Delta SkyMiles award flights from Washington Dulles (IAD) to Prague (PRG)
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In the last 30 days AwardTool saw Delta SkyMiles award space for IAD→PRG in economy, premium economy, business class and first class. Lowest economy: 43,300 miles + $35.30 (economy space on 84 dates). Lowest business class: 125,000 miles + $35.80 on a mixed-cabin itinerary (part of the trip in a lower cabin; business-class space on 11 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 43,300 miles + $35.30
- economy space on 84 dates
- Lowest business class (mixed cabin)
- 125,000 miles + $35.80
- business-class space on 11 dates · part of the trip in a lower cabin
- Lowest first class
- 125,000 miles + $35.30
- first-class space on 50 dates
- Lowest premium economy
- 75,000 miles + $36.00
- premium economy space on 11 dates
SkyMiles award prices by cabin
The lowest one-way Delta SkyMiles award AwardTool observed on IAD→PRG in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 43,300 miles + $35.30 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 84 | See dates | |
| Premium Economy | 75,000 miles + $36.00 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL), SAS (SK) | 6 | 11 | See dates | |
| Business | 125,000 miles + $35.80Mixed cabin | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL), SAS (SK) | 3 | 11 | See dates | |
| First | 125,000 miles + $35.30 | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 5 | 50 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed SkyMiles award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 44,400 miles + $24.20 | 5 | 2 stops | Check this date | ||
| Economy | 49,800 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Economy | 49,800 miles + $5.60 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 121,000 miles + $24.20 | 1 | 2 stops | Check this date | ||
| Premium Economy | 131,900 miles + $35.80 | 4 | 2 stops | Check this date | ||
| Business | 125,000 miles + $35.80Mixed cabin | 3 | 2 stops | Check this date | ||
| Business | 125,600 miles + $25.70 | 5 | 2 stops | Check this date | ||
| First | 483,800 miles + $5.60 | 3 | 1 stop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often SkyMiles award space showed up
Departure dates in the next 365 days that AwardTool checked for Delta SkyMiles in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 84 of 112 | 75% | |
| Premium Economy | 11 of 112 | 9% | |
| Business | 11 of 112 | 9% | |
| First | 50 of 112 | 44% |
Best months to fly from Washington Dulles (IAD) to Prague (PRG) with SkyMiles
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 49,800 (3 dates) | 131,900 (2 dates) | 125,600 (1 date) | 483,800 (2 dates) | |
| 44,400 (19 dates) | 121,000 (1 date) | 125,000 (1 date)Mixed cabin | 499,900 (7 dates) | |
| 65,200 (11 dates) | — | — | 125,000 (6 dates) | |
| 43,300 (7 dates) | 75,000 (6 dates) | — | 125,000 (7 dates) | |
| 43,300 (4 dates) | 295,700 (1 date) | — | 384,400 (3 dates) | |
| 43,300 (5 dates) | — | 435,500 (1 date) | 390,500 (4 dates) | |
| 43,300 (14 dates) | 188,400 (1 date) | 430,500 (1 date) | 384,400 (5 dates) | |
| 52,700 (3 dates) | — | 470,500 (1 date) | — | |
| 60,200 (1 date) | — | 415,500 (1 date) | 435,500 (1 date) | |
| 43,300 (5 dates) | — | 430,500 (5 dates) | 395,500 (5 dates) | |
| 49,100 (12 dates) | — | — | 390,500 (10 dates) |
How to get SkyMiles
- American Express Membership Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
SkyMiles vs other programs from Washington Dulles (IAD) to Prague (PRG)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 42,500 pts + $92.41 | 65,707 pts + $128.41 | 75,000 pts + $92.51 | 75,000 pts + $119.41LowestMixed cabin |
| Air France/KLM Flying Blue | 18,750 pts + $154.70 | 40,000 pts + $242.40 | 148,750 pts + $366.10 | — |
