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Cheap flights from Billings to London Heathrow Airport from £582

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LHR
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Billings to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) 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 21 January 2025.

Round-trip from

£582

Popular in

June

Cheapest in

February
American Airlines
  • American Airlines
  • 8/4-22/4
  • 3 total stops
  • 38h 39m total
  • Billings to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£211 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£44 potential savings vs. average return price).
Search Deals

Find flight deals from Billings to Heathrow

Cheapest flights from Billings to Heathrow
Explore the most affordable flight options available from Billings to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Tue 8/414:03BIL - LHR
1 stop15h 27mAmerican Airlines
Tue 22/408:50LHR - BIL
2 stops19h 39mAmerican Airlines
Deal found 21/1£582
Sat 5/417:49BIL - LHR
2 stops30h 51mUnited Airlines
Tue 22/409:30LHR - BIL
2 stops38h 44mUnited Airlines
Deal found 21/1£590
Mon 3/311:40BIL - LHR
1 stop15h 20mKLM
Mon 10/320:25LHR - BIL
2 stops27h 20mKLM
Deal found 21/1£593
Tue 8/405:20BIL - LHR
1 stop21h 40mDelta
Tue 22/412:10LHR - BIL
1 stop18h 02mDelta
Deal found 21/1£605
Mon 5/507:00BIL - LHR
2 stops44h 00mAir Canada
Wed 21/508:30LHR - BIL
2 stops21h 10mAir Canada
Deal found 20/1£641
Mon 3/307:00BIL - LHR
1 stop19h 40mMultiple Airlines
Mon 10/310:40LHR - BIL
1 stop16h 34mMultiple Airlines
Deal found 19/1£642
Thu 13/1114:40BIL - LHR
1 stop12h 00mLufthansa
Fri 21/1107:30LHR - BIL
2 stops20h 21mLufthansa
Deal found 20/1£815

Find flights from Billings to Heathrow within your budget

Customise your flight search to find flights from Billings 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 858,174 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 8/4

07:00-09:00

1 stop19h 00m

London Heathrow

Tue 22/4

08:50-21:29

2 stops19h 39m

£582

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Mon 3/3

11:40-10:00

1 stop15h 20m

London Heathrow

Mon 10/3

17:05-17:45

2 stops30h 40m

£594

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Tue 8/4

10:50-09:40

1 stop15h 50m

London Heathrow

Tue 22/4

11:25-22:44

1 stop18h 19m

£605

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Mon 5/5

07:00-10:00

2 stops44h 00m

London Heathrow

Wed 21/5

08:30-22:40

2 stops21h 10m

£641

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Mon 3/3

07:00-09:40

1 stop19h 40m

London Heathrow

Mon 10/3

10:40-21:14

1 stop16h 34m

£642

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Mon 5/5

06:25-12:15

1 stop22h 50m

London Heathrow

Wed 21/5

10:55-17:47

1 stop13h 52m

£648

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Mon 2/6

07:49-09:00

1 stop18h 11m

£701

BillingsLondon

BIL - LHR

BILLHR

Billings Logan Intl

Mon 2/6

10:50-11:50

3 stops18h 00m

£706

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Best time to book a flight from Billings to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Billings with our price prediction graph.
Estimated return 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.

Travel insights for flights from Billings to Heathrow

Get recent, data-driven insights about flights from Billings to Heathrow including ideal travel times, pricing trends, and more.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 21 January 2025.
Delta
8.0
Very Good
8,521 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,633 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Billings 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 Billings to London Heathrow?

    Most people fly from Billings Logan Intl (BIL) if they book a flight from Billings to London Heathrow. On average, Billings Logan Intl has 0 outbound flights to London Heathrow per day from 0 airlines. Billings Logan Intl is conveniently located just 2.7 mi from Billings’s city center.

  • What are the cheapest airlines flying from Billings to London Heathrow Airport round-trip?

    Currently priced at £582, American Airlines will fly you from Billings to London Heathrow Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and United Airlines - these airlines can fly you to your destination from £594 and £605, respectively. These flights start at 29% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Billings 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 Billings to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Billings to London Heathrow Airport (average of £112). Flying from Billings to London Heathrow Airport in August is currently the most expensive (average of £161). 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

Travelling to a place near Billings?

Book flights to Billings if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Croydon
Milton Keynes
Slough
Luton
Ilford
Hayes
Eastbourne
Northampton
Swindon
Maidstone
Crawley
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Southall

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Alternative routes for Billings to Heathrow

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Why should you use Cheapflights to find cheap flight tickets from Billings to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Billings to Heathrow.

Can Cheapflights find flights from Billings to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Billings shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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