What are the cheapest airlines flying from Cedar Rapids to London Heathrow Airport round-trip?

United Airlines, at £536, was found to be the cheapest airline from Cedar Rapids to London Heathrow Airport.Alternate airlines flying return to your destination include KLM and Delta. You may be able to fly from Cedar Rapids to London Heathrow Airport for 28% less than the average price by searching for these airlines.

What is the cheapest month to fly from Cedar Rapids to London Heathrow Airport?

January can be a great time to fly to London Heathrow Airport from Cedar Rapids with a flight ticket averaging about £662. Cheapflights users have found deals in the month of January for as cheap as £460. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from CID to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cedar Rapids to London Heathrow Airport as you normally would.

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.

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.

£535+ Flights from Cedar Rapids to London Heathrow Airport

Cheap flight deals from Cedar Rapids to Heathrow

Round-trip from	£536
Popular in	June
Cheapest in	September
Average price	£996

United Airlines
27/8-26/9
4 total stops
51h 32m total
Cedar Rapids to London

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£97 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

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 13 June 2025.

Mon 29/1208:15CID - LHR

2 stops40h 55mMultiple Airlines

Tue 6/117:50LHR - CID

2 stops33h 24mMultiple Airlines

Deal found 11/6£535

Wed 27/806:35CID - LHR

2 stops21h 25mUnited Airlines

Fri 26/914:05LHR - CID

2 stops30h 07mUnited Airlines

Deal found 11/6£536

Wed 6/816:19CID - LHR

1 stop14h 51mKLM

Fri 15/813:05LHR - CID

1 stop15h 50mKLM

Deal found 12/6£538

Wed 6/816:19CID - LHR

2 stops15h 11mDelta

Fri 15/813:05LHR - CID

1 stop15h 50mDelta

Deal found 11/6£542

Wed 3/1215:48CID - LHR

1 stop10h 47mBritish Airways

Tue 9/1211:00LHR - CID

1 stop12h 45mBritish Airways

Deal found 12/6£552

Mon 25/817:29CID - LHR

2 stops16h 11mLufthansa

Mon 8/920:25LHR - CID

2 stops31h 05mLufthansa

Deal found 11/6£565

Sun 30/1108:00CID - LHR

2 stops21h 20mAir Canada

Sun 7/1218:00LHR - CID

2 stops33h 14mAir Canada

Deal found 12/6£582

Sat 26/706:00CID - LHR

2 stops18h 20mVirgin Atlantic

Sat 2/809:40LHR - CID

2 stops19h 16mVirgin Atlantic

Deal found 11/6£623

Thu 25/1211:17CID - LHR

1 stop17h 08mIberia

Mon 29/1214:10LHR - CID

1 stop13h 34mIberia

Deal found 12/6£730

Thu 10/712:02CID - LHR

1 stop19h 08mAir France

Thu 17/706:15LHR - CID

2 stops15h 24mAir France

Deal found 11/6£757

Sun 6/717:42CID - LHR

1 stop13h 03mAmerican Airlines

Sat 19/708:20LHR - CID

1 stop14h 52mAmerican Airlines

Deal found 12/6£829

Mon 4/811:25CID - LHR

2 stops15h 40mAer Lingus

Sat 9/821:10LHR - CID

2 stops26h 45mAer Lingus

Deal found 10/6£1,074

Best flights from Cedar Rapids to Heathrow
Discover carefully curated flight deals from Cedar Rapids to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Wed 27/806:35CID - LHR

2 stops21h 25mUnited Airlines

Fri 26/914:05LHR - CID

2 stops30h 07mUnited Airlines

Deal found 11/6£536

Wed 6/816:19CID - LHR

1 stop14h 51mKLM

Fri 15/813:05LHR - CID

1 stop15h 50mKLM

Deal found 12/6£538

Wed 6/816:19CID - LHR

2 stops15h 11mDelta

Fri 15/813:05LHR - CID

1 stop15h 50mDelta

Deal found 11/6£542

Wed 3/1215:48CID - LHR

1 stop10h 47mBritish Airways

Tue 9/1211:00LHR - CID

1 stop12h 45mBritish Airways

Deal found 12/6£552

Mon 25/817:29CID - LHR

2 stops16h 11mLufthansa

Mon 8/920:25LHR - CID

2 stops31h 05mLufthansa

Deal found 11/6£565

Wed 15/1006:30CID - LHR

2 stops18h 00mMultiple Airlines

Sat 1/1109:30LHR - CID

2 stops41h 59mMultiple Airlines

Deal found 12/6£573

Sun 30/1108:00CID - LHR

2 stops21h 20mAir Canada

Sun 7/1218:00LHR - CID

2 stops33h 14mAir Canada

Deal found 12/6£582

Sat 26/706:00CID - LHR

2 stops18h 20mVirgin Atlantic

Sat 2/809:40LHR - CID

2 stops19h 16mVirgin Atlantic

Deal found 11/6£623

Thu 10/712:02CID - LHR

1 stop19h 08mAir France

Thu 17/706:15LHR - CID

2 stops15h 24mAir France

Deal found 11/6£757

Sun 6/717:42CID - LHR

1 stop13h 03mAmerican Airlines

Sat 19/708:20LHR - CID

1 stop14h 52mAmerican Airlines

Deal found 12/6£829

Mon 4/811:25CID - LHR

2 stops15h 40mAer Lingus

Sat 9/821:10LHR - CID

2 stops26h 45mAer Lingus

Deal found 10/6£1,074

Last-minute flights from Cedar Rapids to Heathrow
Discover last-minute flight deals from Cedar Rapids to Heathrow. Data last updated 13 June 2025 and is based on user searches.

