HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$280+ Cheap flights from Medford (MFR) to Heathrow (LHR)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — LHR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Medford to Heathrow 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 Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Medford (MFR) to Heathrow (LHR). 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 11, 2025.

Round-trip from

$623
(Delta)

One-way from

$280
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$930
From Medford to London Heathrow
Search Deals
One-way flight from Medford to London Heathrow
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($236 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Medford to Heathrow

Cheapest flights from Medford to Heathrow
Explore the most affordable flight options available from Medford to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. 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 10/811:35 amMFR - LHR
1 stop18h 40mDelta
Wed 10/159:00 amLHR - MFR
2 stops21h 50mDelta
Deal found 9/9$621
This Delta deal was found by Cheapflights users on 9/9. 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 10/811:35 amMFR - LHR
1 stop18h 40mDelta
Fri 10/246:15 amLHR - MFR
2 stops18h 29mDelta
Deal found 9/9$623
This Delta deal was found by Cheapflights users on 9/9. 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 10/185:24 pmMFR - LHR
2 stops31h 31mDelta
Wed 10/296:30 amLHR - MFR
2 stops17h 14mDelta
Deal found 9/9$628
This Virgin Atlantic deal was found by Cheapflights users on 9/9. 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 10/85:24 pmMFR - LHR
1 stop12h 51mVirgin Atlantic
Wed 10/1511:00 amLHR - MFR
1 stop20h 49mVirgin Atlantic
Deal found 9/9$629
This Virgin Atlantic deal was found by Cheapflights users on 9/10. 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 11/56:00 amMFR - LHR
1 stop20h 30mVirgin Atlantic
Wed 11/1212:20 pmLHR - MFR
1 stop19h 10mVirgin Atlantic
Deal found 9/10$631
This Delta deal was found by Cheapflights users on 9/9. 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 10/185:24 pmMFR - LHR
1 stop33h 56mDelta
Thu 10/3010:45 amLHR - MFR
1 stop20h 04mDelta
Deal found 9/9$636
This Delta deal was found by Cheapflights users on 9/9. 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 10/185:24 pmMFR - LHR
1 stop33h 56mDelta
Tue 10/2812:20 pmLHR - MFR
2 stops18h 29mDelta
Deal found 9/9$640
This Delta deal was found by Cheapflights users on 9/9. 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 10/1711:35 amMFR - LHR
1 stop18h 40mDelta
Wed 10/296:20 amLHR - MFR
2 stops24h 29mDelta
Deal found 9/9$671
This Delta deal was found by Cheapflights users on 9/9. 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 10/106:00 amMFR - LHR
1 stop21h 20mDelta
Wed 10/226:15 amLHR - MFR
2 stops24h 35mDelta
Deal found 9/9$673

Cheapflights Fare Finder

 
Customize your flight search to find flights from Medford to Heathrow 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 11, 2025.
Use the filters below to find and compare flights from Medford to London Heathrow Airport that are best for you.

Fly from

Medford

Fly to

Heathrow

Route

Depart

Return

Price

MedfordLondon

MFR - LHR

MFRLHR

Medford

Wed 11/5

6:00 am-10:30 am

1 stop20h 30m

London Heathrow

Wed 11/12

6:20 am-11:56 pm

2 stops25h 36m

$623

MedfordLondon

MFR - LHR

MFRLHR

Medford

Mon 11/3

11:35 am-10:30 am

1 stop14h 55m

London Heathrow

Mon 11/17

5:50 pm-4:43 pm

2 stops30h 53m

$625

MedfordLondon

MFR - LHR

MFRLHR

Medford

Tue 2/24

1:25 pm-10:00 am

1 stop12h 35m

London Heathrow

Tue 3/3

6:20 am-4:44 pm

2 stops18h 24m

$631

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 10/10

11:35 am-2:15 pm

1 stop18h 40m

London Heathrow

Wed 10/22

6:15 am-4:44 pm

2 stops18h 29m

$673

MedfordLondon

MFR - LHR

MFRLHR

Medford

Fri 10/10

11:35 am-2:15 pm

1 stop18h 40m

London Heathrow

Wed 10/22

11:00 am-11:49 pm

1 stop20h 49m

$681

MedfordLondon

MFR - LHR

MFRLHR

Medford

Sun 3/1

11:24 am-10:30 am

1 stop15h 06m

London Heathrow

Sat 3/7

4:25 pm-3:44 pm

2 stops31h 19m

$682

MedfordLondon

MFR - LHR

MFRLHR

Medford

Sun 10/26

11:35 am-10:30 am

1 stop15h 55m

London Heathrow

Sun 11/2

5:20 am-10:50 pm

2 stops24h 30m

$713

MedfordLondon

MFR - LHR

MFRLHR

Medford

Tue 9/23

1:03 pm-9:40 am

1 stop12h 37m

$450

MedfordLondon

MFR - LHR

MFRLHR

Medford

Thu 10/9

5:48 am-6:50 am

1 stop17h 02m

$479

MedfordLondon

MFR - LHR

MFRLHR

Medford

Thu 10/9

6:00 am-11:10 am

2 stops21h 10m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from Medford to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and Virgin Atlantic from Medford to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

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 Heathrow. 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 Heathrow?

    Most people fly from Medford (MFR) if they book a flight from Medford to London Heathrow. On average, Medford has 0 outbound flights to London Heathrow per day from 3 airlines. Medford is conveniently located just 3.0 mi from Medford’s city center.

  • How long is the flight from Medford to London Heathrow Airport?

    There are many flights that can get you from Medford to London Heathrow Airport in 14h 55m. Fly via Delta or KLM to get the fastest option. Airlines will cover 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 Heathrow Airport round-trip?

    Flying on Delta is currently your cheapest option to London Heathrow Airport, with prices starting at $698. Additional round-trip tickets that might be worth considering are offered by Virgin Atlantic and United Airlines, with the lowest prices starting at $706 and $789, respectively. Delta is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Medford to Heathrow 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 Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Medford to London Heathrow Airport (average of $661). Flying from Medford to London Heathrow Airport in June is currently the most expensive (average of $1,098). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Wembley
Folkestone

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 3 airlines flying from Medford to Heathrow

Discover the top 3 airlines that operate flights from Medford to Heathrow. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$698Average$1,238FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$706Average$1,120FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$789Average$1,110FlexibilityNo 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.