$333+ Cheap flights from Medford (MFR) to London (LON)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — LON
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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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
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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
Best
Last-minute
One-way
Cheapest flights from Medford to LondonExplore 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 October 25, 2026.
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 October 25, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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.
Tue 11/1712:30 pm -
1 stop14h 10m
Tue 11/248:55 am -
2 stops15h 51m
Deal found 10/21![Delta logo]()
$955
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:10 am -
1 stop20h 30m
Mon 12/145:35 pm -
2 stops31h 06m
Deal found 10/23![Delta logo]()
$958
This KLM deal was found by Cheapflights users on 10/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:15 am -
2 stops18h 30m
Wed 12/1611:50 am -
2 stops19h 46m
Deal found 10/25![Multiple Airlines logo]()
$973
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:00 am -
3 stops19h 30m
Wed 12/1611:10 am -
2 stops32h 32m
Deal found 10/25![United Airlines logo]()
$983
This Air France deal was found by Cheapflights users on 10/24. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:30 pm -
1 stop14h 10m
Tue 11/245:05 pm -
2 stops31h 41m
Deal found 10/24![Multiple Airlines logo]()
$988
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/172:06 pm -
1 stop13h 09m
Tue 11/246:35 am -
2 stops19h 34m
Deal found 10/21![United Airlines logo]()
$993
This Delta deal was found by Cheapflights users on 10/21. 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 12/66:10 am -
1 stop20h 30m
Sun 12/138:55 am -
2 stops22h 41m
Deal found 10/21![Delta logo]()
$1,005
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
1 stop23h 05m
Tue 11/242:35 pm -
1 stop16h 49m
Deal found 10/21![American Airlines logo]()
$1,017
Best flights from Medford to LondonDiscover 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 October 25, 2026.
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 October 25, 2026.
This KLM deal was found by Cheapflights users on 10/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:05 am -
1 stop20h 35m
Tue 4/1311:45 am -
2 stops19h 27m
Deal found 10/20![KLM logo]()
$888
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/286:05 am -
2 stops17h 00m
Tue 3/96:30 am -
2 stops18h 13m
Deal found 10/23![Delta logo]()
$889
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/11:32 pm -
1 stop14h 48m
Tue 4/135:00 pm -
1 stop15h 33m
Deal found 10/22![Alaska Airlines logo]()
$894
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 3/67:45 pm -
2 stops26h 55m
Tue 4/67:25 am -
2 stops23h 44m
Deal found 10/21![United Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:05 am -
2 stops23h 40m
Tue 4/136:30 am -
2 stops24h 42m
Deal found 10/20![Delta logo]()
$893
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/286:00 am -
1 stop22h 20m
Tue 3/92:45 pm -
1 stop17h 14m
Deal found 10/25![Alaska Airlines logo]()
$900
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 3/12:03 pm -
1 stop13h 12m
Mon 4/124:25 pm -
2 stops33h 25m
Deal found 10/20![United Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 3/176:00 am -
1 stop18h 25m
Sat 3/273:00 pm -
2 stops37h 10m
Deal found 10/22![United Airlines logo]()
$961
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 3/176:00 am -
1 stop18h 25m
Sun 3/285:40 pm -
2 stops35h 30m
Deal found 10/24![United Airlines logo]()
$962
Last-minute flights from Medford to LondonDiscover last-minute flight deals from Medford to London. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Medford to London. Data last updated October 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/21. 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.
Tue 11/1712:30 pm -
1 stop14h 10m
Tue 11/248:55 am -
2 stops15h 51m
Deal found 10/21![Delta logo]()
$955
This Air France deal was found by Cheapflights users on 10/24. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:30 pm -
1 stop14h 10m
Tue 11/245:05 pm -
2 stops31h 41m
Deal found 10/24![Multiple Airlines logo]()
$988
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Tue 11/172:06 pm -
1 stop13h 09m
Tue 11/246:35 am -
2 stops19h 34m
Deal found 10/21![United Airlines logo]()
$993
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
1 stop23h 05m
Tue 11/242:35 pm -
1 stop16h 49m
Deal found 10/21![American Airlines logo]()
$1,017
This Delta deal was found by Cheapflights users on 10/21. 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 11/225:26 pm -
2 stops28h 54m
Mon 11/305:35 pm -
2 stops31h 06m
Deal found 10/21![Delta logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sun 11/222:06 pm -
1 stop33h 19m
Mon 11/306:00 pm -
2 stops35h 26m
Deal found 10/24![United Airlines logo]()
$1,108
One-way flights from Medford to LondonSearch for one-way flight options from Medford to London. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Medford to London. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Virgin Atlantic deal was found by Cheapflights users on 10/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/175:30 am -
1 stop21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Virgin Atlantic logo]()
$333
This United Airlines deal was found by Cheapflights users on 10/21. 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 3/176:00 am -
2 stops24h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 10/22. 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 3/185:30 am -
2 stops17h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$388
This Air Canada deal was found by Cheapflights users on 10/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/186:00 am -
2 stops18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/181:37 pm -
1 stop16h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 3/185:10 am -
3 stops20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$3,791
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 October 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $828 (United Airlines) |
One-way from | $333 (Virgin Atlantic) |
Popular in | July |
Cheapest in | January |
Average price | $886 |
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 7,457,451 searches. Data last updated October 25, 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
Cheapest round-trip
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Wed 3/17
5:30 am-10:00 am
1 stop21h 30m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$333
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Wed 3/17
1:45 pm-3:15 pm
1 stop18h 30m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$333
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Wed 3/17
6:00 am-1:30 pm
2 stops24h 30m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$338
Quickest round-trip
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Thu 3/18
5:30 am-6:25 am
2 stops17h 55m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$388
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Thu 3/18
6:00 am-1:30 pm
2 stops24h 30m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$388
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Mon 3/1
6:05 am-10:40 am
1 stop20h 35m
London Heathrow
Tue 4/13
11:45 am-11:12 pm
2 stops19h 27m
$888
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Sun 2/28
6:05 am-7:05 am
2 stops17h 00m
London Heathrow
Tue 3/9
6:30 am-4:43 pm
2 stops18h 13m
$889
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Mon 3/1
6:05 am-1:45 pm
2 stops23h 40m
London Heathrow
Tue 4/13
6:30 am-11:12 pm
2 stops24h 42m
$893
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Mon 3/1
1:32 pm-12:20 pm
1 stop14h 48m
London Heathrow
Tue 4/13
5:00 pm-12:33 am
1 stop15h 33m
$894
MedfordLondon
MFR Medford - LHR London Heathrow
MFRLHR
Medford
Sat 3/6
7:45 pm-6:40 am
2 stops26h 55m
London Heathrow
Tue 4/6
7:25 am-11:09 pm
2 stops23h 44m
$898
Showing 1-10 of 14 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Medford-London flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Medford-London flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
MFR-LON
MFR-LHR
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
MFR-LON
MFR-LHR
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 October 25, 2026.
Peruse reviews from past customers who have flown with Delta,Virgin Atlantic, andUnited 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.
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Dorking
Hounslow
Gatwick
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Slough
Eastbourne
Stansted
Sutton
Luton
Harlow
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Other flights from Medford
Browse through other flights departing from Medford. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Medford to London
Discover the top airline 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$597 | Average$1,628 | FlexibilityNo cancel fee | On-timeN/A |