Cheap flights from Dulles Intl (IAD) to Cologne (CGN) from $322
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 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Cheap flight deals from Dulles Intl to Cologne
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Cologne (CGN). 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 May 1, 2024.
Popular in | January |
|---|---|
Cheapest in | October |
Round-trip from | $720 |
What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Cologne?
Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Cologne. Check prices with Cheapflights to find a great deal for your trip.
What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Cologne?
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, November can be a great choice for travel to Cologne. Flights to Cologne from Washington, D.C. Dulles Intl Airport in November are about $1,228 on average during November, but can be found for as low as $674.
When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Cologne (IAD - CGN)?
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Cologne in the morning. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.
Cheap Lufthansa flights from Dulles Intl to Cologne
Explore cheap flight options specifically provided by Lufthansa for the route between Dulles Intl and Cologne. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Take a look at some of the lowest-priced Lufthansa flights heading from Washington, D.C. to Cologne. It's recommended that users confirm their flight details before booking.
Cheap United Airlines flights from Dulles Intl to Cologne
Explore cheap flight options specifically provided by United Airlines for the route between Dulles Intl and Cologne. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Washington, D.C. to Cologne. Deals frequently update to provide users with more options.
Cheap Dulles Intl to Cologne flights in May & June 2024
Find cheap flight options from Dulles Intl to Cologne specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 1, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Cologne in 2024. Check back in a little while for more flight options.
Dulles Intl to Cologne 2024 flight deals
Discover exclusive flight deals for travel between Dulles Intl and Cologne in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Cologne in 2024. Check back in a little while for more flight options.
One-way flights to Cologne from Dulles Intl
Search for one-way flight options from Dulles Intl to Cologne. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Users traveling one-way from Washington, D.C. to Cologne can select one of these great deals. For those needing a return trip from Washington, D.C., there is a search form available above.
Find flights from Dulles Intl to Cologne within your budget
Customize your flight search to find flights from Dulles Intl to Cologne 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 2,899,487 searches. Data last updated May 1, 2024.
Fly from
Fly to
Budget
$909 - $1,196
Route
Depart
Return
Price
Washington, D.C. Dulles IntlCologne Köln/Bonn
IAD - CGN
IADCGN
Washington, D.C. Dulles Intl
Wed 5/29
3 stops22h 05m
Cologne Köln/Bonn
Wed 6/5
2 stops17h 10m
Washington, D.C. Dulles IntlCologne Köln/Bonn
IAD - CGN
IADCGN
Washington, D.C. Dulles Intl
Thu 10/17
1 stop16h 30m
Cologne Köln/Bonn
Fri 10/25
1 stop16h 05m
Washington, D.C. Dulles IntlCologne Köln/Bonn
IAD - CGN
IADCGN
Washington, D.C. Dulles Intl
Thu 10/17
1 stop16h 30m
Cologne Köln/Bonn
Fri 10/25
1 stop16h 05m
Washington, D.C. Dulles IntlCologne Köln/Bonn
IAD - CGN
IADCGN
Washington, D.C. Dulles Intl
Thu 10/17
2 stops35h 50m
Cologne Köln/Bonn
Fri 10/25
2 stops20h 45m
Washington, D.C. Dulles IntlCologne Köln/Bonn
IAD - CGN
IADCGN
Washington, D.C. Dulles Intl
Sun 6/23
1 stop29h 35m
Cologne Köln/Bonn
Thu 8/1
1 stop30h 05m
Washington, D.C. Dulles IntlCologne Köln/Bonn
IAD - CGN
IADCGN
Washington, D.C. Dulles Intl
Wed 8/7
1 stop18h 35m
Cologne Köln/Bonn
Thu 8/15
1 stop19h 25m
Washington, D.C. Dulles IntlCologne Köln/Bonn
IAD - CGN
IADCGN
Washington, D.C. Dulles Intl
Wed 8/7
1 stop11h 30m
Cologne Köln/Bonn
Wed 8/14
2 stops19h 45m
Washington, D.C. Dulles IntlCologne Köln/Bonn
IAD - CGN
IADCGN
Washington, D.C. Dulles Intl
Wed 8/7
2 stops19h 05m
Cologne Köln/Bonn
Wed 8/14
2 stops18h 44m
Washington, D.C. Dulles IntlCologne Köln/Bonn
IAD - CGN
IADCGN
Washington, D.C. Dulles Intl
Sat 8/10
1 stop20h 30m
Cologne Köln/Bonn
Fri 8/16
1 stop24h 10m
When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Cologne?
Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Cologne. Price data was last updated on April 28, 2024.
Average price of flights to Cologne by month
Plan your trip from Dulles Intl to Cologne by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Cologne is currently $353 while a round-trip flight costs $1,053. Price data was last updated on April 28, 2024.
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Cologne (average of $720). Flying from Washington, D.C. Dulles Intl Airport to Cologne in June is currently the most expensive (average of $1,642). 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.
January
$797
February
$720
March
$961
April
$873
May
$1,133
June
$1,642
July
$1,173
August
$1,189
September
$997
October
$882
November
$791
December
$756
Temperature and rainfall in Cologne by month
Plan your trip to Cologne by taking into account the average temperature and rainfall totals by month.
CGN Temperature | 35.6 - 62.6 °F |
|---|
Reviews of airlines servicing Cologne
Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated May 1, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Cologne, such as Lufthansa, United Airlines and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Overall
Entertainment
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Food
Boarding
Crew
Overall
Entertainment
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Food
Boarding
Crew
Overall
Entertainment
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Food
Boarding
Crew
Overall
Entertainment
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Food
Boarding
Crew
Overall
Entertainment
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Food
Boarding
Crew
Overall
Entertainment
Comfort
Reviews
Flight was delayed 2 hours due to technical issues they were having at Zurich airport according to the swiss agent when I called. This caused my connection flight to be unviable. The swiss agent was helpful in finding me a partner airline to fulfill my need to get to final destination in eastern Europe. However, the only flight the agent was originally able to find me was a connecting flight through Frankfurt with a 7 hour layover and not only that but they didnt have space on the flight without upgrading me to a higher cabin class at my expense of 384 euro. I asked if this could be waived since the technical issues were not my fault from the beginning and the agent stated they arent. I ended up paying the extra 384 euro for the agent to call me back an hour later stating he found another flight through Munich with only an hour and a half layover which was great, but when I asked for the 384 euros to be refunded he stated that was included in the price difference for this flight and there was nothing he could do about that. I feel like I got scammed out of that 384 euros as that was a cabin upgrade for a flight I never ended up taking that was supposed to be my replacement for an error they were having on their end. I am grateful for the agent finding me replacement flights that worked in my favor time wise but not in being swindled out of extra charges. I also paid 85 USD to "pick my seats" (which honestly feels like a cash grab on behalf of airlines these days anyways) on my original swiss flight that I did not receive back either since I could not pick my seats on the replacement flights as well. Way to use flight delays for swindling your customers Swiss. Kayak was great as usual but I did not have any communications with Kayak directly for this ordeal it was all through Swiss airlines.
Related info for your journey
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Alternative routes for Dulles Intl to CologneSee prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dulles Intl to Cologne
Discover the top 2 airlines that operate flights from Dulles Intl to Cologne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Search flights from Dulles Intl to Cologne by cabin class
Find flights from Dulles Intl to Cologne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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