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Cheap flights from Cedar Rapids to London Heathrow Airport from £244

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
CID — LHR
10 Jun — 17 Jun1
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 May 2026.

Mon 5/1018:18
CID
-
LHR
1 stop10h 57m
British Airways
Tue 13/1007:30
LHR
-
CID
2 stops21h 45m
British Airways
Deal found 9/5£654
Tue 1/911:47
CID
-
LHR
1 stop17h 28m
British Airways
Tue 15/906:15
LHR
-
CID
2 stops22h 56m
British Airways
Deal found 7/5£656
Wed 2/912:55
CID
-
LHR
1 stop15h 55m
Multiple Airlines
Tue 8/911:10
LHR
-
CID
1 stop19h 05m
Multiple Airlines
Deal found 7/5£665
Tue 1/913:43
CID
-
LHR
1 stop15h 32m
American Airlines
Tue 15/913:10
LHR
-
CID
1 stop16h 01m
American Airlines
Deal found 11/5£666
Tue 15/918:26
CID
-
LHR
1 stop10h 24m
Multiple Airlines
Tue 22/907:50
LHR
-
CID
2 stops21h 21m
Multiple Airlines
Deal found 10/5£673
Wed 2/911:47
CID
-
LHR
1 stop17h 28m
British Airways
Tue 8/907:30
LHR
-
CID
2 stops22h 45m
British Airways
Deal found 7/5£676
Wed 2/911:47
CID
-
LHR
1 stop15h 18m
Multiple Airlines
Mon 7/919:25
LHR
-
CID
2 stops34h 50m
Multiple Airlines
Deal found 11/5£681

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 May 2026.

Round-trip from

£654

One-way from

£244

Popular in

June

Cheapest in

March

Average price

£684
British Airways
  • British Airways
  • 5/10-13/10
  • 3 total stops
  • 32h 42m total
  • Cedar Rapids to London
Search Deals
British Airways
  • British Airways
  • 12/10
  • 1 total stop
  • 12h 19m total
  • Cedar Rapids to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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 May 2026.
Use the filters below to find and compare flights from Cedar Rapids to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 2/9

08:00-06:30

2 stops16h 30m

London Heathrow

Tue 8/9

06:50-17:15

2 stops16h 25m

£690

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 22/9

15:16-12:25

1 stop15h 09m

London Heathrow

Sat 3/10

07:30-21:14

2 stops19h 44m

£734

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Tue 28/7

08:50-09:40

1 stop18h 50m

London Heathrow

Tue 4/8

07:30-22:42

2 stops21h 12m

£772

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 29/7

18:05-12:35

1 stop12h 30m

London Heathrow

Wed 5/8

14:10-22:42

1 stop14h 32m

£783

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 29/7

15:16-09:40

1 stop12h 24m

London Heathrow

Tue 4/8

14:10-22:42

1 stop14h 32m

£783
Fastest return journey

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 5/7

18:05-12:35

1 stop12h 30m

London Heathrow

Thu 30/7

08:00-13:58

1 stop11h 58m

£800

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 31/7

18:05-12:25

1 stop12h 20m

London Heathrow

Tue 4/8

07:30-22:42

2 stops21h 12m

£809

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 29/7

15:16-09:40

1 stop12h 24m

London Heathrow

Mon 3/8

14:10-22:42

1 stop14h 32m

£834

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 31/7

08:00-06:45

1 stop16h 45m

London Heathrow

Sun 2/8

08:00-22:42

1 stop20h 42m

£871

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Fri 31/7

08:00-05:55

2 stops15h 55m

London Heathrow

Mon 3/8

12:15-22:42

2 stops16h 27m

£875

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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 16h 30m. 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.

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
Hounslow
Croydon
Wembley
Northampton
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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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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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?

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