlantic
7.5
Good
685 reviews

Comfort

7.3

Boarding

7.7

Food

6.9

Crew

8.1

Entertainment

7.5

Overall

7.5

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!
United Airlines
7.4
Good
9,501 reviews
Virgin Atlantic
7.5
Good
685 reviews

Comfort

7.3

Boarding

7.7

Food

6.9

Crew

8.1

Entertainment

7.5

Overall

7.5

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 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. 2 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?

    Scandinavian Airlines, United Airlines, and Delta can get you from Medford to London in just under 19h 25m. Your travel time can differ by up to 8h 39m. Medford and London are separated by a distance of 5114 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. An alternate airline flying to your destination would be United Airlines. Delta is priced at 33% 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 $398. 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.

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

    Currently, May is the cheapest month in which you can book a flight from Medford to London (average of $538). Flying from Medford to London in December is currently the most expensive (average of $1,253). 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
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
Stansted

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 2 airlines flying from Medford to London

Discover the top 2 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 March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$599Average$1,407FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$645Average$1,112FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.