| Alaska Atmos Rewards | 27,500 pts + $29.00 | 35,000 pts + $569.60 | 55,000 pts + $1,023.20Lowest | — |
| American Airlines AAdvantage | 21,000 pts + $5.60 | 40,000 pts + $57.40 | 57,500 pts + $63.00 | — |
| Avianca LifeMiles | 40,000 pts + $42.80 | — | 80,000 pts + $53.10 | — |
| Delta SkyMiles | 43,300 pts + $35.30 | 75,000 pts + $36.00 | 125,000 pts + $35.80Mixed cabin | 125,000 pts + $35.30 |
| Etihad Guest | 51,000 pts + $206.20 | — | 180,000 pts + $738.50 | — |
| GOL Smiles | 17,200 pts + taxes not reported | 257,200 pts + taxes not reported | 474,000 pts + taxes not reported | — |
| JetBlue TrueBlue | 23,300 pts + $160.00 | — | 128,400 pts + $152.90 | — |
| Lufthansa Miles & More | 13,150 pts + $419.90Lowest | 42,500 pts + $755.20 | 62,500 pts + $1,480.30 | 159,633 pts + $1,545.80 |
| Qantas Frequent Flyer | 29,000 pts + $349.00 | 86,900 pts + $1,655.40 | 90,000 pts + $1,473.20 | — |
| Qatar Airways Privilege Club | 45,000 pts + taxes not reported | — | 161,500 pts + taxes not reportedMixed cabin | — |
| SAS EuroBonus | 24,000 pts + $25.90 | — | 60,000 pts + $25.70 | — |
| TAP Air Portugal Miles&Go | 19,000 pts + $84.12 | — | 190,000 pts + $86.12 | — |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | — | 90,000 pts + taxes not reported | — |
| United MileagePlus | 40,000 pts + $22.40 | 55,000 pts + $28.90 | 88,000 pts + $13.60 | — |
| Virgin Atlantic Flying Club | 16,000 pts + $150.60 | 28,000 pts + $151.00Lowest | — | — |
Questions about SkyMiles award flights from Washington Dulles (IAD) to Prague (PRG)
How many miles do you need to fly from Washington Dulles (IAD) to Prague (PRG) with Delta SkyMiles?
The lowest one-way Delta SkyMiles awards AwardTool observed in the last 30 days: economy 43,300 miles + $35.30, with a typical monthly low of 44,400 miles over 11 months and award space on 84 departure dates (newest observation Oct 19, 2026); premium economy 75,000 miles + $36.00, with a typical monthly low of 131,900 miles over 5 months and award space on 11 departure dates (newest observation Oct 12, 2026); business class 125,000 miles + $35.80, a mixed-cabin award, with a typical monthly low of 430,500 miles over 7 months and award space on 11 departure dates (newest observation Oct 18, 2026); first class 125,000 miles + $35.30, with a typical monthly low of 390,500 miles over 10 months and award space on 50 departure dates (newest observation Oct 18, 2026). Monthly lows varied in economy (43,300 to 65,200 miles), premium economy (75,000 to 295,700 miles), business class (125,000 to 470,500 miles) and first class (125,000 to 499,900 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest SkyMiles award from Washington Dulles (IAD) to Prague (PRG)?
In economy, 43,300 miles + $35.30. Delta SkyMiles showed economy award space on 84 departure dates at any price (newest observation Oct 19, 2026, 18:30 UTC). In business class, 125,000 miles + $35.80 on a mixed-cabin itinerary (part of the trip in a lower cabin). Seen Sep 26, 2026, 21:30 UTC for a Nov 4, 2026 departure. Delta SkyMiles showed business-class award space on 11 departure dates at any price (newest observation Oct 18, 2026, 01:07 UTC). Search live before transferring points.
Can you book nonstop awards from Washington Dulles (IAD) to Prague (PRG) with SkyMiles?
AwardTool hasn't observed nonstop Delta SkyMiles award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book SkyMiles awards from Washington Dulles (IAD) to Prague (PRG)?
American Express Membership Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest SkyMiles award prices from Washington Dulles (IAD) to Prague (PRG)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for May 2027 departures: 43,300 miles (14 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.