Sun 15/619:55CID - LHR

2 stops16h 55mIberia

Tue 17/615:30LHR - CID

1 stop13h 45mIberia

Deal found 11/6£1,931

Wed 18/611:24CID - LHR

1 stop17h 06mBritish Airways

Wed 2/719:30LHR - CID

2 stops33h 45mBritish Airways

Deal found 12/6£1,226

Wed 18/606:30CID - LHR

2 stops18h 05mAir Canada

Wed 2/714:05LHR - CID

2 stops29h 59mAir Canada

Deal found 12/6£1,306

Wed 18/616:16CID - LHR

2 stops15h 29mDelta

Wed 2/711:30LHR - CID

2 stops17h 22mDelta

Deal found 11/6£1,326

Wed 18/608:05CID - LHR

3 stops16h 25mMultiple Airlines

Wed 2/708:30LHR - CID

2 stops16h 43mMultiple Airlines

Deal found 12/6£1,475

Wed 18/617:23CID - LHR

1 stop12h 22mLufthansa

Tue 1/706:30LHR - CID

2 stops16h 21mLufthansa

Deal found 11/6£3,639

Sun 22/608:05CID - LHR

1 stop16h 15mUnited Airlines

Sun 6/706:50LHR - CID

2 stops16h 01mUnited Airlines

Deal found 11/6£1,361

Sun 22/605:56CID - LHR

1 stop18h 49mKLM

Sun 6/713:05LHR - CID

1 stop15h 48mKLM

Deal found 12/6£1,369

Sun 6/717:42CID - LHR

1 stop13h 03mAmerican Airlines

Sat 19/708:20LHR - CID

1 stop14h 52mAmerican Airlines

Deal found 12/6£829

Thu 10/712:02CID - LHR

1 stop19h 08mKLM

Sat 16/815:15LHR - CID

1 stop13h 40mKLM

Deal found 11/6£612

Thu 10/712:02CID - LHR

1 stop19h 08mAir France

Thu 17/706:15LHR - CID

2 stops15h 24mAir France

Deal found 11/6£757

Wed 16/716:19CID - LHR

1 stop14h 51mDelta

Sat 26/716:05LHR - CID

2 stops25h 17mDelta

Deal found 11/6£572

One-way flights from Cedar Rapids to Heathrow
Search for one-way flight options from Cedar Rapids to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Thu 16/1015:07CID - LHR

2 stops12h 33mBritish Airways

Deal found 11/6£1,612

Tue 14/1011:25CID - LHR

2 stops18h 55mLufthansa

Deal found 11/6£2,021

Sun 19/1011:25CID - LHR

3 stops36h 50mMultiple Airlines

Deal found 11/6£3,170

Cheapflights Fare Finder

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

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 27/8

06:35-10:00

2 stops21h 25m

London Heathrow

Fri 26/9

14:05-14:12

2 stops30h 07m

£536

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 6/8

16:19-13:10

1 stop14h 51m

London Heathrow

Fri 15/8

13:05-22:55

1 stop15h 50m

£538

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 6/8

16:19-13:30

2 stops15h 11m

London Heathrow

Fri 15/8

13:05-22:55

1 stop15h 50m

£542

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 3/12

15:48-08:35

1 stop10h 47m

London Heathrow

Tue 9/12

11:00-17:45

1 stop12h 45m

£552

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Mon 25/8

17:29-15:40

2 stops16h 11m

London Heathrow

Mon 8/9

20:25-21:30

2 stops31h 05m

£565

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 15/10

06:30-06:30

2 stops18h 00m

London Heathrow

Sat 1/11

09:30-22:29

2 stops41h 59m

£573

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 30/11

08:00-11:20

2 stops21h 20m

London Heathrow

Sun 7/12

18:00-21:14

2 stops33h 14m

£582

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sat 26/7

06:00-06:20

2 stops18h 20m

London Heathrow

Sat 2/8

09:40-22:56

2 stops19h 16m

£623

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Thu 10/7

12:02-13:10

1 stop19h 08m

London Heathrow

Thu 17/7

06:15-15:39

2 stops15h 24m

£757

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Sun 6/7

17:42-12:45

1 stop13h 03m

London Heathrow

Sat 19/7

08:20-17:12

1 stop14h 52m

£829

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 14 results

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.

Rainfall in Heathrow 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

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

Peruse reviews from past customers who have flown with Delta, KLM and Air France from Cedar Rapids to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,358 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,463 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

652 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.
What are the cheapest airlines flying from Cedar Rapids to London Heathrow Airport round-trip?
United Airlines, at £536, was found to be the cheapest airline from Cedar Rapids to London Heathrow Airport.Alternate airlines flying return to your destination include KLM and Delta. You may be able to fly from Cedar Rapids to London Heathrow Airport for 28% less than the average price by searching for these airlines.
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

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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?

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 Cedar Rapids to Heathrow.

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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Cheap flights from Cedar Rapids to London Heathrow Airport from £535

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cedar Rapids to Heathrow

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Cedar Rapids to Heathrow

Cheapest flights from Cedar Rapids to HeathrowExplore 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 13 June 2025.

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 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cedar Rapids to London Heathrow Airport that are best for you.

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.

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?

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

Peruse reviews from past customers who have flown with Delta, KLM and Air France from Cedar Rapids to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Cedar Rapids to London Heathrow Airport round-trip?

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

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

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

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

Travelling to a place near Cedar Rapids?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cedar Rapids to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cedar Rapids to Heathrow?

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

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

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

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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 13 June 2025.