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Cheap flights from Cedar Rapids to London Heathrow Airport from £168

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
CID — LHR
10 Jan — 17 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cedar Rapids to Heathrow

Enter your travel dates to find the best prices.

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

Tue 9/1217:21CID - LHR
1 stop11h 54mUnited Airlines
Sat 31/109:00LHR - CID
2 stops16h 08mUnited Airlines
Deal found 9/12£635
Sat 27/1206:30CID - LHR
2 stops18h 40mAir Canada
Wed 7/111:10LHR - CID
2 stops33h 10mAir Canada
Deal found 8/12£756
Sat 27/1217:28CID - LHR
1 stop32h 27mUnited Airlines
Wed 7/113:00LHR - CID
2 stops31h 20mUnited Airlines
Deal found 7/12£769
Sat 27/1210:29CID - LHR
1 stop15h 46mBritish Airways
Wed 7/114:10LHR - CID
1 stop14h 05mBritish Airways
Deal found 10/12£810
Sat 27/1217:28CID - LHR
1 stop32h 27mLufthansa
Wed 7/113:35LHR - CID
1 stop13h 59mLufthansa
Deal found 7/12£819
Sat 27/1217:28CID - LHR
1 stop32h 27mMultiple Airlines
Wed 7/113:00LHR - CID
2 stops27h 47mMultiple Airlines
Deal found 9/12£832

Find flight deals from Cedar Rapids to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) 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 11 December 2025.

Round-trip from

£452

One-way from

£168

Popular in

June

Cheapest in

March

Average price

£599
Lufthansa
  • Lufthansa
  • 27/1-19/2
  • 2 total stops
  • 26h 24m total
  • Cedar Rapids to London
Search Deals
British Airways
  • British Airways
  • 16/3
  • 1 total stop
  • 12h 07m total
  • Cedar Rapids to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cedar Rapids 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 11 December 2025.
Use the filters below to find and compare flights from Cedar Rapids to London Heathrow Airport that are best for you.

Fly from

Cedar Rapids

Fly to

Heathrow

Route

Depart

Return

Price

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 23/1

11:32-07:55

1 stop14h 23m

London Heathrow

Fri 30/1

06:50-16:52

2 stops16h 02m

£470

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 30/1

17:27-11:15

1 stop11h 48m

London Heathrow

Tue 3/2

06:50-19:08

2 stops18h 18m

£470

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 6/1

16:33-09:40

1 stop35h 07m

London Heathrow

Thu 22/1

06:35-16:52

2 stops16h 17m

£471

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sat 24/1

11:32-05:55

1 stop12h 23m

London Heathrow

Sat 31/1

06:35-16:52

2 stops16h 17m

£471

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 22/1

15:10-07:55

1 stop10h 45m

London Heathrow

Thu 29/1

11:10-21:34

2 stops16h 24m

£471

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 16/3

10:03-10:25

1 stop19h 22m

£168

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 16/3

18:28-11:35

1 stop12h 07m

£168

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 16/3

18:28-11:35

1 stop12h 07m

£168

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 16/3

16:16-11:40

2 stops14h 24m

£226

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 16/3

06:45-09:20

3 stops21h 35m

£1,981

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 12 results
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Best time to book a flight from Cedar Rapids to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cedar Rapids 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.

Cheapflights Insights

Everything you need to know about your flight from Cedar Rapids to London Heathrow Airport

What is the cheapest month to book a flight from Cedar Rapids to London Heathrow Airport?

Currently, August is the cheapest month in which you can book a flight from Cedar Rapids to London Heathrow Airport (average of £437). Flying from Cedar Rapids to London Heathrow Airport in June is currently the most expensive (average of £760). 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.

How much does it cost for a return flight from Cedar Rapids to London Heathrow Airport?

Related info for your journey

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

    Cedar Rapids (CID), located 9.2 mi from the city center, is the airport you fly out of when you book flights from Cedar Rapids to London Heathrow. 0 airlines have flights from Cedar Rapids to London Heathrow on a regular basis. Booking flights from Cedar Rapids to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    There are many flights that can get you from Cedar Rapids to London Heathrow Airport in 14h 23m. Fly via United Airlines to get the fastest option. Cedar Rapids and London Heathrow Airport are separated by a distance of 4087 mi.

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

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

  • How can I find direct flights from Cedar Rapids to Heathrow?

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Cedar Rapids to London Heathrow Airport (average of £437). Flying from Cedar Rapids to London Heathrow Airport in June is currently the most expensive (average of £760). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Northampton
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Swindon
Deal
Bedford
Romford
Chichester

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Alternative routes for Cedar Rapids to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Cedar Rapids to Heathrow?

Cheapflights makes it easy to find Cedar Rapids to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cedar Rapids to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Cedar Rapids to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Cedar Rapids to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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