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Cheap flights from Cedar Rapids to London Heathrow Airport from £267

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
25 Jan — 1 Feb1
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 26 December 2025.

Mon 29/1205:47CID - LHR
2 stops19h 53mKLM
Wed 31/1206:30LHR - CID
2 stops15h 11mKLM
Deal found 25/12£1,078
Mon 29/1210:26CID - LHR
1 stop14h 29mBritish Airways
Wed 31/1212:35LHR - CID
1 stop15h 55mBritish Airways
Deal found 25/12£1,137
Sat 27/1215:10CID - LHR
1 stop12h 30mUnited Airlines
Sat 3/112:05LHR - CID
2 stops31h 45mUnited Airlines
Deal found 24/12£1,190
Sat 27/1216:21CID - LHR
3 stops40h 14mMultiple Airlines
Sat 3/106:40LHR - CID
3 stops22h 14mMultiple Airlines
Deal found 23/12£2,510
Mon 29/1208:55CID - LHR
2 stops38h 30mMultiple Airlines
Wed 31/1207:45LHR - CID
3 stops44h 52mMultiple Airlines
Deal found 25/12£9,318

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 26 December 2025.

Round-trip from

£396

One-way from

£267

Popular in

June

Cheapest in

March

Average price

£591
Lufthansa
  • Lufthansa
  • 30/1-1/2
  • 4 total stops
  • 37h 34m total
  • Cedar Rapids to London
Search Deals
Lufthansa
  • Lufthansa
  • 16/3
  • 1 total stop
  • 10h 16m total
  • Cedar Rapids to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 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 26 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 13/2

06:35-05:55

1 stop17h 20m

London Heathrow

Tue 17/2

06:35-21:26

2 stops20h 51m

£465

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 23/1

11:32-05:55

1 stop12h 23m

London Heathrow

Fri 30/1

06:35-16:52

2 stops16h 17m

£466

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 8/2

15:10-07:55

1 stop10h 45m

London Heathrow

Sun 15/2

18:00-19:04

2 stops31h 04m

£475

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 13/2

08:00-07:10

2 stops17h 10m

London Heathrow

Tue 17/2

13:00-12:15

2 stops29h 15m

£477

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sat 7/2

11:32-07:55

1 stop14h 23m

London Heathrow

Sat 14/2

07:40-14:04

1 stop12h 24m

£486

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 16/3

17:30-11:15

1 stop12h 45m

£267

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 16/3

06:45-09:20

3 stops21h 35m

£1,958

Flights are sorted by cheapest return flights first.

Deals found on 24/12

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 £431). Flying from Cedar Rapids to London Heathrow Airport in June is currently the most expensive (average of £750). 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 17h 20m. 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 £431). Flying from Cedar Rapids to London Heathrow Airport in June is currently the most expensive (average of £750). 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
Hounslow
Northampton
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Swindon
Bedford
Romford
Chichester
Eastbourne
Ipswich

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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?

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

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