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Cheap flights from Cedar Rapids to London Heathrow Airport from £368

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
CID — LHR
31 Aug — 7 Sep1
1 adult

Cheap 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 26 August 2025.

Round-trip from

£461

One-way from

£368

Popular in

June

Cheapest in

September

Average price

£665
Delta
  • Delta
  • 30/9-7/10
  • 3 total stops
  • 41h 14m total
  • Cedar Rapids to London
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United Airlines
  • United Airlines
  • 5/12
  • 1 total stop
  • 14h 24m total
  • Cedar Rapids to London
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Highest demand for flights based on searches. 10% potential increase in price (£65 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Cedar Rapids to Heathrow

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 26 August 2025.

Tue 30/905:57CID - LHR
1 stop18h 48mDelta
Tue 7/1006:15LHR - CID
2 stops22h 26mDelta
Deal found 25/8£461
Sun 5/1005:57CID - LHR
1 stop19h 18mDelta
Fri 24/1008:40LHR - CID
2 stops20h 01mDelta
Deal found 25/8£462
Mon 6/1012:31CID - LHR
2 stops15h 59mDelta
Fri 24/1008:40LHR - CID
2 stops20h 01mDelta
Deal found 25/8£465
Wed 8/1012:31CID - LHR
1 stop18h 39mVirgin Atlantic
Wed 22/1009:20LHR - CID
1 stop19h 14mVirgin Atlantic
Deal found 25/8£466
Mon 6/1006:00CID - LHR
2 stops18h 20mDelta
Tue 21/1009:40LHR - CID
2 stops18h 54mDelta
Deal found 25/8£470
Fri 31/1013:25CID - LHR
1 stop12h 40mMultiple Airlines
Thu 6/1111:30LHR - CID
2 stops17h 04mMultiple Airlines
Deal found 25/8£498
Fri 31/1006:00CID - LHR
2 stops20h 05mDelta
Thu 6/1111:30LHR - CID
2 stops17h 04mDelta
Deal found 25/8£501
Fri 3/1016:16CID - LHR
2 stops15h 14mDelta
Fri 10/1006:30LHR - CID
2 stops22h 04mDelta
Deal found 24/8£502
Sat 11/1016:23CID - LHR
1 stop14h 47mDelta
Thu 23/1012:25LHR - CID
1 stop16h 16mDelta
Deal found 25/8£503
Thu 23/1006:00CID - LHR
2 stops18h 25mVirgin Atlantic
Tue 28/1008:55LHR - CID
2 stops18h 46mVirgin Atlantic
Deal found 24/8£507

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 26 August 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

Wed 8/10

16:23-13:10

1 stop14h 47m

London Heathrow

Wed 15/10

09:00-22:34

2 stops19h 34m

£461

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 3/12

12:05-07:05

1 stop13h 00m

London Heathrow

Tue 9/12

06:20-15:47

2 stops15h 27m

£461

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 30/9

05:57-07:15

1 stop19h 18m

London Heathrow

Tue 7/10

06:15-22:34

2 stops22h 19m

£461

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 15/10

06:00-07:15

1 stop19h 15m

London Heathrow

Wed 22/10

06:30-15:43

2 stops15h 13m

£462

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 15/10

06:00-07:15

1 stop19h 15m

London Heathrow

Fri 24/10

08:40-22:41

2 stops20h 01m

£462

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 3/12

12:05-09:00

2 stops14h 55m

London Heathrow

Tue 9/12

06:20-15:47

2 stops15h 27m

£464

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 5/12

11:31-07:55

1 stop14h 24m

£368

Flights are sorted by cheapest return flights first.

Deals found on 24/8

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, January is the cheapest month in which you can book a flight from Cedar Rapids to London Heathrow Airport (average of £112). Flying from Cedar Rapids to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

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 47m. Fly via Delta 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, January is the cheapest month in which you can book a flight from Cedar Rapids to London Heathrow Airport (average of £112). Flying from Cedar Rapids to London Heathrow Airport in August is currently the most expensive (average of £164). 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
Hounslow
Gatwick
Slough
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Swindon
Dartford

Browse thousands of different options on Cheapflights for your next trip

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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.

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

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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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